<SEC-DOCUMENT>0001213900-24-024872.txt : 20240321
<SEC-HEADER>0001213900-24-024872.hdr.sgml : 20240321
<ACCEPTANCE-DATETIME>20240321183044
ACCESSION NUMBER:		0001213900-24-024872
CONFORMED SUBMISSION TYPE:	SC 13D
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20240321
DATE AS OF CHANGE:		20240321
GROUP MEMBERS:		THREE CURVE CAPITAL LP
GROUP MEMBERS:		THREE CURVE HOLDING CORP

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Montana Technologies Corp.
		CENTRAL INDEX KEY:			0001855474
		STANDARD INDUSTRIAL CLASSIFICATION:	AIR COND & WARM AIR HEATING EQUIP & COMM & INDL REFRIG EQUIP [3585]
		ORGANIZATION NAME:           	06 Technology
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-93201
		FILM NUMBER:		24772611

	BUSINESS ADDRESS:	
		STREET 1:		34361 INNOVATION DRIVE
		CITY:			RONAN
		STATE:			MT
		ZIP:			59864
		BUSINESS PHONE:		312-374-6932

	MAIL ADDRESS:	
		STREET 1:		34361 INNOVATION DRIVE
		CITY:			RONAN
		STATE:			MT
		ZIP:			59864

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Power & Digital Infrastructure Acquisition II Corp.
		DATE OF NAME CHANGE:	20210406

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Porter Stuart D
		CENTRAL INDEX KEY:			0001520346
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		SC 13D

	MAIL ADDRESS:	
		STREET 1:		200 CLARENDON ST
		STREET 2:		25TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D
<SEQUENCE>1
<FILENAME>ea0202250-13dporter_montana.htm
<DESCRIPTION>SCHEDULE 13D
<TEXT>
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<!-- Field: Rule-Page --><DIV STYLE="width: 100%"><DIV STYLE="font-size: 1pt; border-top: Black 2pt solid; border-bottom: Black 1pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>UNITED STATES</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SECURITIES AND EXCHANGE COMMISSION</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Washington, D.C. 20549</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SCHEDULE 13D</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Under the Securities Exchange Act of 1934</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>(Amendment No. )*</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B><U>Montana Technologies Corporation </U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Name of Issuer)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B><U>Class A Common Stock, par value $0.0001 per
share </U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Title of Class of Securities)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B><U>612160101</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(CUSIP Number)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Stuart D. Porter</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>185 Dartmouth Street, 7th Floor</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Boston, MA 02116</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B><U>(617) 531-7200</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Name, Address and Telephone Number of Person<BR>
Authorized to Receive Notices and Communications)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B><U>March 14, 2024</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Date of Event Which Requires Filing of This Statement)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">If the filing person has previously filed a statement
on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of Rule 13d-1(e),
Rule 13d-1(f) or Rule 13d-1(g), check the following box. &#9744;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in"><I>Note</I>: Schedules filed in paper format shall
include a signed original and five copies of the schedule, including all exhibits. See Rule 13d-7(b) for other parties to whom copies
are to be sent.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Rule-Page --><DIV STYLE="width: 25%"><DIV STYLE="font-size: 1pt; border-top: Black 1.5pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 0.25in; text-align: left">*</TD><TD STYLE="text-align: left">The remainder of this cover page shall be filled out for a reporting
person&rsquo;s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing
information which would alter disclosures provided in a prior cover page.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">The information required on the remainder of this
cover page shall not be deemed to be &ldquo;filed&rdquo; for the purpose of Section 18 of the Securities Exchange Act of 1934 (&ldquo;Act&rdquo;)
or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see
the Notes).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 1; Options: NewSection; Value: 2 -->
    <DIV STYLE="margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt; margin: 3pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="padding: 3pt; border: Black 1.5pt solid; width: 33%">CUSIP No. 612160101</TD><TD STYLE="font-weight: bold; padding: 3pt; width: 34%; text-align: center">13D</TD><TD STYLE="padding: 3pt; border: Black 1.5pt solid; width: 33%; text-align: right">Page <!-- Field: Sequence; Type: Arabic; Name: PageNo -->2<!-- Field: /Sequence --> of 10 Pages</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-top: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>1</B></TD>
    <TD COLSPAN="2" STYLE="border-top: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Names of Reporting Persons<BR>
    <BR>
    </P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Stuart D. Porter</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-top: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; width: 7%"><B>2</B></TD>
    <TD STYLE="border-top: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; width: 86%">Check the Appropriate Box if a Member of a Group&#9;</TD>
    <TD STYLE="text-align: center; border-top: Black 1.5pt solid; padding-right: 0pt; padding-left: 0pt; font-size: 10pt; width: 7%">(a) &#9744;<BR>
(b) &#9744;<BR>
<BR></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-top: Black 1.5pt solid; border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>3</B></TD>
    <TD COLSPAN="2" STYLE="border-top: Black 1.5pt solid; border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SEC Use Only</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>4</B></TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Source of Funds (See Instructions)</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>PF</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>5</B></TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><P STYLE="margin-top: 0; margin-bottom: 0">Check
if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e) &#9744;<BR> <BR></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>6</B></TD>
    <TD COLSPAN="2" STYLE="padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Citizenship or Place of Organization</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>United States</B></P></TD></TR>
  </TABLE>


<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR>
    <TD ROWSPAN="4" STYLE="width: 14%; border-top: Black 1.5pt solid; border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><B>NUMBER OF<BR>
SHARES<BR>
BENEFICIALLY<BR>
OWNED BY EACH<BR>
REPORTING<BR>
PERSON<BR>
WITH</B></TD>
    <TD STYLE="vertical-align: top; width: 7%; border-top: Black 1.5pt solid; border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>7</B></TD>
    <TD STYLE="vertical-align: top; width: 79%; border-top: Black 1.5pt solid; border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Sole Voting Power</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&#9;294,118</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>8</B></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Shared Voting Power</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>18,755,774</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>9</B></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Sole Dispositive Power</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&#9;294,118</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>10</B></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Shared Dispositive Power</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&#9;18,755,774</B></P></TD></TR>
  </TABLE>


<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; width: 7%; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>11</B></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; width: 93%; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Aggregate Amount Beneficially Owned by Each Reporting Person</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>19,049,892</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>12</B></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><P STYLE="margin-top: 0; margin-bottom: 0">Check
if the Aggregate Amount in Row (11) Excludes Certain Shares &#9744;<BR> <BR></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>13</B></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Percent of Class Represented by Amount in Row (11)</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>38.9%</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>14</B></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Type of Reporting Person</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>IN</B></P></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>


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    <DIV STYLE="margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt; margin: 3pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="padding: 3pt; border: Black 1.5pt solid; width: 33%">CUSIP No. 612160101</TD><TD STYLE="font-weight: bold; padding: 3pt; width: 34%; text-align: center">13D</TD><TD STYLE="padding: 3pt; border: Black 1.5pt solid; width: 33%; text-align: right">Page <!-- Field: Sequence; Type: Arabic; Name: PageNo -->3<!-- Field: /Sequence --> of 10 Pages</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-top: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>1</B></TD>
    <TD COLSPAN="2" STYLE="border-top: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Names of Reporting Persons<BR>
    <BR>
    </P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Three Curve Holding Corporation</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-top: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; width: 7%"><B>2</B></TD>
    <TD STYLE="border-top: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; width: 86%">Check the Appropriate Box if a Member of a Group&#9;</TD>
    <TD STYLE="border-top: Black 1.5pt solid; text-align: center; padding-right: 0pt; padding-left: 0pt; font-size: 10pt; width: 7%">(a) &#9744;<BR>
(b) &#9744;<BR>
<BR></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-top: Black 1.5pt solid; border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>3</B></TD>
    <TD COLSPAN="2" STYLE="border-top: Black 1.5pt solid; border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SEC Use Only</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>4</B></TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Source of Funds (See Instructions)</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>OO</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>5</B></TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><P STYLE="margin-top: 0; margin-bottom: 0">Check
if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e) &#9744;<BR> <BR></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>6</B></TD>
    <TD COLSPAN="2" STYLE="padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Citizenship or Place of Organization</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Delaware</B></P></TD></TR>
  </TABLE>


<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR>
    <TD ROWSPAN="4" STYLE="border-top: Black 1.5pt solid; width: 14%; border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><B>NUMBER OF<BR>
SHARES<BR>
BENEFICIALLY<BR>
OWNED BY EACH<BR>
REPORTING<BR>
PERSON<BR>
WITH</B></TD>
    <TD STYLE="border-top: Black 1.5pt solid; vertical-align: top; width: 7%; border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>7</B></TD>
    <TD STYLE="border-top: Black 1.5pt solid; vertical-align: top; width: 79%; border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Sole Voting Power</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&#9;0</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>8</B></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Shared Voting Power</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>18,755,774</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>9</B></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Sole Dispositive Power</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&#9;0</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>10</B></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Shared Dispositive Power</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&#9;18,755,774</B></P></TD></TR>
  </TABLE>


<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; width: 7%; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>11</B></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; width: 93%; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Aggregate Amount Beneficially Owned by Each Reporting Person</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>18,755,774</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>12</B></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><P STYLE="margin-top: 0; margin-bottom: 0">Check
if the Aggregate Amount in Row (11) Excludes Certain Shares &#9744;<BR> <BR></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>13</B></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Percent of Class Represented by Amount in Row (11)</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>38.3%</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>14</B></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Type of Reporting Person</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>CO</B></P></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>


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    <DIV STYLE="margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt; margin: 3pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="padding: 3pt; border: Black 1.5pt solid; width: 33%">CUSIP No. 612160101</TD><TD STYLE="font-weight: bold; padding: 3pt; width: 34%; text-align: center">13D</TD><TD STYLE="padding: 3pt; border: Black 1.5pt solid; width: 33%; text-align: right">Page <!-- Field: Sequence; Type: Arabic; Name: PageNo -->4<!-- Field: /Sequence --> of 10 Pages</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-top: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>1</B></TD>
    <TD COLSPAN="2" STYLE="border-top: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Names of Reporting Persons<BR>
    <BR>
    </P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Three Curve Capital LP</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-top: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; width: 7%"><B>2</B></TD>
    <TD STYLE="border-top: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; width: 86%">Check the Appropriate Box if a Member of a Group&#9;</TD>
    <TD STYLE="border-top: Black 1.5pt solid; text-align: center; padding-right: 0pt; padding-left: 0pt; font-size: 10pt; width: 7%">(a) &#9744;<BR>
(b) &#9744;<BR>
<BR></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-top: Black 1.5pt solid; border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>3</B></TD>
    <TD COLSPAN="2" STYLE="border-top: Black 1.5pt solid; border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SEC Use Only</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>4</B></TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Source of Funds (See Instructions)</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>OO</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>5</B></TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><P STYLE="margin-top: 0; margin-bottom: 0">Check
if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e) &#9744;<BR> <BR></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>6</B></TD>
    <TD COLSPAN="2" STYLE="padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Citizenship or Place of Organization</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Delaware</B></P></TD></TR>
  </TABLE>


<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR>
    <TD ROWSPAN="4" STYLE="border-top: Black 1.5pt solid; width: 14%; border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><B>NUMBER OF<BR>
SHARES<BR>
BENEFICIALLY<BR>
OWNED BY EACH<BR>
REPORTING<BR>
PERSON<BR>
WITH</B></TD>
    <TD STYLE="border-top: Black 1.5pt solid; vertical-align: top; width: 7%; border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>7</B></TD>
    <TD STYLE="border-top: Black 1.5pt solid; vertical-align: top; width: 79%; border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Sole Voting Power</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&#9;0</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>8</B></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Shared Voting Power</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>18,755,774</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>9</B></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Sole Dispositive Power</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&#9;0</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>10</B></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Shared Dispositive Power</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&#9;18,755,774</B></P></TD></TR>
  </TABLE>


<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; width: 7%; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>11</B></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; width: 93%; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Aggregate Amount Beneficially Owned by Each Reporting Person</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>18,755,774</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>12</B></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><P STYLE="margin-top: 0; margin-bottom: 0">Check
if the Aggregate Amount in Row (11) Excludes Certain Shares &#9744;<BR> <BR></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>13</B></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Percent of Class Represented by Amount in Row (11)</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>38.3%</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><B>14</B></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Type of Reporting Person</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>PN</B></P></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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    <DIV STYLE="margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt; margin: 3pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="padding: 3pt; border: Black 1.5pt solid; width: 33%">CUSIP No. 612160101</TD><TD STYLE="font-weight: bold; padding: 3pt; width: 34%; text-align: center">13D</TD><TD STYLE="padding: 3pt; border: Black 1.5pt solid; width: 33%; text-align: right">Page <!-- Field: Sequence; Type: Arabic; Name: PageNo -->5<!-- Field: /Sequence --> of 10 Pages</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>




<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 0.5in"><B>Item 1.</B></TD><TD><B>Security and Issuer.</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">This statement on Schedule 13D (the &ldquo;Schedule
13D&rdquo;) relates to the shares of Class A common stock, par value $0.0001 per share (the &ldquo; Class A Common Stock&rdquo;), of Montana
Technologies Corporation, a Delaware corporation (the &ldquo;Issuer&rdquo;), whose principal executive office is located at 34361 Innovation
Drive, Ronan, MT 59864.</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.7in; text-indent: -0.7in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 0.5in"><B>Item 2.</B></TD><TD><B>Identity and Background.</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The Schedule 13D is being filed by the following
persons (each a &ldquo;Reporting Person&rdquo; and, collectively, the &ldquo;Reporting Persons&rdquo;):</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">Stuart D. Porter,</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">Three Curve Holding Corporation, and</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">Three Curve Capital LP (&ldquo;Three Curve LP&rdquo;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Three Curve Holding Corporation and Three Curve
LP are organized under the laws of the State of Delaware. Mr. Porter is a citizen of the United States of America.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The business address for each of the Reporting
Persons is 185 Dartmouth Street, 7th Floor, Boston, MA 02116.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Mr. Porter is the Chief Executive Officer and Chief
Investment Officer of Denham Capital and a director of the Issuer. Three Curve LP is an entity formed for the purpose of investing in
securities. Three Curve Holding Corporation is its general partner. The directors and officers of Three Curve Holding Corporation (collectively,
the &ldquo;Related Persons&rdquo;) are listed on Schedule A, which is incorporated herein by reference.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">During the last five years, none of the Reporting
Persons or, to the best of their knowledge, the Related Persons (i) has been convicted in any criminal proceeding (excluding traffic violations
or similar misdemeanors) or (ii) was a party to a civil proceeding of a judicial or administrative body of competent jurisdiction and
as a result of such proceeding was or is subject to a judgment, decree or final order enjoining future violations of, or prohibiting or
mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 0.5in"><B>Item 3.</B></TD><TD><B>Source and Amount of Funds or Other Consideration.</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Item 4 below summarizes certain provisions of the
Merger Agreement (as defined below) that pertain to the securities acquired by Three Curve LP. Pursuant to the Merger Agreement, upon
consummation of the Business Combination (as defined below), Three Curve LP received 18,755,774 shares of Class A Common Stock and Mr.
Porter received 294,118 shares of Class A Common Stock.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"></P>

<!-- Field: Page; Sequence: 5; Value: 2 -->
    <DIV STYLE="margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt; margin: 3pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="padding: 3pt; border: Black 1.5pt solid; width: 33%">CUSIP No. 612160101</TD><TD STYLE="font-weight: bold; padding: 3pt; width: 34%; text-align: center">13D</TD><TD STYLE="padding: 3pt; border: Black 1.5pt solid; width: 33%; text-align: right">Page <!-- Field: Sequence; Type: Arabic; Name: PageNo -->6<!-- Field: /Sequence --> of 10 Pages</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 0.5in"><B>Item 4.</B></TD><TD><B>Purpose of Transaction.</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><I>&nbsp;</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><I>Business Combination</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">On March 14, 2024 (the &ldquo;Closing Date&rdquo;),
pursuant to an Agreement and Plan of Merger, dated as of June 5, 2023 and as amended on February 5, 2024 (as so amended, the &ldquo;Merger
Agreement&rdquo;), by and among Power &amp; Digital Infrastructure Acquisition II Corp., a Delaware corporation (&ldquo;XPDB&rdquo;),
XPDB Merger Sub, LLC, a Delaware limited liability company, and the wholly owned subsidiary of XPDB (&ldquo;Merger Sub&rdquo;), and Montana
Technologies LLC, a Delaware limited liability company (&ldquo;Legacy Montana&rdquo;), Merger Sub merged with and into Legacy Montana
(the &ldquo;Merger&rdquo; and, together with the other transactions contemplated by the Merger Agreement, the &ldquo;Business Combination&rdquo;),
with Legacy Montana surviving the Merger as a wholly owned subsidiary of XPDB. XPDB was renamed on the Closing Date to &ldquo;Montana
Technologies Corporation.&rdquo;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">As a result of the Business Combination, (i) each
holder of Legacy Montana Class B common units and Class C common units was issued shares of Class A Common Stock of the Issuer, with a
$10.00 value ascribed to each such share and which will entitle the holder to one vote per share on all matters submitted to a vote of
the holders of Class A Common Stock, whether voting separately as a class or otherwise, (ii) the holder of Legacy Montana Class A common
units was issued shares of Class B common stock, par value $0.0001 of the Issuer (the &ldquo;Class B Common Stock&rdquo;), with a $10.00
value ascribed to each such share and which will entitle the holder to the holder to one vote per share on all matters submitted to a
vote of the holders of Class B Common Stock, whether voting separately as a class or otherwise, and (iii) each holder of Legacy Montana
stock options were issued stock options of the Issuer with substantially similar terms. Each share of Class B Common Stock is convertible
into one share of Class A Common Stock at the option of the holder at any time upon written notice to the transfer agent of the Issuer.
The Class B Common Stock will automatically convert into Class A Common Stock at the earliest of (1) the date that is seven years from
the effective date of the Issuer&rsquo;s Second Amended and Restated Certificate of Incorporation (the &ldquo;Charter&rdquo;) and (2)
the first date on which the permitted holders of Class B Common Stock cease to own, in the aggregate, at least 33.0% of the number of
Class B Common Stock issued following the effectiveness of the Charter, as equitably adjusted to reflect any stock splits, reverse stock
splits, stock dividends, reorganization, recapitalization, reclassification, combination, exchange of shares or other like change or transaction.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Certain Legacy Montana equityholders, including
Mr. Porter and Three Curve LP, will have the right to receive additional equity consideration (in each case, in accordance with their
respective pro rata share) in the form of shares of Class A Common Stock, with a $10.00 value ascribed to each share (the &ldquo;Earnout
Shares&rdquo;), upon full completion of construction and operational viability (including all permitting, regulatory approvals and necessary
or useful inspections) of new production capacity of the Issuer&rsquo;s key components or assemblies based solely on demand from bona
fide customer commitments evidenced by binding contracts (or in the discretion of a majority of the independent members of the board of
directors of the Issuer (the &ldquo;Board&rdquo;), a non-binding letter of intent or indication of interest or similar writing that is
substantially likely to become a binding contract) with a known price or pricing formula that exceeds a level of production capacity that
is expected to generate Annualized EBITDA (as defined in the Merger Agreement) of more than $150,000,000 (the &ldquo;Threshold Annualized
EBITDA&rdquo;), which shall be determined by a majority of the independent members of the Board in their sole discretion, equal to (i)
the ratio of (x) (1) the Annualized EBITDA that is expected from such new production capacity (the &ldquo;Expected Annualized EBITDA&rdquo;)
less (2) (A) the Threshold Annualized EBITDA plus (B) all previously Expected Annualized EBITDA amounts associated with previous new production
capacities for which previous earnouts were achieved, divided by (y) $150,000,000 multiplied by (ii) $200,000,000, provided that the aggregate
Expected Annualized EBITDA shall not exceed $300,000,000. The maximum value of the Earnout Shares will be capped at $200 million and the
ability to receive Earnout Shares will expire on the fifth anniversary of the Closing Date.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><I>&nbsp;</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><I></I></P>

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    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><I>&nbsp;</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><I>Registration Rights Agreement</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><I>&nbsp;</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">On the Closing Date, the Issuer, XPDI Sponsor II
LLC (&ldquo;Sponsor&rdquo;) and certain investors of the Issuer, including Mr. Porter and Three Curve LP, entered into a registration
rights agreement (the &ldquo;Registration Rights Agreement&rdquo;), pursuant to which the Issuer agreed to register for resale, pursuant
to Rule 415 under the Securities Act of 1933, as amended, certain shares of Class A Common Stock and other equity securities of the Issuer
that are held by the parties thereto from time to time (the &ldquo;Registrable Securities&rdquo;), and agreed to provide customary &ldquo;piggyback&rdquo;
registration rights, subject to certain requirements and customary conditions. Pursuant to the Registration Rights Agreement, the Issuer
will file a shelf registration statement registering the resale of the Registrable Securities within 30 days after the execution of the
Registration Rights Agreement. At any time and from time to time when an effective shelf registration is on file with the Securities and
Exchange Commission (the &ldquo;SEC&rdquo;), certain investors may request to sell all or any portion of their Registrable Securities
in an underwritten offering so long as the total offering price is reasonably expected to exceed $25.0 million. The Issuer will be responsible
for certain expenses relating to such registrations and indemnify the stockholders against certain liabilities.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><I>Lock-Up Agreements</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">On the Closing Date, the Issuer, Sponsor, former
independent directors of XPDB and certain investors of the Issuer, including Three Curve LP, entered into lock-up agreements, (each, the
&ldquo;Lock-Up Agreement&rdquo;), pursuant to which the parties will, subject to certain limitations, be subject to restrictions on transfer
with respect to shares of Class A Common Stock and securities convertible into, or exercisable or exchangeable for, shares of Class A
Common Stock for a period beginning on the Closing Date and ending on the date that is six months after the completion of the Business
Combination.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The foregoing descriptions of the Registration
Rights Agreement and the Lock-Up Agreement do not purport to be complete and are qualified in their entirety by reference to the full
text of such agreements, each of which is attached as an exhibit to this Schedule 13D and incorporated herein by reference.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt; margin: 3pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="padding: 3pt; border: Black 1.5pt solid; width: 33%">CUSIP No. 612160101</TD><TD STYLE="font-weight: bold; padding: 3pt; width: 34%; text-align: center">13D</TD><TD STYLE="padding: 3pt; border: Black 1.5pt solid; width: 33%; text-align: right">Page <!-- Field: Sequence; Type: Arabic; Name: PageNo -->8<!-- Field: /Sequence --> of 10 Pages</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><I>General</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">The Reporting Persons acquired
the securities described in this Schedule 13D in connection with the closing of the Business Combination and intend to review their investments
in the Issuer on a continuing basis. Any actions the Reporting Persons might undertake may be made at any time and from time to time without
prior notice and will be dependent upon the Reporting Persons&rsquo; review of numerous factors, including, but not limited to: an ongoing
evaluation of the Issuer&rsquo;s business, financial condition, operations and prospects; price levels of the Issuer&rsquo;s securities;
general market, industry and economic conditions; the relative attractiveness of alternative business and investment opportunities; and
other future developments.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Subject to the terms of the Lock-Up Agreement,
the Reporting Persons may acquire additional securities of the Issuer, or retain or sell all or a portion of the securities then held,
in the open market or in privately negotiated transactions. In addition, the Reporting Persons, including Mr. Porter in his capacity as
a director of the Issuer, may engage in discussions with management, the Board, other securityholders of the Issuer and other relevant
parties, or encourage, cause or seek to cause the Issuer or such persons to consider or explore extraordinary corporate transactions,
such as: a merger, reorganization or other transaction that could result in the de-listing or de-registration of the Class A Common Stock;
security offerings and/or stock repurchases by the Issuer; sales or acquisitions of assets or businesses; changes to the capitalization
or dividend policy of the Issuer; or other material changes to the Issuer&rsquo;s business or corporate structure, including changes in
management or the composition of the Board.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">To facilitate their consideration of such matters,
the Reporting Persons may retain consultants and advisors and may enter into discussions with potential sources of capital and other third
parties. The Reporting Persons may exchange information with any such persons pursuant to appropriate confidentiality or similar agreements.
The Reporting Persons will likely take some or all of the foregoing steps at preliminary stages in their consideration of various possible
courses of action before forming any intention to pursue any particular plan or direction.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Other than as described above, the Reporting Persons
do not currently have any plans or proposals that relate to, or would result in, any of the matters listed in Items 4(a)&ndash;(j) of
Schedule 13D, although, depending on the factors discussed herein, the Reporting Persons may change their purpose or formulate different
plans or proposals with respect thereto at any time.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in"><B></B></P>

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    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt; margin: 3pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="padding: 3pt; border: Black 1.5pt solid; width: 33%">CUSIP No. 612160101</TD><TD STYLE="font-weight: bold; padding: 3pt; width: 34%; text-align: center">13D</TD><TD STYLE="padding: 3pt; border: Black 1.5pt solid; width: 33%; text-align: right">Page <!-- Field: Sequence; Type: Arabic; Name: PageNo -->9<!-- Field: /Sequence --> of 10 Pages</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in"><B>&nbsp;</B></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 0.5in"><B>Item 5.</B></TD><TD STYLE="text-align: justify"><B>Interest in Securities of the Issuer.</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">(a) &ndash; (b)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The following sets forth, as of the date of this
Schedule 13D, the aggregate number of shares of Class A Common Stock and percentage of Class A Common Stock beneficially owned by each
of the Reporting Persons, as well as the number of shares of Class A Common Stock as to which each Reporting Person has the sole power
to vote or to direct the vote, shared power to vote or to direct the vote, sole power to dispose or to direct the disposition of, or shared
power to dispose or to direct the disposition of, as of the date hereof, based on 49,063,770 shares of Class A Common Stock outstanding
following completion of the Business Combination.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 13.5pt; text-indent: 22.5pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: Black 1.5pt solid; font-weight: bold">Reporting Person</TD><TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1.5pt solid; text-align: center"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Amount</B></P> <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>beneficially</B></P> <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>owned</B></P></TD><TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD><TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1.5pt solid; text-align: center"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Percent</B></P> <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>of&nbsp;class</B></P></TD><TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center">Sole <BR> power to <BR> vote or to <BR> direct the <BR> vote</TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold">&nbsp;</TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center">Shared <BR> power to <BR> vote or to <BR> direct the <BR> vote</TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold">&nbsp;</TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center">Sole power <BR> to dispose <BR> or to direct <BR> the <BR> disposition</TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold">&nbsp;</TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center">Shared <BR> power to <BR> dispose or to <BR> direct the <BR> disposition</TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="width: 28%; text-align: left">Stuart D. Porter</TD><TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 1%; text-align: left">&nbsp;</TD><TD STYLE="width: 9%; text-align: right">19,049,892</TD><TD STYLE="width: 1%; text-align: left">&nbsp;</TD><TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 1%; text-align: left">&nbsp;</TD><TD STYLE="width: 9%; text-align: right">38.9</TD><TD STYLE="width: 1%; text-align: left">%</TD><TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 1%; text-align: left">&nbsp;</TD><TD STYLE="width: 9%; text-align: right">294,118</TD><TD STYLE="width: 1%; text-align: left">&nbsp;</TD><TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 1%; text-align: left">&nbsp;</TD><TD STYLE="width: 9%; text-align: right">18,755,774</TD><TD STYLE="width: 1%; text-align: left">&nbsp;</TD><TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 1%; text-align: left">&nbsp;</TD><TD STYLE="width: 9%; text-align: right">294,118</TD><TD STYLE="width: 1%; text-align: left">&nbsp;</TD><TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 1%; text-align: left">&nbsp;</TD><TD STYLE="width: 9%; text-align: right">18,755,774</TD><TD STYLE="width: 1%; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="text-align: left">Three Curve Holding Corporation</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD><TD STYLE="text-align: right">18,755,774</TD><TD STYLE="text-align: left">&nbsp;</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD><TD STYLE="text-align: right">38.3</TD><TD STYLE="text-align: left">%</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD><TD STYLE="text-align: right">0</TD><TD STYLE="text-align: left">&nbsp;</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD><TD STYLE="text-align: right">18,755,774</TD><TD STYLE="text-align: left">&nbsp;</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD><TD STYLE="text-align: right">0</TD><TD STYLE="text-align: left">&nbsp;</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD><TD STYLE="text-align: right">18,755,774</TD><TD STYLE="text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="text-align: left">Three Curve Capital LP</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD><TD STYLE="text-align: right">18,755,774</TD><TD STYLE="text-align: left">&nbsp;</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD><TD STYLE="text-align: right">38.3</TD><TD STYLE="text-align: left">%</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD><TD STYLE="text-align: right">0</TD><TD STYLE="text-align: left">&nbsp;</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD><TD STYLE="text-align: right">18,755,774</TD><TD STYLE="text-align: left">&nbsp;</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD><TD STYLE="text-align: right">0</TD><TD STYLE="text-align: left">&nbsp;</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD><TD STYLE="text-align: right">18,755,774</TD><TD STYLE="text-align: left">&nbsp;</TD></TR>
  </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The amounts reflected in the table above consists
of (i) 294,118 shares of Class A Common Stock held of record by Mr. Porter and (ii) 18,755,774 shares of Class A Common Stock held of
record by Three Curve LP.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Mr. Porter is the sole shareholder of Three Curve
Holding Corporation, which is the general partner of Three Curve LP. As such, each of the foregoing entities and Mr. Porter may be deemed
to share beneficial ownership of the securities held of record by Mr. Porter and Three Curve LP. Each of them disclaims any such beneficial
ownership.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 0.5in; text-align: left">(c)</TD><TD STYLE="text-align: left">Except as set forth in Items 3 and 4 above, during the past
60 days, none of the Reporting Persons or Related Persons has effected any transactions in the Class A Common Stock.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 0.5in; text-align: left">(d)</TD><TD STYLE="text-align: justify">None.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 0.5in; text-align: left">(e)</TD><TD STYLE="text-align: justify">Not applicable.</TD>
</TR></TABLE>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.7in; text-indent: -0.7in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 0.5in"><B>Item 6.</B></TD><TD><B>Contracts, Arrangements, Understandings or Relationships with
                                            Respect to Securities of the Issuer.</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Item 4 above summarizes certain provisions of the
Registration Rights Agreement and the Lock-Up Agreement and is incorporated herein by reference. A copy of each such agreement is attched
as an exhibit to this Schedule 13D and incorporated by reference herein.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Except as set forth herein, none of the Reporting
Persons or Related Persons has any contracts, arrangements, understandings or relationships (legal or otherwise) with any person with
respect to any securities of the Issuer, including but not limited to any contracts, arrangements, understandings or relationships concerning
the transfer or voting of such securities, finder&rsquo;s fees, joint ventures, loan or option arrangements, puts or calls, guarantees
of profits, division of profits or losses, or the giving or withholding of proxies.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 0.5in"><B>Item 7.</B></TD><TD><B>Materials to be Filed as Exhibits. </B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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  <TR>
    <TD STYLE="text-align: left; border-bottom: Black 1.5pt solid; vertical-align: bottom; width: 9%; padding-top: 0.15pt">


    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left"><B>Exhibit</B></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left"><B>Number</B></P>
</TD>
    <TD STYLE="vertical-align: top; width: 1%; padding-top: 0.15pt; padding-bottom: 1.5pt">
</TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; vertical-align: bottom; width: 90%; padding-top: 0.15pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Description</B></P></TD></TR>
  <TR STYLE="vertical-align: top; background-color: rgb(204,238,255)">
    <TD STYLE="text-align: left; padding-top: 0.15pt; padding-bottom: 0.15pt; font-size: 10pt">1</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt; font-size: 10pt"><A HREF="ea020225003ex99-1_montana.htm">Joint Filing Agreement.</A></TD></TR>
  <TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="text-align: left; padding-top: 0.15pt; padding-bottom: 0.15pt; font-size: 10pt">2</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt; font-size: 10pt"><A HREF="http://www.sec.gov/Archives/edgar/data/1855474/000121390024024441/ea020216001ex10-1_montana.htm">Amended and Restated Registration Rights Agreement, dated as of March 14, 2024, by and among Montana Technologies Corporation and the holders party thereto (incorporated by reference to Exhibit 10.1 to the Issuer&rsquo;s Current Report on Form 8-K filed with the SEC on March 20, 2024).</A></TD></TR>
  <TR STYLE="vertical-align: top; background-color: rgb(204,238,255)">
    <TD STYLE="text-align: left; padding-top: 0.15pt; padding-bottom: 0.15pt; font-size: 10pt">3</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt; font-size: 10pt"><A HREF="ea020225003ex99-3_montana.htm">Lock-Up Agreement.</A></TD></TR>
  </TABLE>
<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0in">&nbsp;</P>


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<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0in">&nbsp;</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0in">SIGNATURES</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">After reasonable inquiry and to the best of my
knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Date</B>:&#9;March 21, 2024</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 238.5pt; text-indent: -22.5pt"><FONT STYLE="text-transform: uppercase"><B>&nbsp;</B></FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2"><B>Stuart D. Porter</B></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1.5pt solid">/s/ Stuart D. Porter</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2"><B>Three Curve Holding Corporation</B></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 60%">&nbsp;</TD>
    <TD STYLE="width: 5%">&nbsp;</TD>
    <TD STYLE="width: 35%">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>By:</TD>
    <TD STYLE="border-bottom: Black 1.5pt solid">/s/ Stuart D. Porter</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>Name:&nbsp;</TD>
    <TD>Stuart D. Porter</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>Title:</TD>
    <TD>President</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2"><B>Three Curve Capital LP</B></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">By: Three Curve Holding Corporation,</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding-left: 0.375in">its general partner</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>By:</TD>
    <TD STYLE="border-bottom: Black 1.5pt solid">/s/ Stuart D. Porter</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>Name:</TD>
    <TD>Stuart D. Porter</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>Title:</TD>
    <TD>President</TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3in">&nbsp;</P>


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<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>ea020225003ex99-1_montana.htm
<DESCRIPTION>JOINT FILING AGREEMENT
<TEXT>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B>Exhibit 1</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3in; text-align: right"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>JOINT FILING AGREEMENT</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">In accordance with Rule 13d-1(k)(1) promulgated
under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree that they are jointly filing this statement on Schedule
13D. Each of them is responsible for the timely filing of such statement and any amendments thereto, and for the completeness and accuracy
of the information concerning such person contained therein; but none of them is responsible for the completeness or accuracy of the information
concerning the other persons making the filing, unless such person knows or has reason to believe that such information is inaccurate.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">IN WITNESS WHEREOF, the undersigned hereby execute
this Joint Filing Agreement as March 21, 2024.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 238.5pt; text-indent: -22.5pt"><FONT STYLE="text-transform: uppercase"><B>&nbsp;</B></FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2"><B>Stuart D. Porter</B></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1.5pt solid">/s/ Stuart D. Porter</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2"><B>Three Curve Holding Corporation</B></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 60%">&nbsp;</TD>
    <TD STYLE="width: 5%">&nbsp;</TD>
    <TD STYLE="width: 35%">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>By:</TD>
    <TD STYLE="border-bottom: Black 1.5pt solid">/s/ Stuart D. Porter</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>Name:&nbsp;</TD>
    <TD>Stuart D. Porter</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>Title:</TD>
    <TD>President</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2"><B>Three Curve Capital LP</B></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">By: Three Curve Holding Corporation,</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding-left: 0.375in">its general partner</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>By:</TD>
    <TD STYLE="border-bottom: Black 1.5pt solid">/s/ Stuart D. Porter</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>Name:</TD>
    <TD>Stuart D. Porter</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>Title:</TD>
    <TD>President</TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3in; text-indent: 0in"><FONT STYLE="text-transform: uppercase"><B>&nbsp;&nbsp;</B></FONT></P>


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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3in; text-align: right; text-indent: 0in"><FONT STYLE="text-transform: uppercase">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3in; text-align: right; text-indent: 0in"><FONT STYLE="text-transform: uppercase"><B>Schedule
A</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3in; text-align: right; text-indent: 0in"><FONT STYLE="text-transform: uppercase"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The name, present principal occupation or employment,
business address and citizenship of each of the officers and directors of Three Curve Holding Corporation are set forth below.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0in"><B><U>Officers &amp; Directors
of Three Curve Holding Corporation</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; width: 15%; padding-top: 0.15pt"><B>Name</B></TD>
    <TD STYLE="padding-bottom: 1.5pt; width: 2%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; width: 40%; padding-top: 0.15pt; text-align: center"><B>Present Principal Occupation or Employment</B></TD>
    <TD STYLE="padding-bottom: 1.5pt; width: 2%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; width: 24%; padding-top: 0.15pt; text-align: center"><B>Business Address</B></TD>
    <TD STYLE="padding-bottom: 1.5pt; width: 2%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; width: 15%; padding-top: 0.15pt; text-align: center"><B>Citizenship</B></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt">Stuart Porter</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Director and President of Three Curve Holding Corporation</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Chief Executive Officer and Chief Investment Officer
    of Denham Capital</P></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt; text-align: center">185 Dartmouth St., 7<SUP>th</SUP> Floor, Boston, MA 02116</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt; text-align: center">United States</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt">John Collins</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Vice President of Three Curve Holding Corporation</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Partner and Chief Financial Officer of Denham Capital</P></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt; text-align: center">185 Dartmouth St., 7<SUP>th</SUP> Floor, Boston, MA 02116</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt; text-align: center">United States</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt">Paul Winters</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Vice President and Secretary of Three Curve Holding
    Corporation</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Partner, General Counsel and Chief Compliance Officer
    of Denham Capital</P></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt; text-align: center">185 Dartmouth St., 7<SUP>th</SUP> Floor, Boston, MA 02116</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt; text-align: center">United States</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt">Wallace Varga</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Vice President of Three Curve Holding Corporation</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Managing Director and Head of Tax of Denham Capital</P></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt; text-align: center">185 Dartmouth St., 7<SUP>th</SUP> Floor, Boston, MA 02116</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-top: 0.15pt; padding-bottom: 0.15pt; text-align: center">United States</TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0in"></P>

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<DOCUMENT>
<TYPE>EX-99.3
<SEQUENCE>3
<FILENAME>ea020225003ex99-3_montana.htm
<DESCRIPTION>LOCK-UP AGREEMENT
<TEXT>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: right"><B>Exhibit 3</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: right">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: right"><B><I>Execution Version</I></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: right"><B><I>&nbsp;</I></B></P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">LOCK-UP AGREEMENT</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">March 14, 2024</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">Montana Technologies Corporation</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">34361 Innovation Drive</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">Ronan, Montana 59864</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">Re: Lock-Up Agreement</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">Ladies and
Gentlemen:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">This letter agreement (this &ldquo;<B><I>Letter
Agreement</I></B>&rdquo;) is being delivered to Montana Technologies Corporation, a Delaware corporation (formerly known as Power &amp;
Digital Infrastructure Acquisition II Corp.) (the &ldquo;<B><I>Company</I></B>&rdquo;), in accordance with that certain Agreement and
Plan of Merger, dated as of June 5, 2023 (the &ldquo;<B><I>Merger Agreement</I></B>&rdquo; and the transactions contemplated by the Merger
Agreement, the &ldquo;<B><I>Transactions</I></B>&rdquo;), by and among the Company, XPDB Merger Sub, LLC, a Delaware limited liability
company and wholly owned Subsidiary of the Company (&ldquo;<B><I>Merger Sub</I></B>&rdquo;), and Montana Technologies LLC, a Delaware
limited liability company (&ldquo;<B><I>Legacy Montana Technologies</I></B>&rdquo;), pursuant to which Merger Sub merged with and into
Legacy Montana Technologies, with Legacy Montana Technologies surviving such merger as a wholly owned Subsidiary of the Company. Capitalized
terms used but not otherwise defined in this Letter Agreement shall have the meanings ascribed thereto in the Merger Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">For good and valuable consideration,
the receipt and sufficiency of which are hereby acknowledged, the undersigned (the &ldquo;<B><I>Securityholder</I></B>&rdquo;) hereby
agrees with the Company as follows.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">Subject to the exceptions set forth
herein, each Securityholder agrees not to, without the prior written consent of the Company, (i) sell, offer to sell, contract or agree
to sell, hypothecate, pledge, grant any option, right or warrant to purchase or otherwise transfer or dispose of, or agree to transfer
or dispose of, directly or indirectly, or establish or increase a put equivalent position or liquidate or decrease a call equivalent position
within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended (the &ldquo;<B><I>Exchange Act</I></B>&rdquo;), and
the rules and regulations of the Securities and Exchange Commission promulgated thereunder, any shares of Class A common stock, par value
$0.0001 per share, of the Company (&ldquo;<B><I>Class A Common Stock</I></B>&rdquo;) or Class B common stock, par value $0.0001 per share,
of the Company (&ldquo;<B><I>Class B Common Stock</I></B>&rdquo; and, together with Class A Common Stock, &ldquo;<B><I>Common Stock</I></B>&rdquo;)
received by it pursuant to the terms of the Merger Agreement, any shares of Common Stock issuable upon the exercise of options and/or
warrants to purchase shares of Common Stock received by it pursuant to the terms of the Merger Agreement, or any securities convertible
into or exercisable or exchangeable for Common Stock held by it immediately after the closing of the Transactions (collectively, the &ldquo;<B><I>Securities</I></B>&rdquo;),
(ii) enter into any swap or other arrangement that transfers to another, in whole or in part, any of the economic consequences of ownership
of any of such Securities, whether any such transaction is to be settled by delivery of such Securities, in cash or otherwise or (iii)
publicly announce any intention to effect or take any action in furtherance of any transaction specified in clause (i) or (ii) during
the Lock- Up Period (as defined below) (the actions specified in clauses (i)-(iii), collectively, a &ldquo;<B><I>Transfer</I></B>&rdquo;),
in each case, until six months after the Closing (the &ldquo;<B><I>Lock-Up Period</I></B>&rdquo;); <I>provided</I>, <I>however</I>, that
the Company may not consent to the Transfer by a Securityholder of Securities representing more than 1% of the then outstanding shares
of Common Stock without the prior written consent of the Company&rsquo;s Board of Directors.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">The restrictions set forth in the immediately preceding paragraph
shall not apply to:</P>

<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(i)</TD><TD STYLE="text-align: left; padding-right: 0pt">in the case of an entity, Transfers to or distributions to any direct or indirect stockholder, partner,
member or affiliate of such entity (or to any executive officer or director of such entity or of such entity&rsquo;s affiliates) or to
any investment fund or other entity controlling, controlled by, managing or managed by or under common control or management with such
entity or affiliates of such entity (including, for the avoidance of doubt, where the undersigned is a partnership, to its general partner
or a successor partnership or fund, or any other funds managed by or under common management as such partnership);</TD></TR></TABLE>

<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(ii)</TD><TD STYLE="text-align: left; padding-right: 0pt">in the case of an individual, Transfers (x) by gift to members of the individual&rsquo;s immediate
family (as defined below) or to a trust, the beneficiary of which is a member of one of the individual&rsquo;s immediate family, (y) to
an affiliate of such person or (z) to a charitable organization;</TD></TR></TABLE>

<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(iii)</TD><TD STYLE="text-align: left; padding-right: 0pt">in the case of an individual, Transfers by virtue of laws of descent and distribution upon death of the individual;</TD></TR></TABLE>

<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(iv)</TD><TD STYLE="text-align: left; padding-right: 0pt">in the case of an individual, Transfers by operation of law or pursuant to a court order, such as a
qualified domestic relations order or divorce decree or settlement;</TD></TR></TABLE>

<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(v)</TD><TD STYLE="text-align: left; padding-right: 0pt">in the case of an individual, Transfers to a partnership, limited liability company
or other entity of which the individual and/or the individual&rsquo;s immediate family are the legal and beneficial owner of all of the
outstanding equity securities or similar interests;</TD></TR></TABLE>

<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(vi)</TD><TD STYLE="text-align: left; padding-right: 0pt">in the case of an entity, Transfers by virtue of the laws of the state or jurisdiction
of the entity&rsquo;s organization and the entity&rsquo;s organizational documents upon dissolution of the entity;</TD></TR></TABLE>

<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(vii)</TD><TD STYLE="text-align: left; padding-right: 0pt">transactions relating to Common Stock or other securities convertible into or exercisable or exchangeable
for Common Stock acquired in open market transactions after the Closing; <I>provided </I>that no such transaction is required to be, or
is, publicly announced (whether on Form 4, Form 5 or otherwise, other than a required filing on Schedule 13F, 13G or 13G/A) during the
Lock-Up Period;</TD></TR></TABLE>

<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(viii)</TD><TD STYLE="text-align: left; padding-right: 0pt">the exercise of any options or warrants to purchase Common Stock or the vesting of stock awards relating
to shares of Common Stock and any related Transfer of shares of Common Stock in connection with such exercise or vesting (which exercises
may be effected on a cashless basis to the extent the instruments representing such options or warrants permit exercises on a cashless
basis);</TD></TR></TABLE>

<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(ix)</TD><TD STYLE="text-align: left; padding-right: 0pt">Transfers to satisfy any U.S. federal, state or local income tax obligations of a Securityholder (or
its direct or indirect owners) arising from such Securityholder&rsquo;s ownership of the Securities, in each case solely and to the extent
necessary to cover any tax liability as a direct result of such ownership of the Securities or otherwise resulting from the Transactions;</TD></TR></TABLE>

<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(x)</TD><TD STYLE="text-align: left; padding-right: 0pt">the establishment of a trading plan that meets the requirements of Rule 10b5-1(c)
under the Exchange Act (a &ldquo;<B><I>Trading Plan</I></B>&rdquo;); <I>provided</I>, <I>however</I>, that (a) no sales of Securities
shall be made by the Securityholder pursuant to such Trading Plan during the Lock-Up Period, and (b)(x) no public announcement or filing shall
be made voluntarily regarding such Trading Plan during the Lock-Up Period or (y) if any public announcement is required of or voluntarily
made by or on behalf of the Securityholder or the Company regarding such Trading Plan, then such announcement or filing shall include
a statement to the effect that no Transfer may be made under such Trading Plan during the Lock-Up Period;</TD></TR></TABLE>

<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(xi)</TD><TD STYLE="text-align: left; padding-right: 0pt">transactions in the event of completion of a liquidation, merger, consolidation, stock exchange, reorganization, tender offer or other
similar transaction which results in all of the Company&rsquo;s Securityholders having the right to exchange their shares of Common Stock
for cash, securities or other property; and</TD></TR></TABLE>

<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(xii)</TD><TD STYLE="text-align: left; padding-right: 0pt">in connection with the creation of any charge, lien, mortgage, pledge or other security interest or
posting as collateral of any of the Securityholder&rsquo;s Securities in connection with a bona fide loan transaction; <I>provided </I>that
prior to entering into the collateral agreement or similar agreement in connection with the loan transaction, each pledgee shall execute
and deliver to the Company a lock-up agreement in substantially the form of this Letter Agreement to take effect in the event that the
pledgee takes possession of the Securityholder&rsquo;s Securities as a result of a foreclosure, margin call or similar disposition;</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><I>&nbsp;</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><I>provided, however</I>, that in the case of clauses
(i) through (vi), any transferee must enter into a written agreement, in substantially the form of this Letter Agreement (it being understood
that any references to &ldquo;immediate family&rdquo; in the agreement executed by such transferee shall expressly refer only to the immediate
family of the applicable Securityholder and not to the immediate family of the transferee), agreeing to be bound by these Transfer restrictions.
For purposes of this paragraph, &ldquo;immediate family&rdquo; shall mean a spouse, domestic partner, child, grandchild or other lineal
descendant (including by adoption), father, mother, brother or sister of the Securityholder; and &ldquo;affiliate&rdquo; shall have the
meaning set forth in Rule 405 under the Securities Act of 1933, as amended.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">The Securityholder hereby represents
and warrants that such Securityholder has full power and authority to enter into this Letter Agreement and that this Letter Agreement
constitutes the legal, valid and binding obligation of the Securityholder, enforceable in accordance with its terms. Upon request, the
Securityholder will execute any additional documents necessary in connection with enforcement hereof. Any obligations of the Securityholder
shall be binding upon the successors and assigns of the Securityholder from and after the date hereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">This Letter Agreement constitutes
the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersedes all prior understandings,
agreements or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter
hereof or the transactions contemplated hereby (including, to the extent applicable, Sections 5(b) and 5(c) of that certain Letter Agreement,
dated December 14, 2021, among the Company, Sponsor and certain other Persons party thereto). This Letter Agreement may not be changed,
amended, modified or waived (other than to correct a typographical error or error immaterial to the Company) as to any particular provision.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">No party hereto may assign either
this Letter Agreement or any of its rights, interests or obligations hereunder without the prior written consent of the other parties.
Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any
interest or title to the purported assignee. This Letter Agreement shall be binding on each Securityholder and each of its successors,
heirs and assigns and permitted transferees. This Letter Agreement is intended for the benefit of the parties hereto and their respective
permitted successors and assigns, and is not for the benefit of, nor may any provision hereof be enforced by, any other person.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">This Letter Agreement shall be governed
by and construed and enforced in accordance with the laws of the State of Delaware, without giving effect to conflicts of law principles
that would result in the application of the substantive laws of another jurisdiction. The parties hereto (i) all agree that any action,
proceeding, claim or dispute arising out of, or relating in any way to, this Letter Agreement shall be brought and enforced in any Delaware
Chancery Court, and irrevocably submit to such jurisdiction and venue, which jurisdiction and venue shall be exclusive and (ii) waive
any objection to such exclusive jurisdiction and venue or that such courts represent an inconvenient forum. EACH OF THE PARTIES HEREUNDER
MAY BRING A LEGAL DISPUTE ONLY IF HE, SHE OR IT IRREVOCABLY AND UNCONDITIONALLY WAIVES ANY RIGHT TO TRIAL BY JURY ON ANY CLAIMS OR COUNTERCLAIMS
ASSERTED IN ANY LEGAL DISPUTE RELATING TO THIS LETTER AGREEMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY AND FOR ANY COUNTERCLAIM RELATING
THERETO. IF THE SUBJECT MATTER OF ANY SUCH LEGAL DISPUTE IS ONE IN WHICH THE WAIVER OF JURY TRIAL IS PROHIBITED, NO PARTY SHALL ASSERT
IN SUCH LEGAL DISPUTE A NONCOMPULSORY COUNTERCLAIM ARISING OUT OF OR RELATING TO THIS LETTER AGREEMENT OR THE TRANSACTIONS CONTEMPLATED
HEREBY. FURTHERMORE, NO PARTY SHALL SEEK TO CONSOLIDATE ANY SUCH LEGAL DISPUTE WITH A SEPARATE ACTION OR OTHER LEGAL PROCEEDING IN WHICH
A JURY TRIAL CANNOT BE WAIVED.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">This Letter Agreement may be delivered
via electronic mail (including pdf or any electronic signature complying with the U.S. federal ESIGN Act of 2000, e.g., www.docusign.com
or www.echosign.com) or other transmission method and any counterpart so delivered shall be deemed
to have been duly and validly delivered and be valid and effective for all purposes.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">If any term or other provision of
this Letter Agreement is invalid, illegal or incapable of being enforced by any rule of Law or public policy, all other terms, conditions
and provisions of this Letter Agreement shall nevertheless remain in full force and effect so long as the economic or legal substance
of the transactions contemplated by this Letter Agreement are not affected in any manner materially adverse to any party hereto. Upon
such determination that any term or other provision is invalid, illegal or incapable of being enforced, the parties hereto shall negotiate
in good faith to modify this Letter Agreement so as to effect the original intent of the parties hereto as closely as possible in a mutually
acceptable manner in order that the transactions contemplated by this Letter Agreement be consummated as originally contemplated to the
fullest extent possible.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">This Letter Agreement shall automatically
terminate upon the earlier of (i) the expiration of the Lock-Up Period, (ii) the closing of a liquidation, merger, stock exchange, reorganization
or other similar transaction after the Closing that results in all of the public stockholders of the Company having the right to exchange
their shares of Common Stock for cash securities or other property or (iii) the liquidation of the Company.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">The parties hereto
acknowledge that the rights of each party hereto to consummate the transactions contemplated hereby are unique and recognize and
affirm that in the event of a breach of this Letter Agreement by any party hereto, money damages may be inadequate and the
non-breaching parties may have no adequate remedy at law. Accordingly, the parties hereto agree that such non-breaching parties
shall have the right, in addition to any other rights and remedies existing in their favor at law or in equity, to enforce their
rights and the other party&rsquo;s obligations hereunder not only by an action or actions for damages but also by an action or
actions for specific performance, injunctive and/or other equitable relief (without posting of bond or other security), including
any order, injunction or decree sought by any such non-breaching party to cause another party to perform its respective agreements
and covenants contained in this Letter Agreement. Each party hereto further agrees that the only permitted objection that it may
raise in response to any action for equitable relief is that it contests the existence of a breach or threatened breach of this
Letter Agreement, and that no party hereto shall allege, and each party hereto hereby waives the defense, that there is an adequate
remedy at law.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 0.5in">The liability of any Securityholder
hereunder is several (and not joint). Notwithstanding any other provision of this Letter Agreement, in no event will any Securityholder
be liable for any other Securityholder&rsquo;s breach of such other Securityholder&rsquo;s obligations under this Letter Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><I>&nbsp;</I></P>

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<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">Very truly yours,</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-weight: bold">THREE CURVE CAPITAL LP</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 60%; font-weight: bold">&nbsp;</TD>
    <TD STYLE="width: 5%; font-weight: bold">&nbsp;</TD>
    <TD STYLE="width: 35%; font-weight: bold">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1.5pt solid; font-style: normal; font-weight: normal"><B STYLE="font-style: normal; font-weight: normal">/s/ Stuart Porter</B></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>Name:</TD>
    <TD>Stuart Porter</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>Title:</TD>
    <TD>Authorized Signatory</TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><I>[Signature Page to Lock-Up Agreement]</I></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><I>&nbsp;</I></P>

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