<SEC-DOCUMENT>0001104659-22-090738.txt : 20220815
<SEC-HEADER>0001104659-22-090738.hdr.sgml : 20220815
<ACCEPTANCE-DATETIME>20220815092330
ACCESSION NUMBER:		0001104659-22-090738
CONFORMED SUBMISSION TYPE:	S-8 POS
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20220815
DATE AS OF CHANGE:		20220815
EFFECTIVENESS DATE:		20220815

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SPX CORP
		CENTRAL INDEX KEY:			0000088205
		STANDARD INDUSTRIAL CLASSIFICATION:	METALWORKING MACHINERY & EQUIPMENT [3540]
		IRS NUMBER:				381016240
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8 POS
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-69250
		FILM NUMBER:		221162802

	BUSINESS ADDRESS:	
		STREET 1:		6325 ARDREY KELL ROAD
		STREET 2:		SUITE 400
		CITY:			CHARLOTTE
		STATE:			NC
		ZIP:			28277
		BUSINESS PHONE:		980-474-3700

	MAIL ADDRESS:	
		STREET 1:		6325 ARDREY KELL ROAD
		STREET 2:		SUITE 400
		CITY:			CHARLOTTE
		STATE:			NC
		ZIP:			28277

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SEALED POWER CORP
		DATE OF NAME CHANGE:	19880515
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8 POS
<SEQUENCE>1
<FILENAME>tm2223002d9_s8pos.htm
<DESCRIPTION>S-8 POS
<TEXT>
<HTML>
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     <TITLE></TITLE>
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<P STYLE="font-size: 9pt; margin: 0"><FONT STYLE="font-size: 9pt">&nbsp;</FONT></P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 9pt"><B>As filed with
the Securities and Exchange Commission on August&nbsp;15, 2022</B></FONT></P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><FONT STYLE="font-size: 9pt"><B>Registration No.&nbsp;333-231324</B></FONT></P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><FONT STYLE="font-size: 9pt"><B>Registration No.&nbsp;333-206695</B></FONT></P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><FONT STYLE="font-size: 9pt"><B>Registration No.&nbsp;333-186817</B></FONT></P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><FONT STYLE="font-size: 9pt"><B>Registration No.&nbsp;333-139352</B></FONT></P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><FONT STYLE="font-size: 9pt"><B>Registration No.&nbsp;333-139351</B></FONT></P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><FONT STYLE="font-size: 9pt"><B>Registration No.&nbsp;333-109112</B></FONT></P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><FONT STYLE="font-size: 9pt"><B>Registration No.&nbsp;333-106897</B></FONT></P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><FONT STYLE="font-size: 9pt"><B>Registration No.&nbsp;333-69252</B></FONT></P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><FONT STYLE="font-size: 9pt"><B>Registration No.&nbsp;333-69250</B></FONT></P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><FONT STYLE="font-size: 9pt"><B>Registration No.&nbsp;333-82645</B></FONT></P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><FONT STYLE="font-size: 9pt"><B>Registration No.&nbsp;333-70245</B></FONT></P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right; text-indent: 226.5pt"><FONT STYLE="font-size: 9pt"><B>Registration
No.&nbsp;333-29855</B></FONT></P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 9pt"><B>Registration
No.&nbsp;333-</B></FONT><B><FONT STYLE="font-size: 9pt">29843</FONT></B></P>

<P STYLE="font: 7pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"></P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 0; margin-bottom: 0; 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="font: 9pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>UNITED STATES<BR>
SECURITIES AND EXCHANGE COMMISSION</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>Washington, D.C.
20549</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></P>

<!-- Field: Rule-Page --><DIV STYLE="margin: 0pt auto; font-size: 8pt; width: 25%"><DIV STYLE="border-top: Black 1pt solid; font-size: 8pt"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>Post-Effective
Amendment No.&nbsp;1 to Form&nbsp;S-8 Registration Statement No.&nbsp;333-231324</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>Post-Effective
Amendment No.&nbsp;1 to Form&nbsp;S-8 Registration Statement No.&nbsp;333-206695</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>Post-Effective
Amendment No.&nbsp;1 to Form&nbsp;S-8 Registration Statement No.&nbsp;333-186817</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>Post-Effective
Amendment No.&nbsp;1 to Form&nbsp;S-8 Registration Statement No.&nbsp;333-139352</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>Post-Effective
Amendment No.&nbsp;1 to Form&nbsp;S-8 Registration Statement No.&nbsp;333-139351</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>Post-Effective
Amendment No.&nbsp;2 to Form&nbsp;S-8 Registration Statement No.&nbsp;333-109112</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>Post-Effective
Amendment No.&nbsp;1 to Form&nbsp;S-8 Registration Statement No.&nbsp;333-106897</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>Post-Effective
Amendment No.&nbsp;2 to Form&nbsp;S-8 Registration Statement No.&nbsp;333-69252</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>Post-Effective
Amendment No.&nbsp;1 to Form&nbsp;S-8 Registration Statement No.&nbsp;333-69250</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>Post-Effective
Amendment No.&nbsp;1 to Form&nbsp;S-8 Registration Statement No.&nbsp;333-82645</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>Post-Effective
Amendment No.&nbsp;1 to Form&nbsp;S-8 Registration Statement No.&nbsp;333-70245</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>Post-Effective
Amendment No.&nbsp;1 to Form&nbsp;S-8 Registration Statement No.&nbsp;333-29855</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>Post-Effective
Amendment No.&nbsp;1 to Form&nbsp;S-8 Registration Statement No.&nbsp;333-29843</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 12pt"><B>FORM&nbsp;S-8</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>REGISTRATION STATEMENT</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>UNDER</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>THE SECURITIES
ACT OF 1933</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></P>

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<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 12pt"><B>SPX TECHNOLOGIES,&nbsp;INC.</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt">(Exact name of Registrant
as specified in its charter)</FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 8pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="font-size: 8pt; vertical-align: top">
    <TD STYLE="width: 34%; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 8pt"><B>Delaware</B></FONT><FONT STYLE="font-size: 8pt"><BR>
    (State or other jurisdiction of<BR>
    incorporation or organization)</FONT></TD>
    <TD STYLE="width: 33%; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; text-align: center"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="font-size: 8pt; width: 33%; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>88-3567996</B></FONT></P>
    <P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt">(I.R.S. Employer<BR>
    Identification Number)</FONT></P></TD></TR>
  </TABLE>
<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>6325 Ardrey Kell
Road, Suite&nbsp;400</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>Charlotte, North
Carolina 28277</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt">(Address and telephone
number of Registrant&rsquo;s principal executive offices)</FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt; text-transform: uppercase"><B>SPX
2019 STOCK COMPENSATION PLAN (F/k/a spx cORPORATION 2019 STOCK COMPENSATION PLAN)</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt; text-transform: uppercase"><B>SPX
2002 STOCK COMPENSATION PLAN (F/K/A SPX CORPORATION 2002 STOCK COMPENSATION PLAN (AS AMENDED AND RESTATED))</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt; text-transform: uppercase"><B>SPX
RETIREMENT SAVINGS AND STOCK OWNERSHIP PLAN (F/K/A SPX CORPORATION RETIREMENT SAVINGS AND STOCK OWNERSHIP PLAN)</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt; text-transform: uppercase"><B>SPX
2006 NON-EMPLOYEE DIRECTORS&rsquo; STOCK INCENTIVE PLAN (F/K/A SPX CORPORATION 2006 NON-EMPLOYEE DIRECTORS&rsquo; STOCK INCENTIVE PLAN)</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>(Full title of
the plans)</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>John W. Nurkin</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>Vice President,
General Counsel and Secretary</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>6325 Ardrey Kell
Road, Suite&nbsp;400</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>Charlotte, NC 28277</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>(980) 474-3700</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-size: 8pt">(Name,
address and telephone number of agent for service)</FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt">Copies to:</FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>Doreen E. Lilienfeld</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>Shearman&nbsp;&amp;
Sterling LLP</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>599 Lexington Avenue</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>New York, New York
10022</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-size: 8pt"><B>(212)
848-7171</B></FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></P>

<P STYLE="text-align: justify; font: 8pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 8pt">Indicate by check mark whether the registrant
is a large accelerated filer, an accelerated filer or a non-accelerated filer, a smaller reporting company, or an emerging growth company.&nbsp;&nbsp;See
the definitions of &ldquo;large accelerated filer&rdquo;, &ldquo;accelerated filer,&rdquo; &ldquo;smaller reporting company&rdquo; and
 &ldquo;emerging growth company&rdquo; in Rule&nbsp;12b-2 of the Exchange Act.&nbsp;&nbsp;(Check one):</FONT></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 8pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="font-size: 8pt; vertical-align: top">
    <TD STYLE="width: 50%; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 8pt">Large
    accelerated filer&nbsp;&nbsp;</FONT><FONT STYLE="font-family: Wingdings; font-size: 8pt">&#120;</FONT></TD>
    <TD STYLE="width: 50%; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 8pt">Accelerated
    filer&nbsp;&nbsp;&nbsp;</FONT><FONT STYLE="font-family: Wingdings; font-size: 8pt">&#168;</FONT></TD></TR>
  <TR STYLE="font-size: 8pt; vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 8pt">Non-accelerated
    filer&nbsp;&nbsp;</FONT><FONT STYLE="font-family: Wingdings; font-size: 8pt">&#168;</FONT></TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 8pt">Smaller
    reporting company&nbsp;&nbsp;&nbsp;</FONT><FONT STYLE="font-family: Wingdings; font-size: 8pt">&#168;</FONT></TD></TR>
  <TR STYLE="font-size: 8pt; vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 8pt">Emerging
    growth company&nbsp;&nbsp;&nbsp;</FONT><FONT STYLE="font-family: Wingdings; font-size: 8pt">&#168;</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></P>

<P STYLE="text-align: justify; font: 8pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 8pt">If
an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying
with any new or revised financial accounting standards provided pursuant to Section&nbsp;7(a)(2)(B)&nbsp;of the Securities Act.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><FONT STYLE="font-family: Wingdings; font-size: 8pt">&#168;</FONT></P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 9pt">&nbsp;</FONT></P>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>EXPLANATORY NOTE</B></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-align: justify; text-indent: 0.5in; background-color: white">SPX
Technologies,&nbsp;Inc., a Delaware corporation (the &ldquo;Registrant&rdquo;), files these Post-Effective Amendments to the following
Registration Statements on Form&nbsp;S-8 (the &ldquo;Registration Statements&rdquo;) of SPX Corporation, a Delaware corporation (&ldquo;SPXC&rdquo;),
as the successor issuer to SPXC in connection with the reorganization of SPXC into a new holding company structure (the &ldquo;Corporate
Reorganization&rdquo;):</P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&bull;</FONT></TD><TD STYLE="text-align: justify">Registration Statement No.&nbsp;333-231324, as filed with the Securities and Exchange Commission (the
 &ldquo;Commission&rdquo;) on May&nbsp;9, 2019, pertaining to the registration of securities of the Registrant issuable under the SPX 2019
Stock Compensation Plan <FONT STYLE="text-transform: uppercase">(</FONT>f/k/a SPX Corporation 2019 Stock Compensation Plan, the &ldquo;<FONT STYLE="text-transform: uppercase">2019</FONT>
Plan&rdquo;);</TD></TR></TABLE>

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&bull;</FONT></TD><TD STYLE="text-align: justify">Registration Statements No.&nbsp;333-206695, No.&nbsp;333-109112, No.&nbsp;333-69250, No.&nbsp;333-82645
and No.&nbsp;333-29855, as filed with the Commission on September&nbsp;1, 2015, September&nbsp;25, 2003, September&nbsp;10, 2001, July&nbsp;12,
1999 and June&nbsp;24, 1997, respectively, each pertaining to the registration of securities of the Registrant issuable under the SPX
2002 Stock Compensation Plan <FONT STYLE="text-transform: uppercase">(</FONT>f/k/a SPX Corporation 2002 Stock Compensation Plan as amended
and restated, the &ldquo;<FONT STYLE="text-transform: uppercase">2002 </FONT>Plan&rdquo;);</TD></TR></TABLE>

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&bull;</FONT></TD><TD STYLE="text-align: justify">Registration Statements No.&nbsp;333-186817, No.&nbsp;333-139351, No.&nbsp;333-106897, No.&nbsp;333-69252,
No.&nbsp;333-70245 and No.&nbsp;333-29843 as filed with the Commission on February&nbsp;22, 2013, December&nbsp;14, 2006, July&nbsp;9,
2003, September&nbsp;10, 2001 (and subsequently amended through a post-effective amendment Form&nbsp;S-8 on July&nbsp;9, 2003), January&nbsp;7,
1999, and June&nbsp;23, 1997, respectively, each pertaining to the registration of securities of the Registrant issuable under the SPX
Retirement Savings and Stock Ownership Plan <FONT STYLE="text-transform: uppercase">(</FONT>f/k/a SPX Corporation Retirement Savings and
Stock Ownership Plan, the &ldquo;Retirement Plan&rdquo;), together with an indeterminate amount of interests to be offered or sold pursuant
to the Retirement Plan; and</TD></TR></TABLE>

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&bull;</FONT></TD><TD STYLE="text-align: justify">Registration
                                            Statement No.&nbsp;333-139352, as filed with the Commission on December&nbsp;14, 2006, pertaining
                                            to the registration of securities of the Registrant issuable under the SPX 2006 Non-Employee
                                            Directors&rsquo; Stock Incentive Plan <FONT STYLE="text-transform: uppercase">(</FONT>f/k/a
                                            SPX Corporation 2006 Non-Employee Directors&rsquo; Stock Incentive Plan, the &ldquo;<FONT STYLE="text-transform: uppercase">2006
                                            </FONT>Plan&rdquo;, and together with the 2019 Plan, the <FONT STYLE="text-transform: uppercase">2002
                                            </FONT>Plan and the Retirement Plan, the &ldquo;Plans&rdquo;).</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-align: justify; text-indent: 0.5in; background-color: white">The
Corporate Reorganization was completed on August&nbsp;15, 2022 and was effected through a merger pursuant to the Agreement and Plan of
Merger (the &ldquo;Merger Agreement&rdquo;), dated as of August&nbsp;11, 2022, among the Registrant, SPXC and SPX Merger LLC, a Delaware
corporation (&ldquo;SPX LLC&rdquo;). The Corporate Reorganization was conducted pursuant to Section&nbsp;251(g)&nbsp;of the General Corporation
Law of the State of Delaware, which provides for the formation of a holding company without a vote of the stockholders of the constituent
corporation.</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-align: justify; text-indent: 0.5in; background-color: white">Pursuant
to the Corporate Reorganization, SPXC merged with and into SPX LLC, a direct wholly-owned subsidiary of the Registrant, with SPX LLC continuing
as the surviving entity and a direct wholly-owned subsidiary of the Registrant (the &ldquo;Merger&rdquo;). Upon the effectiveness of the
Merger, each share of SPXC held immediately prior to the Merger automatically converted into a right to receive an equivalent corresponding
share of common stock of the Registrant, par value $0.01 per share, having the same designations, rights, powers and preferences and the
qualifications, limitations and restrictions as the corresponding share of common stock of SPXC being converted. Accordingly, upon consummation
of the Corporate Reorganization, the current stockholders of SPXC became stockholders of the Registrant. Further, pursuant to the Merger
Agreement, as of the effectiveness of the Merger, the 2019 Plan, the 2002 Plan and the 2006 Plan and all award agreements granted pursuant
thereto shall each be amended as necessary to provide that any reference to SPXC and to each share of SPXC in such agreements shall be
deemed to refer to the Registrant and to share of common stock of the Registrant.</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-align: justify; text-indent: 0.5in; background-color: white">Following
the Corporate Reorganization, the Registrant is the successor issuer to SPXC pursuant to Rule&nbsp;414 under the Securities Act of 1933,
as amended (the &ldquo;Securities Act&rdquo;), and Rule&nbsp;12g-3(a)&nbsp;under the Securities Exchange Act of 1934, as amended (the
 &ldquo;Exchange Act&rdquo;). As the successor issuer, the shares of the Registrant&rsquo;s common stock are deemed to be registered under
Section&nbsp;12(b)&nbsp;of the Exchange Act and trades on the New York Stock Exchange under the symbol &ldquo;SPXC.&rdquo;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</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; text-align: justify; text-indent: 0.5in; background-color: white">In
accordance with paragraph (d)&nbsp;of Rule&nbsp;414 under the Securities Act, the Registrant, as the successor issuer to SPXC, hereby
expressly adopts the Registration Statements as its own registration statements (except as specifically amended by these Post-Effective
Amendments) for all purposes of the Securities Act and the Exchange Act, and all securities registered under this registration statement
will be securities of the Registrant rather than SPXC. These Post-Effective Amendments shall become effective immediately upon filing
with the Commission pursuant to Rule&nbsp;462 under the Securities Act. SPXC paid all registration fees at the time of filing of the Registration
Statements.</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-align: justify; text-indent: 0.5in; background-color: white">These
Post-Effective Amendments add to the Registration Statement with respect to the Plans. No additional securities are being registered hereby.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</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; text-align: center"><B>PART&nbsp;I</B></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-align: center"><B>INFORMATION REQUIRED IN THE SECTION&nbsp;10(a)&nbsp;PROSPECTUS</B></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-align: justify; text-indent: 0.5in">The information required by
Item 1 and Item 2 of Part&nbsp;I of Form&nbsp;S-8 is omitted from this filing in accordance with Rule&nbsp;428 under the Securities Act
and the introductory note to Part&nbsp;I of Form&nbsp;S-8. The documents containing the information specified in Part&nbsp;I will be delivered
to the participants in the Plan covered by this Registration Statement as required by Rule&nbsp;428(b)(1)&nbsp;under the Securities Act.</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-align: center"><B>PART&nbsp;II</B></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-align: center"><B>INFORMATION REQUIRED IN THE REGISTRATION STATEMENT</B></P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 1in"><B>Item 3.</B></TD><TD><B>Incorporation of Documents by Reference.</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-align: justify; text-indent: 0.5in">The following documents filed
by the Registrant with the Commission are incorporated by reference to this Registration Statement:</P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="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">(a)</TD><TD STYLE="text-align: justify">SPXC&rsquo;s <A HREF="https://www.sec.gov/ix?doc=/Archives/edgar/data/88205/000008820522000013/spxc-20211231.htm" STYLE="-sec-extract: exhibit">Annual Report on Form&nbsp;10-K for the fiscal year ended December&nbsp;31, 2021, filed with the Commission on February&nbsp;25, 2022</A>, including portions of the <A HREF="https://www.sec.gov/Archives/edgar/data/88205/000119312522087636/d284330ddef14a.htm" STYLE="-sec-extract: exhibit">Definitive Proxy Statement on Schedule 14A specifically incorporated by reference into the Form&nbsp;10-K, filed with the Securities and Exchange Commission on March&nbsp;29, 2022</A>;</TD></TR></TABLE>

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="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">(b)</TD><TD STYLE="text-align: justify"><A HREF="https://www.sec.gov/Archives/edgar/data/88205/000008820522000024/a202111-k.htm" STYLE="-sec-extract: exhibit">SPXC&rsquo;s Annual Report on Form&nbsp;11-K for the Retirement Plan for the fiscal year ended December&nbsp;31, 2021, filed with the Commission on June&nbsp;16, 2022;</A></TD></TR></TABLE>

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="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">(c)</TD><TD STYLE="text-align: justify">SPXC&rsquo;s Quarterly Reports on Form&nbsp;10-Q for the quarters ended <A HREF="https://www.sec.gov/ix?doc=/Archives/edgar/data/88205/000008820522000021/spxc-20220402.htm" STYLE="-sec-extract: exhibit">March&nbsp;31, 2022</A> and <A HREF="https://www.sec.gov/ix?doc=/Archives/edgar/data/88205/000008820522000034/spxc-20220702.htm" STYLE="-sec-extract: exhibit">June&nbsp;30, 2022</A>, respectively;</TD></TR></TABLE>

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="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"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(d)</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Each of SPXC&rsquo;s
                                                                                                                                                Current Reports on Form&nbsp;8-K filed on <A HREF="http://www.sec.gov/ix?doc=/Archives/edgar/data/88205/000008820522000005/spxc-20220223.htm">February 23, 2022</A>, <A HREF="https://www.sec.gov/ix?doc=/Archives/edgar/data/88205/000008820522000019/spxc-20220504.htm" STYLE="-sec-extract: exhibit">May&nbsp;4,
                                                                                                                                                2022</A>, <A HREF="https://www.sec.gov/ix?doc=/Archives/edgar/data/88205/000110465922058769/tm2215131d1_8k.htm" STYLE="-sec-extract: exhibit">May&nbsp;11,
                                                                                                                                                2022</A>, <A HREF="https://www.sec.gov/ix?doc=/Archives/edgar/data/88205/000008820522000032/spxc-20220804.htm" STYLE="-sec-extract: exhibit">August&nbsp;4,
                                                                                                                                                2022</A>; and</FONT></TD></TR></TABLE>

<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: 0.5in">&nbsp;</TD>
    <TD STYLE="width: 0.5in; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(e)</FONT></TD>
    <TD STYLE="text-align: justify; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
    Registrant&rsquo;s Registration Statement on Form 8-K, including the description of the Registrant&rsquo;s Common Stock contained in
    Exhibit 99.1 thereto filed on <A HREF="https://www.sec.gov/ix?doc=/Archives/edgar/data/88205/000110465922090642/tm2223002d1_8k12b.htm">August 15, 2022</A>, including any amendments or reports filed for the purpose of updating such
    description.</FONT></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">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">In addition, all documents
subsequently filed by the Registrant pursuant to Sections 13(a), 13(c), 14 and 15(d)&nbsp;of the Exchange Act, prior to the filing of
a post-effective amendment which indicates that all securities offered hereby have been sold or which deregisters all securities then
remaining unsold, shall be deemed to be incorporated by reference herein and to be a part hereof from the date of filing or furnishing
of such documents; provided, however, that information deemed to have been furnished and not filed shall not be deemed to be incorporated
by reference into this Registration Statement. Any statement contained in a document incorporated or deemed to be incorporated by reference
herein shall be deemed to be modified or superseded for purposes of this Registration Statement to the extent that a statement contained
herein or in any other subsequently filed document that also is or is deemed to be incorporated by reference herein modifies or supersedes
such statement. Any such statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute
a part of this Registration Statement.</P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 1in"><B>Item 4.</B></TD><TD><B>Description of Securities.</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-align: justify; text-indent: 0.5in">Not applicable.</P>

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

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 1in"><B>Item 5.</B></TD><TD><B>Interests of Named Experts and Counsel.</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-align: justify; text-indent: 0.5in">Not applicable.</P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 1in"><B>Item 6.</B></TD><TD><B>Indemnification of Directors and Officers.</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-align: justify; text-indent: 0.5in">Section&nbsp;145(a)&nbsp;of
the General Corporation Law of the State of Delaware (the &ldquo;DGCL&rdquo;) provides that a Delaware corporation may indemnify any person
who was or is a party or is threatened to be made a party to any threatened, pending or completed action, suit or proceeding, whether
civil, criminal, administrative or investigative (other than an action by or in the right of the corporation) by reason of the fact that
such person is or was a director, officer, employee or agent of the corporation or is or was serving at the request of the corporation
as a director, officer, employee or agent of another corporation or enterprise, against expenses, judgments, fines and amounts paid in
settlement actually and reasonably incurred by such person in connection with such action, suit or proceeding if he or she acted in good
faith and in a manner he or she reasonably believed to be in or not opposed to the best interests of the corporation, and, with respect
to any criminal action or proceeding, had no cause to believe his conduct was unlawful.</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-align: justify; text-indent: 0.5in">Section&nbsp;145(b)&nbsp;of
the DGCL provides that a Delaware corporation may indemnify any person who was or is a party or is threatened to be made a party to any
threatened, pending or completed action or suit by or in the right of the corporation to procure a judgment in its favor by reason of
the fact that such person acted in any of the capacities set forth above, against expenses actually and reasonably incurred by such person
in connection with the defense or settlement of such action or suit if he or she acted under similar standards to those set forth above,
except that no indemnification may be made in respect to any claim, issue or matter as to which such person shall have been adjudged to
be liable to the corporation unless and only to the extent that the court in which such action or suit was brought shall determine that
despite the adjudication of liability, but in view of all the circumstances of the case, such person is fairly and reasonably entitled
to be indemnified for such expenses that the court shall deem proper.</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-align: justify; text-indent: 0.5in">Section&nbsp;145 of the DGCL
further provides that to the extent a director or officer of a corporation has been successful in the defense of any action, suit or proceeding
referred to in subsection (a)&nbsp;and (b)&nbsp;or in the defense of any claim, issue or matter therein, he or she shall be indemnified
against expenses actually and reasonably incurred by him or her in connection therewith; that indemnification provided for by Section&nbsp;145
shall not be deemed exclusive of any other rights to which the indemnified party may be entitled; and that the corporation may purchase
and maintain insurance on behalf of a director or officer of the corporation against any liability asserted against such officer or director
and incurred by him or her in any such capacity or arising out of his or her status as such, whether or not the corporation would have
the power to indemnify him or her against such liabilities under Section&nbsp;145.</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-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">As
permitted by Section&nbsp;102(b)(7)&nbsp;of the DGCL, the Registrant&rsquo;s Certificate of Incorporation provides that a director shall
not be personally liable to the Registrant or its stockholders for monetary damages for breach of fiduciary duty as a director. However,
such provision does not eliminate or limit the liability of a director: (i)&nbsp;for any breach of the director&rsquo;s duty of loyalty
to the Registrant or its stockholders, (ii)&nbsp;for acts or omissions not in good faith or that involve intentional misconduct or a knowing
violation of the law, (iii)&nbsp;under Section&nbsp;174 of the DGCL, or (iv)&nbsp;for engaging in any transaction from which the director
derived an improper personal benefit. The Registrant&rsquo;s Certificate of Incorporation requires that directors and officers be indemnified
to the maximum extent permitted by Delaware law</FONT>.</P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 1in"><B>Item 7.</B></TD><TD><B>Exemption from Registration Claimed.</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">Not applicable.</P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 1in"><B>Item 8.</B></TD><TD><B>Exhibits.</B></TD></TR></TABLE>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding: 3pt; width: 1in; border: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Exhibit<BR>
Number</B></FONT></TD>
    <TD STYLE="vertical-align: bottom; padding: 3pt; border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Description</B></FONT></TD></TR>
  <TR>
    <TD STYLE="padding: 3pt; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid"><A HREF="https://www.sec.gov/Archives/edgar/data/88205/000110465922090642/tm2223002d1_ex3-1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.1</FONT></A></TD>
    <TD STYLE="padding: 3pt; text-align: justify; border-right: Black 1pt solid; border-bottom: Black 1pt solid"><A HREF="https://www.sec.gov/Archives/edgar/data/88205/000110465922090642/tm2223002d1_ex3-1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Amended
    and Restated Certificate of Incorporation of the Registrant (incorporated by reference from Exhibit&nbsp;3.1 to the
    Registrant&rsquo;s Current Report on Form&nbsp;8-K filed with the Commission on August&nbsp;15, 2022).</FONT></A></TD></TR>
  <TR>
    <TD STYLE="padding: 3pt; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid"><A HREF="https://www.sec.gov/Archives/edgar/data/88205/000110465922090642/tm2223002d1_ex3-2.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.2</FONT></A></TD>
    <TD STYLE="padding: 3pt; text-align: justify; border-right: Black 1pt solid; border-bottom: Black 1pt solid"><A HREF="https://www.sec.gov/Archives/edgar/data/88205/000110465922090642/tm2223002d1_ex3-2.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Amended
    and Restated Bylaws of the Registrant (incorporated by reference from Exhibit&nbsp;3.2 to the Registrant&rsquo;s Current Report on
    Form&nbsp;8-K filed with the Commission on August&nbsp;15, 2022).</FONT></A></TD></TR>
  <TR>
    <TD STYLE="padding: 3pt; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid"><A HREF="https://www.sec.gov/Archives/edgar/data/88205/000119312519089372/d653158ddef14a.htm#toc653158_42" STYLE="-sec-extract: exhibit"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.3</FONT></A></TD>
    <TD STYLE="padding: 3pt; text-align: justify; border-right: Black 1pt solid; border-bottom: Black 1pt solid"><A HREF="https://www.sec.gov/Archives/edgar/data/88205/000119312519089372/d653158ddef14a.htm#toc653158_42" STYLE="-sec-extract: exhibit"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">SPX 2019 Stock Compensation Plan (f/k/a SPX Corporation 2019 Stock Compensation Plan), incorporated herein by reference to Appendix A of SPXC&rsquo;s definitive proxy statement for its 2019 Annual Meeting of Stockholders, filed March&nbsp;28, 2019 (File No.&nbsp;1-6948).</FONT></A></TD></TR>
  <TR>
    <TD STYLE="padding: 3pt; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid"><A HREF="https://www.sec.gov/Archives/edgar/data/88205/000104746915002805/a2223793zdef14a.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.4</FONT></A></TD>
    <TD STYLE="padding: 3pt; text-align: justify; border-right: Black 1pt solid; border-bottom: Black 1pt solid"><A HREF="https://www.sec.gov/Archives/edgar/data/88205/000104746915002805/a2223793zdef14a.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">SPX 2002 Stock Compensation Plan (f/k/a SPX Corporation 2002 Stock Compensation Plan (As Amended and Restated)), incorporated herein by reference to Appendix A of SPXC&rsquo;s definitive proxy statement for its 2015 Annual Meeting of Stockholders, filed March&nbsp;26, 2015 (File No.&nbsp;1-6948).</FONT></A></TD></TR>
  <TR>
    <TD STYLE="padding: 3pt; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid"><A HREF="https://www.sec.gov/Archives/edgar/data/88205/000104746906004426/a2168688zdef14a.htm#toc_he1098_1" STYLE="-sec-extract: exhibit"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.5</FONT></A></TD>
    <TD STYLE="padding: 3pt; text-align: justify; border-right: Black 1pt solid; border-bottom: Black 1pt solid"><A HREF="https://www.sec.gov/Archives/edgar/data/88205/000104746906004426/a2168688zdef14a.htm#toc_he1098_1" STYLE="-sec-extract: exhibit"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">SPX 2006 Non-Employee Directors&rsquo; Stock Incentive Plan (f/k/a SPX Corporation 2006 Non-Employee Directors&rsquo; Stock Incentive Plan), incorporated herein by reference to Appendix E of SPXC&rsquo;s definitive proxy statement for its 2006 Annual Meeting of Stockholders, filed on April&nbsp;3, 2006 (File No.&nbsp;1-6948).</FONT></A></TD></TR>
  <TR>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding: 3pt"><A HREF="tm2223002d9_ex5-1.htm"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5.1*</FONT></A></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding: 3pt; text-align: justify"><A HREF="tm2223002d9_ex5-1.htm"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Opinion of Shearman&nbsp;&amp; Sterling LLP.</FONT></A></TD></TR>
  <TR>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding: 3pt"><A HREF="tm2223002d9_ex5-1.htm"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">23.1*</FONT></A></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding: 3pt; text-align: justify"><A HREF="tm2223002d9_ex5-1.htm"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Consent of Shearman&nbsp;&amp; Sterling LLP (contained in Exhibit&nbsp;5.1).</FONT></A></TD></TR>
  <TR>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding: 3pt"><A HREF="tm2223002d9_ex23-2.htm"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">23.2*</FONT></A></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding: 3pt; text-align: justify"><A HREF="tm2223002d9_ex23-2.htm"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Consent of Deloitte&nbsp;&amp; Touche LLP.</FONT></A></TD></TR>
  <TR>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding: 3pt"><A HREF="tm2223002d9_ex23-3.htm"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">23.3*</FONT></A></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding: 3pt; text-align: justify"><A HREF="tm2223002d9_ex23-3.htm"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Consent of Plante&nbsp;&amp; Moran PLLC.</FONT></A></TD></TR>
  <TR>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding: 3pt"><A HREF="#a_001"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">24.1*</FONT></A></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding: 3pt; text-align: justify"><A HREF="#a_001"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Power of Attorney (contained on the signature page&nbsp;hereto).</FONT></A></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-align: justify">* Filed herewith.</P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 1in"><B>Item 9.</B></TD><TD><B>Undertakings.</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-align: justify">(1)&nbsp;The undersigned Registrant hereby undertakes:</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: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(a)&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;To
file, during any period in which offers or sales are being made, a post-effective amendment to this Registration Statement:</FONT></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-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(i)&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;</FONT>To
include any prospectus required by Section&nbsp;10(a)(3)&nbsp;of the Securities Act;</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-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(ii)&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;To
reflect in the prospectus any facts or events arising after the effective date of the registration statement (or the most recent post-effective
amendment thereof) which, individually or in the aggregate, represent a fundamental change in the information set forth in the registration
<FONT STYLE="background-color: white">statement. Notwithstanding the foregoing, any increase or decrease in volume of securities offered
(if the total dollar value of securities offered would not exceed that which was registered) and any deviation from the low or high end
of the estimated maximum offering range may be reflected in the form of a prospectus filed with the Commission pursuant to Rule&nbsp;424(b)&nbsp;if,
in the aggregate, the changes in volume and price represent no more than a 20% change in the maximum aggregate offering price set forth
in the &ldquo;Calculation of Registration Fee&rdquo; table in the effective registration statement; and</FONT></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</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; text-align: justify; text-indent: 1in">(iii)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To
include any material information with respect to the plan of distribution not previously disclosed in the registration statement or any
material change to such information in the registration statement; <I>provided</I>, <I>however</I>, that paragraphs (i)&nbsp;and (ii)&nbsp;do
not apply if the information required to be included in a post-effective amendment by those paragraphs is contained in periodic reports
filed with or furnished to the Commission by the Registrant pursuant to Section&nbsp;13 or 15(d)&nbsp;of the Exchange Act that are incorporated
by reference in the registration statement.</P>

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

<P STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>That,
for the purpose of determining any liability under the Securities Act, each such post-effective amendment shall be deemed to be a new
registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to
be the initial bona fide offering thereof.</P>

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

<P STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>To
remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination
of the offering.</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-align: justify">(2)&nbsp;The undersigned Registrant hereby undertakes
that, for purposes of determining any liability under the Securities Act, each filing of the Registrant&rsquo;s annual report pursuant
to Section&nbsp;13(a)&nbsp;or Section&nbsp;15(d)&nbsp;of the Exchange Act (and, where applicable, each filing of an employee benefit plan&rsquo;s
annual report pursuant to Section&nbsp;15(d)&nbsp;of the Exchange Act) that is incorporated by reference in the registration statement
shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at
that time shall be deemed to be the initial <I>bona fide </I>offering thereof.</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-align: justify">(3)&nbsp;The undersigned Registrant further undertakes
that, insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers and controlling
persons of the Registrant pursuant to the foregoing provisions, or otherwise, the Registrant has been advised that in the opinion of the
Commission such indemnification is against public policy as expressed in the Securities Act and is, therefore, unenforceable. In the event
that a claim for indemnification against such liabilities (other than the payment by the Registrant of expenses incurred or paid by a
director, officer or controlling person of the Registrant in the successful defense of any action, suit or proceeding) is asserted by
such director, officer or controlling person in connection with the securities being registered, the Registrant will, unless in the opinion
of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether
such indemnification by it is against public policy as expressed in the Securities Act and will be governed by the final adjudication
of such issue.</P>

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

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

<P STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Pursuant to the requirements of the Securities
Act of 1933, as amended, the Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for
filing on Form&nbsp;S-8 and has duly caused these Post-Effective Amendments to the Registration Statements to be signed on its behalf
by the undersigned, thereunto duly authorized, in the City of Charlotte, State of North Carolina, on August&nbsp;15, 2022.</P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">SPX TECHNOLOGIES,&nbsp;INC.</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Registrant)</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%">&nbsp;</TD>
    <TD STYLE="width: 5%">&nbsp;</TD>
    <TD STYLE="width: 45%">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid">/s/ John W. Nurkin</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">John W. Nurkin</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Vice President, General Counsel and Secretary</FONT></TD></TR>
  </TABLE>

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

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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></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; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>The
Retirement Plan</I></FONT>. Pursuant to the requirements of the Securities Act, the trustees (or other persons who administer the employee
benefit plan) have duly caused these Post-Effective Amendments to the Registration Statements to be signed on its behalf by the undersigned,
thereunto duly authorized, in the City of Charlotte, State of North Carolina, on August&nbsp;15, 2022.</P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%">&nbsp;</TD>
    <TD STYLE="width: 8%">&nbsp;</TD>
    <TD STYLE="width: 42%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">SPX RETIREMENT SAVINGS AND STOCK </FONT><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">OWNERSHIP PLAN</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD></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><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">SPX Retirement and Welfare Plan Administrative Committee</FONT></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>&nbsp;</TD>
    <TD>/s/ James E. Harris</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:</FONT></TD>
    <TD STYLE="border-top: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">James E. Harris</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Vice President, Chief Financial Officer and Treasurer, SPX</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Technologies, Inc. and Member of the SPX Retirement and </FONT><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Welfare Plan Administrative Committee</FONT></TD></TR>
  </TABLE>

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

<!-- Field: Page; Sequence: 9 -->
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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></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; text-align: center"><A NAME="a_001"></A><B>POWER OF ATTORNEY</B></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-align: justify">KNOW ALL PERSONS BY THESE PRESENTS, that each
person whose signature appears below constitutes and appoints Eugene J. Lowe,&nbsp;III and John W. Nurkin, and each of them, his or her
true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution for him or her and in his or her name,
place and stead, in any and all capacities, to sign, execute and file these Post-Effective Amendments and any amendments (including, without
limitation, post-effective amendments) to these Post-Effective Amendments, and to file the same, with all exhibits thereto and all documents
required to be filed with respect therewith, with the Securities and Exchange Commission or any regulatory authority, granting unto such
attorneys-in-fact and agents full power and authority to do and perform each and every act and thing requisite and necessary to be done
in connection therewith and about the premises in order to effectuate the same as fully to all intents and purposes as he or she might
or could do if personally present, hereby ratifying and confirming all that such attorneys-in-fact and agents or his or her or their substitute
or substitutes, may lawfully do or cause to be done.</P>

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

<P STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Pursuant to the requirements of the Securities Act, as amended, these
Post-Effective Amendments have been signed below by the following persons in the indicated capacities on August&nbsp;15, 2022.</P>

<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="width: 49%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><U>Signature</U></B></FONT></TD>
    <TD STYLE="width: 2%; padding-bottom: 1.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></TD>
    <TD STYLE="width: 49%; padding-bottom: 1.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><U>Title</U></B></FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>/s/ Eugene J. Lowe,&nbsp;III</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-top: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Eugene J. Lowe,&nbsp;III</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">President and Chief Executive Officer (Principal Executive Officer) and Director</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>/s/ James E. Harris</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-top: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">James E. Harris</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chief Financial Officer, Vice President and Treasurer (Principal Financial Officer)</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>/s/ Michael A. Reilly</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-top: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Michael A. Reilly</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chief Accounting Officer, Vice President of Finance and Corporate Controller (Principal Accounting Officer)</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>/s/ Patrick J. O&rsquo;Leary</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-top: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Patrick J. O&rsquo;Leary</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Director</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>/s/ Ricky D. Puckett</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-top: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Ricky D. Puckett</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Director</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>/s/ David A. Roberts</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-top: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">David A. Roberts</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Director</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>/s/ Ruth G. Shaw</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-top: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Ruth G. Shaw</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Director&nbsp; </FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>/s/ Robert B. Toth</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-top: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Robert B. Toth</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Director</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>/s/ Tana L. Utley</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.5pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-top: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Tana L. Utley</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Director</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>/s/ Meenal A. Sethna</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-top: Black 1pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Meenal A. Sethna</P></TD>
    <TD>&nbsp;</TD>
    <TD>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Director</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">/s/ Angel Shelton Willis</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-top: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; width: 49%; text-align: left">Angel Shelton Willis</TD><TD STYLE="width: 2%; font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="width: 49%; font: 10pt Times New Roman, Times, Serif">Director</TD></TR>
  </TABLE>

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

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<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>tm2223002d9_ex5-1.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B>Exhibit&nbsp;5.1</B></P>

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

<P STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&nbsp;<IMG SRC="tm2223002d9_ex5-1img001.jpg" ALT=""></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-align: center">599 LEXINGTON AVENUE</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">NEW YORK, NY 10022-6069</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">+1.212.848.4000</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-align: justify; background-color: white">August&nbsp;15, 2022</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; background-color: white">SPX Technologies,&nbsp;Inc.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">6325 Ardrey Kell Road</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">Suite&nbsp;400</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">Charlotte, NC 28277</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; background-color: white">Re:&nbsp;<U>Post-Effective Amendments to the
Registration Statements on Form&nbsp;S-8</U></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-align: justify; background-color: white">Ladies and Gentlemen:</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-align: justify; text-indent: 0.5in; background-color: white">We
have reviewed the Post-Effective Amendments (the &ldquo;Amendments&rdquo;) to each of the Registration Statements on Form&nbsp;S-8 filed
by SPX Corporation, a Delaware corporation (&ldquo;<U>SPXC</U>&rdquo;), Registration Statement Nos. 333-231324, 333-206695, 333-186817,
333-139352, 333-139351, 333-109112, 333-106897, 333-69252, 333-69250, 333-82645, 333-70245, 333-29855 and 333-29843 (collectively, the
 &ldquo;<U>Registration Statements</U>&rdquo;), to be filed by SPX Technologies,&nbsp;Inc., a Delaware corporation (the &ldquo;<U>Company</U>&rdquo;),
with the Securities and Exchange Commission (the &ldquo;<U>Commission</U>&rdquo;).</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-align: justify; text-indent: 0.5in; background-color: white">In
connection with the holding company reorganization, the Company has become the successor issuer to SPXC. We have acted as special counsel
to the Company, in connection with (i)&nbsp;the preparation, execution and delivery of, and the consummation of the transactions contemplated
by, the Agreement and Plan of Merger (the &ldquo;<U>Merger Agreement</U>&rdquo;), dated as of August&nbsp;11, 2022, by and among the
Company, SPXC and SPX Merger LLC, a Delaware Corporation (&ldquo;<U>SPX LLC</U>&rdquo;), pursuant to which (A)&nbsp;SPXC merged with and
into SPX LLC, with SPX LLC continuing as the surviving entity and as a direct wholly-owned subsidiary of the Company (the &ldquo;<U>Merger</U>&rdquo;)
and (B)&nbsp;the Company assumed (including sponsorship of) (1)&nbsp;SPX 2019 Stock Compensation Plan <FONT STYLE="text-transform: uppercase"><B>(</B></FONT>f/k/a
the SPX Corporation 2019 Stock Compensation Plan), (2)&nbsp;SPX 2002 Stock Compensation Plan <FONT STYLE="text-transform: uppercase"><B>(</B></FONT>f/k/a
the SPX Corporation 2002 Stock Compensation Plan (as Amended and Restated), and formerly known as the SPX Corporation 1992 Stock Compensation
Plan), (3)&nbsp;SPX Retirement Savings and Stock Ownership Plan (f/k/a the SPX Corporation Retirement Savings and Stock Ownership Plan)
(the &ldquo;<U>Retirement Plan</U>&rdquo;), together with an indeterminate amount of interests to be offered or sold pursuant to the Retirement
Plan (&ldquo;<U>Plan Interests</U>&rdquo;),&nbsp;and (4)&nbsp;SPX 2006 Non-Employee Directors&rsquo; Stock Incentive Plan (f/k/a the SPX
Corporation 2006 Non-Employee Directors&rsquo; Stock Incentive Plan) (collectively, the &ldquo;<U>Plans</U>&rdquo;), and (ii)&nbsp;the
preparation of the Amendments to be filed by the Company with the Commission under the Securities Act of 1933, as amended (the &ldquo;<U>Act</U>&rdquo;),
relating to the Company&rsquo;s adoption of Registration Statements as the successor issuer to SPXC pursuant to Rule&nbsp;414 under the
Act.</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-align: justify; text-indent: 0.5in; background-color: white">The
Registration Statements, as amended by the Amendments, relate to up to a total of 18,817,282 shares of SPXC&rsquo;s common stock, par
value $0.01 per share (&ldquo;<U>SPXC Common Stock</U>&rdquo;), and an indeterminate number of Plan Interests, authorized for issuance
under the Plans and a total aggregate offering price of $460,000,000 for share allocation under the Retirement Plan.&nbsp; Pursuant to
the Merger Agreement, upon the effectiveness of the Merger, each issued and outstanding share of SPXC Common Stock held immediately prior
to the Merger automatically converted into a right to receive an equivalent corresponding share of common stock of the Company, par value
$0.01 per share (&ldquo;<U>Company Common Stock</U>&rdquo;), having the same designations, rights, powers and preferences and the qualifications,
limitations, and restrictions as the corresponding shares of SPXC Common Stock being converted (the &ldquo;<U>Shares</U>&rdquo;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</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; text-align: justify; text-indent: 0.5in; background-color: white">As
such counsel, we have examined such matters of fact and questions of law as we have considered appropriate for purposes of this letter.&nbsp;
With your consent, we have relied upon certificates and other assurances of officers of the Company and others as to factual matters without
having independently verified such factual matters.&nbsp; We are opining herein as to the General Corporation Law of the State of Delaware,
and we express no opinion with respect to any other laws.</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-align: justify; text-indent: 0.5in; background-color: white">Subject
to the foregoing and the other matters set forth herein, it is our opinion that, as of the date hereof, when the Shares and Plan Interests
shall have been duly registered on the books of the transfer agent and registrar therefor in the name or on behalf of the recipient and
have been issued by the Company for legal consideration in excess of par value in the circumstances contemplated by the Merger Agreement,
the Amendments and the Plans, assuming in each case that the individual grants or awards under the Plans are duly authorized by all necessary
corporate action and duly granted or awarded and exercised in accordance with the requirements of law and the Plans (and the agreements
and awards duly adopted thereunder and in accordance therewith), the issue and sale of the Shares and Plan Interests will have been duly
authorized by all necessary corporate action of the Company, and the Shares will be validly issued, fully paid and nonassessable.</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-align: justify; text-indent: 0.5in; background-color: white">This
opinion is being furnished in connection with the requirements of Item 601(b)(5)&nbsp;of Regulation S-K under the Act and is for your
benefit in connection with the Amendments and may be relied upon by you and by persons entitled to rely upon it pursuant to the applicable
provisions of the Act.&nbsp; We consent to your filing this opinion as an exhibit to the Amendments.&nbsp; In giving such consent, we
do not thereby admit that we are in the category of persons whose consent is required under Section&nbsp;7 of the Act or the rules&nbsp;and
regulations of the Commission thereunder.</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-align: justify; background-color: white">Very truly yours,</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"><U>/s/ Shearman&nbsp;&amp; Sterling LLP</U></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">Shearman&nbsp;&amp; Sterling LLP</P>

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

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<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>3
<FILENAME>tm2223002d9_ex23-2.htm
<DESCRIPTION>EXHIBIT 23.2
<TEXT>
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<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="text-align: right; margin: 0"><B>Exhibit 23.2</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM</B></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">We consent to the incorporation by reference in this Registration Statement on Form&nbsp;S-8 of our report dated February&nbsp;25, 2022 relating to the financial statements of SPX Corporation
and the effectiveness of SPX Corporation&rsquo;s internal control over financial reporting, appearing in the annual report on Form&nbsp;10-K
of SPX Corporation for the year ended December&nbsp;31, 2021.</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">/s/ Deloitte&nbsp;&amp; Touche LLP</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">August&nbsp;15, 2022</P>

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

<P STYLE="margin: 0"></P>

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

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<DOCUMENT>
<TYPE>EX-23.3
<SEQUENCE>4
<FILENAME>tm2223002d9_ex23-3.htm
<DESCRIPTION>EXHIBIT 23.3
<TEXT>
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<P STYLE="text-align: right; margin: 0"><B>Exhibit 23.3</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; background-color: white"><B>CONSENT OF INDEPENDENT
REGISTERED PUBLIC ACCOUNTING FIRM</B></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; background-color: white">We hereby consent to the incorporation by
reference in this Registration Statement on Form&nbsp;S-8&nbsp;of our report dated June&nbsp;16, 2022, relating to the financial statements
of SPX Corporation Retirement Savings and Stock Ownership Plan for the year ended December&nbsp;31, 2021.</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; background-color: white">/s/ Plante&nbsp;&amp; Moran, PLLC</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-align: justify">Clinton Township, Michigan</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">August&nbsp;15, 2022</P>

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

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

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>tm2223002d9_ex5-1img001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
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##__9

end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
