<SEC-DOCUMENT>0000905148-25-001569.txt : 20250512
<SEC-HEADER>0000905148-25-001569.hdr.sgml : 20250512
<ACCEPTANCE-DATETIME>20250512161000
ACCESSION NUMBER:		0000905148-25-001569
CONFORMED SUBMISSION TYPE:	SCHEDULE 13G
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20250512
DATE AS OF CHANGE:		20250512

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Flowco Holdings Inc.
		CENTRAL INDEX KEY:			0002035149
		STANDARD INDUSTRIAL CLASSIFICATION:	OIL & GAS FILED MACHINERY & EQUIPMENT [3533]
		ORGANIZATION NAME:           	01 Energy & Transportation
		EIN:				994382473
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-94838
		FILM NUMBER:		25934867

	BUSINESS ADDRESS:	
		STREET 1:		10370 RICHMOND AVE.
		STREET 2:		SUITE 1325
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77042
		BUSINESS PHONE:		7139937222

	MAIL ADDRESS:	
		STREET 1:		10370 RICHMOND AVE.
		STREET 2:		SUITE 1325
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77042

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Fairbanks Jonathan B.
		CENTRAL INDEX KEY:			0002048763
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G

	MAIL ADDRESS:	
		STREET 1:		1300 POST OAK BLVD.
		STREET 2:		SUITE 450
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77056
</SEC-HEADER>
<DOCUMENT>
<TYPE>SCHEDULE 13G
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
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<submissionType>SCHEDULE 13G</submissionType>
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<securitiesClassTitle>Class A Common Stock, par value $0.0001 per share</securitiesClassTitle>
<eventDateRequiresFilingThisStatement>03/31/2025</eventDateRequiresFilingThisStatement>
<issuerInfo>
<issuerCik>0002035149</issuerCik>
<issuerName>Flowco Holdings Inc.</issuerName>
<issuerCusip>342909108</issuerCusip>
<issuerPrincipalExecutiveOfficeAddress>
<com:street1>1300 Post Oak Blvd.</com:street1>
<com:street2>Suite 450</com:street2>
<com:city>Houston</com:city>
<com:stateOrCountry>TX</com:stateOrCountry>
<com:zipCode>77056</com:zipCode>
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<designateRulePursuantThisScheduleFiled>Rule 13d-1(d)</designateRulePursuantThisScheduleFiled>
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<reportingPersonName>Fairbanks Jonathan B.</reportingPersonName>
<memberGroup>a</memberGroup>
<citizenshipOrOrganization>X1</citizenshipOrOrganization>
<reportingPersonBeneficiallyOwnedNumberOfShares>
<soleVotingPower>17625</soleVotingPower>
<sharedVotingPower>37955788</sharedVotingPower>
<soleDispositivePower>17625</soleDispositivePower>
<sharedDispositivePower>37955788</sharedDispositivePower>
</reportingPersonBeneficiallyOwnedNumberOfShares>
<reportingPersonBeneficiallyOwnedAggregateNumberOfShares>37973413</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
<aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
<classPercent>60.4</classPercent>
<typeOfReportingPerson>IN</typeOfReportingPerson>
<typeOfReportingPerson>HC</typeOfReportingPerson>
<comments>1. Sole voting power and sole dispositive power includes (i) an aggregate of 2,000 shares of Class A Common Stock owned by Mr. Fairbanks' children and (ii) 15,625 restricted stock units, each representing a contingent right to receive one share of Class A Common Stock, that vest in substantially equal quarterly installments over 3 years following the grant date of January 17, 2025.&#13;
2. Shared voting power and shared dispositive power includes (i) 19,616,559 Common Units (as defined below in Item 2) held directly by GEC Estis Co-Invest II LLC; (ii) 9,283,868 Common Units held directly by GEC Partners III LP; and (iii) 8,186,804 Common Units held directly by GEC Partners III-B LP.&#13;
3. Aggregate amount beneficially owned by each Reporting Person reported herein does not include shares of Class A Common Stock held by the Separately Filing Group Members, as further described in Item 8.</comments>
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<coverPageHeaderReportingPersonDetails>

<reportingPersonName>GEC Advisors LLC</reportingPersonName>
<memberGroup>a</memberGroup>
<citizenshipOrOrganization>DE</citizenshipOrOrganization>
<reportingPersonBeneficiallyOwnedNumberOfShares>
<soleVotingPower>0</soleVotingPower>
<sharedVotingPower>37955788</sharedVotingPower>
<soleDispositivePower>0</soleDispositivePower>
<sharedDispositivePower>37955788</sharedDispositivePower>
</reportingPersonBeneficiallyOwnedNumberOfShares>
<reportingPersonBeneficiallyOwnedAggregateNumberOfShares>37955788</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
<aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
<classPercent>60.4</classPercent>
<typeOfReportingPerson>OO</typeOfReportingPerson>
<comments>1. Shared voting power and shared dispositive power includes (i) 19,616,559 Common Units held directly by GEC Estis Co-Invest II LLC; (ii) 9,283,868 Common Units held directly by GEC Partners III LP; and (iii) 8,186,804 Common Units held directly by GEC Partners III-B LP.&#13;
2. Aggregate amount beneficially owned by each Reporting Person reported herein does not include shares of Class A Common Stock held by the Separately Filing Group Members, as further described in Item 8.</comments>
</coverPageHeaderReportingPersonDetails>
<coverPageHeaderReportingPersonDetails>

<reportingPersonName>GEC Group B Ltd</reportingPersonName>
<memberGroup>a</memberGroup>
<citizenshipOrOrganization>D0</citizenshipOrOrganization>
<reportingPersonBeneficiallyOwnedNumberOfShares>
<soleVotingPower>0</soleVotingPower>
<sharedVotingPower>28211123</sharedVotingPower>
<soleDispositivePower>0</soleDispositivePower>
<sharedDispositivePower>28211123</sharedDispositivePower>
</reportingPersonBeneficiallyOwnedNumberOfShares>
<reportingPersonBeneficiallyOwnedAggregateNumberOfShares>28211123</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
<aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
<classPercent>52.7</classPercent>
<typeOfReportingPerson>OO</typeOfReportingPerson>
<comments>1. Shared voting power and shared dispositive power includes (i) 19,616,559 Common Units held directly by GEC Estis Co-Invest II LLC and (ii) 8,186,804 Common Units held directly by GEC Partners III-B LP.&#13;
2. Aggregate amount beneficially owned by each Reporting Person reported herein does not include shares of Class A Common Stock held by the Separately Filing Group Members, as further described in Item 8.</comments>
</coverPageHeaderReportingPersonDetails>
<coverPageHeaderReportingPersonDetails>

<reportingPersonName>GEC Capital Group III-B LP</reportingPersonName>
<memberGroup>a</memberGroup>
<citizenshipOrOrganization>D0</citizenshipOrOrganization>
<reportingPersonBeneficiallyOwnedNumberOfShares>
<soleVotingPower>0</soleVotingPower>
<sharedVotingPower>28211123</sharedVotingPower>
<soleDispositivePower>0</soleDispositivePower>
<sharedDispositivePower>28211123</sharedDispositivePower>
</reportingPersonBeneficiallyOwnedNumberOfShares>
<reportingPersonBeneficiallyOwnedAggregateNumberOfShares>28211123</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
<aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
<classPercent>52.7</classPercent>
<typeOfReportingPerson>PN</typeOfReportingPerson>
<comments>1. Shared voting power and shared dispositive power includes (i) 19,616,559 Common Units held directly by GEC Estis Co-Invest II LLC and (ii) 8,186,804 Common Units held directly by GEC Partners III-B LP.&#13;
2. Aggregate amount beneficially owned by each Reporting Person reported herein does not include shares of Class A Common Stock held by the Separately Filing Group Members, as further described in Item 8.</comments>
</coverPageHeaderReportingPersonDetails>
<coverPageHeaderReportingPersonDetails>

<reportingPersonName>GEC Estis Co-Invest II LLC</reportingPersonName>
<memberGroup>a</memberGroup>
<citizenshipOrOrganization>DE</citizenshipOrOrganization>
<reportingPersonBeneficiallyOwnedNumberOfShares>
<soleVotingPower>0</soleVotingPower>
<sharedVotingPower>19616559</sharedVotingPower>
<soleDispositivePower>0</soleDispositivePower>
<sharedDispositivePower>19616559</sharedDispositivePower>
</reportingPersonBeneficiallyOwnedNumberOfShares>
<reportingPersonBeneficiallyOwnedAggregateNumberOfShares>19616559</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
<aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
<classPercent>43.3</classPercent>
<typeOfReportingPerson>OO</typeOfReportingPerson>
<comments>1. Shared voting power and shared dispositive power consists of 19,616,559 Common Units held directly by the Reporting Person.&#13;
2. Aggregate amount beneficially owned by each Reporting Person reported herein does not include shares of Class A Common Stock held by the Separately Filing Group Members, as further described in Item 8.</comments>
</coverPageHeaderReportingPersonDetails>
<coverPageHeaderReportingPersonDetails>

<reportingPersonName>GEC Group Ltd</reportingPersonName>
<memberGroup>a</memberGroup>
<citizenshipOrOrganization>D0</citizenshipOrOrganization>
<reportingPersonBeneficiallyOwnedNumberOfShares>
<soleVotingPower>0</soleVotingPower>
<sharedVotingPower>9744665</sharedVotingPower>
<soleDispositivePower>0</soleDispositivePower>
<sharedDispositivePower>9744665</sharedDispositivePower>
</reportingPersonBeneficiallyOwnedNumberOfShares>
<reportingPersonBeneficiallyOwnedAggregateNumberOfShares>9744665</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
<aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
<classPercent>27.8</classPercent>
<typeOfReportingPerson>OO</typeOfReportingPerson>
<comments>1. Shared voting power and shared dispositive power includes 9,283,868 Common Units held directly by GEC Partners III LP.&#13;
2. Aggregate amount beneficially owned by each Reporting Person reported herein does not include shares of Class A Common Stock held by the Separately Filing Group Members, as further described in Item 8.</comments>
</coverPageHeaderReportingPersonDetails>
<coverPageHeaderReportingPersonDetails>

<reportingPersonName>GEC Capital Group III LP</reportingPersonName>
<memberGroup>a</memberGroup>
<citizenshipOrOrganization>D0</citizenshipOrOrganization>
<reportingPersonBeneficiallyOwnedNumberOfShares>
<soleVotingPower>0</soleVotingPower>
<sharedVotingPower>9744665</sharedVotingPower>
<soleDispositivePower>0</soleDispositivePower>
<sharedDispositivePower>9744665</sharedDispositivePower>
</reportingPersonBeneficiallyOwnedNumberOfShares>
<reportingPersonBeneficiallyOwnedAggregateNumberOfShares>9744665</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
<aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
<classPercent>27.8</classPercent>
<typeOfReportingPerson>PN</typeOfReportingPerson>
<comments>1. Shared voting power and shared dispositive power includes 9,283,868 Common Units held directly by GEC Partners III LP.&#13;
2. Aggregate amount beneficially owned by each Reporting Person reported herein does not include shares of Class A Common Stock held by the Separately Filing Group Members, as further described in Item 8.</comments>
</coverPageHeaderReportingPersonDetails>
<coverPageHeaderReportingPersonDetails>

<reportingPersonName>GEC Partners III LP</reportingPersonName>
<memberGroup>a</memberGroup>
<citizenshipOrOrganization>D0</citizenshipOrOrganization>
<reportingPersonBeneficiallyOwnedNumberOfShares>
<soleVotingPower>0</soleVotingPower>
<sharedVotingPower>9283868</sharedVotingPower>
<soleDispositivePower>0</soleDispositivePower>
<sharedDispositivePower>9283868</sharedDispositivePower>
</reportingPersonBeneficiallyOwnedNumberOfShares>
<reportingPersonBeneficiallyOwnedAggregateNumberOfShares>9283868</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
<aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
<classPercent>26.5</classPercent>
<typeOfReportingPerson>PN</typeOfReportingPerson>
<comments>1. Shared voting power and shared dispositive power consists of 9,283,868 Common Units held directly by the Reporting Person.&#13;
2. Aggregate amount beneficially owned by each Reporting Person reported herein does not include shares of Class A Common Stock held by the Separately Filing Group Members, as further described in Item 8.</comments>
</coverPageHeaderReportingPersonDetails>
<coverPageHeaderReportingPersonDetails>

<reportingPersonName>GEC Partners III B LP</reportingPersonName>
<memberGroup>a</memberGroup>
<citizenshipOrOrganization>D0</citizenshipOrOrganization>
<reportingPersonBeneficiallyOwnedNumberOfShares>
<soleVotingPower>0</soleVotingPower>
<sharedVotingPower>8186804</sharedVotingPower>
<soleDispositivePower>0</soleDispositivePower>
<sharedDispositivePower>8186804</sharedDispositivePower>
</reportingPersonBeneficiallyOwnedNumberOfShares>
<reportingPersonBeneficiallyOwnedAggregateNumberOfShares>8186804</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
<aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
<classPercent>24.1</classPercent>
<typeOfReportingPerson>PN</typeOfReportingPerson>
<comments>1. Shared voting power and shared dispositive power consists of 8,186,804 Common Units held directly by the Reporting Person.&#13;
2. Aggregate amount beneficially owned by each Reporting Person reported herein does not include shares of Class A Common Stock held by the Separately Filing Group Members, as further described in Item 8.</comments>
</coverPageHeaderReportingPersonDetails>
<items>
<item1>
<issuerName>Flowco Holdings Inc.</issuerName>
<issuerPrincipalExecutiveOfficeAddress>1300 Post Oak Blvd., Suite 450, Houston, Texas, 77056</issuerPrincipalExecutiveOfficeAddress>
</item1>
<item2>
<filingPersonName>Jonathan B. Fairbanks &#13;
GEC Advisors LLC&#13;
GEC Group B Ltd.&#13;
GEC Capital Group III-B LP&#13;
GEC Estis Co-Invest II LLC&#13;
GEC Group Ltd.&#13;
GEC Capital Group III LP&#13;
GEC Partners III LP&#13;
GEC Partners III-B LP (each, a "Reporting Persons" and, collectively, the "Reporting Persons")&#13;
&#13;
This statement on Schedule 13G (this "Statement") relates to the shares of Common A common stock, par value $0.0001 per share, of the Issuer ("Class A Common Stock") held by the Reporting Persons as well as the shares of Common A Common Stock that the Reporting Persons have the right to acquire upon exchange of the Paired Interests (as defined below in this Item 2). Each Common Unit of Flowco MergeCo (the "Common Unit") is paired with one share of Class B common stock of the Issuer ("Class B Common Stock", and together with the paired Common Unit, the "Paired Interest"). Pursuant to a Second Amended and Restated Limited Liability Company Agreement of Flowco MergeCo (the "Restated LLC Agreement"), each Paired Interest is exchangeable into one share of Class A Common Stock (or at the Issuer's election, cash based on the redemption rate set forth in the Restated LLC Agreement and the value of the Class A Common Stock at the time of the exchange), subject to the terms of the Restated LLC Agreement. Upon an exchange of the Paired Interests for Class A Common Stock, the corresponding number of shares of Class B Common Stock, which entitle its holder to one vote per share on all matters presented to the Issuer's stockholders generally, will be cancelled.</filingPersonName>
<principalBusinessOfficeOrResidenceAddress>The business address of each of the Reporting Persons is: 2415 W. Alabama St., Suite 220, Houston, Texas 77098.</principalBusinessOfficeOrResidenceAddress>
<citizenship>Jonathan B. Fairbanks, a citizen of the United States residing in Houston, Texas ("Mr. Fairbanks").&#13;
&#13;
GEC Advisors LLC is a Delaware limited liability company; GEC Group B Ltd. is a Bermuda exempted company; GEC Capital Group III-B LP is a Bermuda exempted limited partnership; GEC Estis Co-Invest II LLC is a Delaware limited liability company; GEC Group Ltd. is a Bermuda exempted company; GEC Capital Group III LP is a Bermuda exempted limited partnership; GEC Partners III LP is a Bermuda exempted limited partnership; and GEC Partners III-B LP is a Bermuda exempted limited partnership (collectively, the "GEC Entities").</citizenship>
</item2>
<item3>
<notApplicableFlag>Y</notApplicableFlag>
</item3>
<item4>
<amountBeneficiallyOwned>GEC Capital Group III LP is the general partner of each of GEC Partners III LP and GEC Partners III GI LP, the direct holder of 460,797 shares of Class A Common Stock. GEC Group Ltd. is the general partner of GEC Capital Group III LP. GEC Capital Group III-B LP is the managing member or general partner of each of GEC Estis Co-Invest II LLC, GEC Partners III-B LP and GEC Partners III-B GI LP, the direct holder of 407,760 shares of Class A Common Stock. GEC Group B Ltd. is the general partner of GEC Capital Group III-B LP. Mr. Fairbanks serves as a director on the Issuer's board of directors and is the manager and controlling member of GEC Group Ltd. and GEC Group B Ltd., as well as GEC Advisors LLC, a registered investment advisor to the funds that beneficially own such shares, with discretionary authority over each such fund's accounts. &#13;
&#13;
Jonathan B. Fairbanks: 37,973,413&#13;
GEC Advisors LLC: 37,955,788&#13;
GEC Group B Ltd.: 28,211,123&#13;
GEC Capital Group III-B LP: 28,211,123&#13;
GEC Estis Co-Invest II LLC: 19,616,559&#13;
GEC Group Ltd.: 9,744,665&#13;
GEC Capital Group III LP: 9,744,665&#13;
GEC Partners III LP: 9,283,868&#13;
GEC Partners III-B LP: 8,186,804</amountBeneficiallyOwned>
<classPercent>The percentage of each Reporting Person set forth herein is calculated based on 25,721,620 shares of Class A Common Stock outstanding as of March 19, 2025, as reported on the Issuer's annual report on Form 10-K, filed on March 20, 2025, plus the shares of Class A Common Stock that each Reporting Person has the right to acquire upon exchange of the Paired Interests, which amount has been added to the total shares of Class A Common Stock outstanding pursuant to Rule 13d-3(d)(1)(i) under the Act.&#13;
&#13;
Jonathan B. Fairbanks: 60.4%&#13;
GEC Advisors LLC: 60.4%&#13;
GEC Group B Ltd.: 52.7%&#13;
GEC Capital Group III-B LP: 52.7%&#13;
GEC Estis Co-Invest II LLC: 43.3%&#13;
GEC Group Ltd.: 27.8%&#13;
GEC Capital Group III LP: 27.8%&#13;
GEC Partners III LP: 26.5%&#13;
GEC Partners III-B LP: 24.1%</classPercent>
<numberOfSharesPersonHas>
<solePowerOrDirectToVote>Jonathan B. Fairbanks: 17,625&#13;
GEC Advisors LLC: 0&#13;
GEC Group B Ltd.: 0&#13;
GEC Capital Group III-B LP: 0&#13;
GEC Estis Co-Invest II LLC: 0&#13;
GEC Group Ltd.: 0&#13;
GEC Capital Group III LP: 0&#13;
GEC Partners III LP: 0&#13;
GEC Partners III-B LP: 0</solePowerOrDirectToVote>
<sharedPowerOrDirectToVote>Jonathan B. Fairbanks: 37,955,788&#13;
GEC Advisors LLC: 37,955,788&#13;
GEC Group B Ltd.: 28,211,123&#13;
GEC Capital Group III-B LP: 28,211,123&#13;
GEC Estis Co-Invest II LLC: 19,616,559&#13;
GEC Group Ltd.: 9,744,665&#13;
GEC Capital Group III LP: 9,744,665&#13;
GEC Partners III LP: 9,283,868&#13;
GEC Partners III-B LP: 8,186,804</sharedPowerOrDirectToVote>
<solePowerOrDirectToDispose>Jonathan B. Fairbanks: 17,625&#13;
GEC Advisors LLC: 0&#13;
GEC Group B Ltd.: 0&#13;
GEC Capital Group III-B LP: 0&#13;
GEC Estis Co-Invest II LLC: 0&#13;
GEC Group Ltd.: 0&#13;
GEC Capital Group III LP: 0&#13;
GEC Partners III LP: 0&#13;
GEC Partners III-B LP: 0</solePowerOrDirectToDispose>
<sharedPowerOrDirectToDispose>Jonathan B. Fairbanks: 37,955,788&#13;
GEC Advisors LLC: 37,955,788&#13;
GEC Group B Ltd.: 28,211,123&#13;
GEC Capital Group III-B LP: 28,211,123&#13;
GEC Estis Co-Invest II LLC: 19,616,559&#13;
GEC Group Ltd.: 9,744,665&#13;
GEC Capital Group III LP: 9,744,665&#13;
GEC Partners III LP: 9,283,868&#13;
GEC Partners III-B LP: 8,186,804</sharedPowerOrDirectToDispose>
</numberOfSharesPersonHas>
</item4>
<item5>
<notApplicableFlag>Y</notApplicableFlag>
</item5>
<item6>
<notApplicableFlag>N</notApplicableFlag>
<ownershipMoreThan5PercentOnBehalfOfAnotherPerson>The response to Item 4(a) is incorporated by reference herein. Certain affiliates of the Reporting Persons are known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the shares of Class A Common Stock covered by this Statement that may be deemed to be beneficially owned by the Reporting Persons.</ownershipMoreThan5PercentOnBehalfOfAnotherPerson>
</item6>
<item7>
<notApplicableFlag>N</notApplicableFlag>
<subsidiaryIdentificationAndClassification>The response to Item 4(a) is incorporated by reference herein.</subsidiaryIdentificationAndClassification>
</item7>
<item8>
<notApplicableFlag>N</notApplicableFlag>
<identificationAndClassificationOfGroupMembers>The Reporting Persons may be deemed to be members of a "group," within the meaning of Section 13(d)(3) of the Act, comprised of the Reporting Persons and the other persons referred to on Exhibit B attached to this Schedule 13G (the "Separately Filing Group Members"). It is the understanding of the Reporting Persons that the Separately Filing Group Members have filed or are filing separate statements pursuant to Section 13(d) of the Act and the rules promulgated thereunder. The Reporting Persons expressly disclaim beneficial ownership over any shares of Class A Common Stock that the Separately Filing Group Members may be deemed to beneficially own.</identificationAndClassificationOfGroupMembers>
</item8>
<item9>
<notApplicableFlag>Y</notApplicableFlag>
</item9>
<item10>
<notApplicableFlag>Y</notApplicableFlag>
</item10>
</items>
<exhibitInfo>Exhibit A - Joint Filing Agreement.&#13;
Exhibit B - Separately Filing Group Members.</exhibitInfo>
<signatureInformation>
<reportingPersonName>Fairbanks Jonathan B.</reportingPersonName>
<signatureDetails>
<signature>/s/ Jonathan B. Fairbanks</signature>
<title>Jonathan B. Fairbanks</title>
<date>05/12/2025</date>
</signatureDetails>
</signatureInformation>
<signatureInformation>
<reportingPersonName>GEC Advisors LLC</reportingPersonName>
<signatureDetails>
<signature>/s/ Jonathan B. Fairbanks</signature>
<title>Jonathan B. Fairbanks, Manager</title>
<date>05/12/2025</date>
</signatureDetails>
</signatureInformation>
<signatureInformation>
<reportingPersonName>GEC Group B Ltd</reportingPersonName>
<signatureDetails>
<signature>/s/ Jonathan B. Fairbanks</signature>
<title>Jonathan B. Fairbanks, Manager</title>
<date>05/12/2025</date>
</signatureDetails>
</signatureInformation>
<signatureInformation>
<reportingPersonName>GEC Capital Group III-B LP</reportingPersonName>
<signatureDetails>
<signature>/s/ Jonathan B. Fairbanks</signature>
<title>Jonathan B. Fairbanks, Manager</title>
<date>05/12/2025</date>
</signatureDetails>
</signatureInformation>
<signatureInformation>
<reportingPersonName>GEC Estis Co-Invest II LLC</reportingPersonName>
<signatureDetails>
<signature>/s/ Jonathan B. Fairbanks</signature>
<title>Jonathan B. Fairbanks, Manager</title>
<date>05/12/2025</date>
</signatureDetails>
</signatureInformation>
<signatureInformation>
<reportingPersonName>GEC Group Ltd</reportingPersonName>
<signatureDetails>
<signature>/s/ Jonathan B. Fairbanks</signature>
<title>Jonathan B. Fairbanks, Manager</title>
<date>05/12/2025</date>
</signatureDetails>
</signatureInformation>
<signatureInformation>
<reportingPersonName>GEC Capital Group III LP</reportingPersonName>
<signatureDetails>
<signature>/s/ Jonathan B. Fairbanks</signature>
<title>Jonathan B. Fairbanks, Manager</title>
<date>05/12/2025</date>
</signatureDetails>
</signatureInformation>
<signatureInformation>
<reportingPersonName>GEC Partners III LP</reportingPersonName>
<signatureDetails>
<signature>/s/ Jonathan B. Fairbanks</signature>
<title>Jonathan B. Fairbanks, Manager</title>
<date>05/12/2025</date>
</signatureDetails>
</signatureInformation>
<signatureInformation>
<reportingPersonName>GEC Partners III B LP</reportingPersonName>
<signatureDetails>
<signature>/s/ Jonathan B. Fairbanks</signature>
<title>Jonathan B. Fairbanks, Manager</title>
<date>05/12/2025</date>
</signatureDetails>
</signatureInformation>
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<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>jfa.htm
<TEXT>
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    <div style="text-align: center; margin-bottom: 12pt; font-size: 12pt; font-weight: bold;">EXHIBIT A</div>
    <div style="text-align: center; margin-bottom: 12pt; font-size: 12pt; font-weight: bold;">JOINT FILING AGREEMENT</div>
    <div style="margin-bottom: 12pt;">This joint filing agreement is made and entered into as of this 12th day of May, 2025, by and among Jonathan B. Fairbanks, GEC Advisors LLC, GEC Group B Ltd., GEC Capital Group III-B LP, GEC Estis Co-Invest II LLC, GEC
      Group Ltd., GEC Capital Group III LP, GEC Partners III LP, and GEC Partners III-B LP.</div>
    <div style="margin-bottom: 12pt;">The parties hereby agree to jointly prepare and file a Schedule 13G with respect to Flowco Holdings Inc., as well as any amendments thereto, pursuant to the Securities Exchange Act of 1934, as amended.</div>
    <div style="margin-bottom: 12pt;">IN WITNESS WHEREOF, the parties hereto have executed this agreement as of the date first set forth above.</div>
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            <div>Dated: May 12, 2025</div>
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            <div>JONATHAN B. FAIRBANKS</div>
            <div>&#160;</div>
            <div>/s/ Jonathan B. Fairbanks<font style="display: inline-block; text-indent: 0px; font-size: 1px; width: 216pt" class="TRGRRTFtoHTMLTab">&#160;</font></div>
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            <div>Dated: May 12, 2025</div>
          </td>
          <td style="width: 50%; vertical-align: top; border-bottom: 2px solid black;">
            <div>GEC ADVISORS LLC</div>
            <div>&#160;</div>
            <div>By:/s/ Jonathan B. Fairbanks<font style="display: inline-block; text-indent: 0px; font-size: 1px; width: 12pt" class="TRGRRTFtoHTMLTab">&#160;</font></div>
            <div>Name/Title: Jonathan B. Fairbanks, Manager</div>
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            <div>Dated: May 12, 2025</div>
          </td>
          <td style="width: 50%; vertical-align: top; border-bottom: 2px solid black;">
            <div>GEC GROUP B LTD.</div>
            <div>&#160;</div>
            <div>By:/s/ Jonathan B. Fairbanks<font style="display: inline-block; text-indent: 0px; font-size: 1px; width: 12pt" class="TRGRRTFtoHTMLTab">&#160;</font></div>
            <div>Name/Title: Jonathan B. Fairbanks, Manager</div>
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            <div>Dated: May 12, 2025</div>
          </td>
          <td style="width: 50%; vertical-align: top; border-bottom: 2px solid black;">
            <div>GEC CAPITAL GROUP III-B LP</div>
            <div>&#160;</div>
            <div>By:/s/ Jonathan B. Fairbanks<font style="display: inline-block; text-indent: 0px; font-size: 1px; width: 12pt" class="TRGRRTFtoHTMLTab">&#160;</font></div>
            <div>Name/Title: Jonathan B. Fairbanks, Manager</div>
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            <div>Dated: May 12, 2025</div>
          </td>
          <td style="width: 50%; vertical-align: top; border-bottom: 2px solid black;">
            <div>GEC ESTIS CO-INVEST II LLC</div>
            <div>&#160;</div>
            <div>By:/s/ Jonathan B. Fairbanks<font style="display: inline-block; text-indent: 0px; font-size: 1px; width: 12pt" class="TRGRRTFtoHTMLTab">&#160;</font></div>
            <div>Name/Title: Jonathan B. Fairbanks, Manager</div>
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            <div>Dated: May 12, 2025</div>
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          <td style="width: 50%; vertical-align: top; border-bottom: 2px solid black;">
            <div>GEC GROUP LTD.</div>
            <div>&#160;</div>
            <div>By:/s/ Jonathan B. Fairbanks<font style="display: inline-block; text-indent: 0px; font-size: 1px; width: 12pt" class="TRGRRTFtoHTMLTab">&#160;</font></div>
            <div>Name/Title: Jonathan B. Fairbanks, Manager</div>
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          <td style="width: 50%; vertical-align: top;">&#160;</td>
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            <div>Dated: May 12, 2025</div>
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          <td style="width: 50%; vertical-align: top; border-bottom: 2px solid black;">
            <div>GEC CAPITAL GROUP III LP</div>
            <div>&#160;</div>
            <div>By:/s/ Jonathan B. Fairbanks<font style="display: inline-block; text-indent: 0px; font-size: 1px; width: 12pt" class="TRGRRTFtoHTMLTab">&#160;</font></div>
            <div>Name/Title: Jonathan B. Fairbanks, Manager</div>
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          <td style="width: 50%; vertical-align: top;">&#160;</td>
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          <td style="width: 50%; vertical-align: top;">&#160;</td>
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            <div>Dated: May 12, 2025</div>
          </td>
          <td style="width: 50%; vertical-align: top; border-bottom: 2px solid black;">
            <div>GEC PARTNERS III LP</div>
            <div>&#160;</div>
            <div>By:/s/ Jonathan B. Fairbanks<font style="display: inline-block; text-indent: 0px; font-size: 1px; width: 12pt" class="TRGRRTFtoHTMLTab">&#160;</font></div>
            <div>Name/Title: Jonathan B. Fairbanks, Manager</div>
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          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
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          <td style="width: 50%; vertical-align: top;">&#160;</td>
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          <td style="width: 50%; vertical-align: top;">&#160;</td>
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            <div>Dated: May 12, 2025</div>
          </td>
          <td style="width: 50%; vertical-align: top; border-bottom: 2px solid black;">
            <div>GEC PARTNERS III-B LP</div>
            <div>&#160;</div>
            <div>Signature:/s/ Jonathan B. Fairbanks<font style="display: inline-block; text-indent: 0px; font-size: 1px; width: 12pt" class="TRGRRTFtoHTMLTab">&#160;</font></div>
            <div>Name/Title: Jonathan B. Fairbanks, Manager</div>
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<TYPE>EX-99.2
<SEQUENCE>3
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    <div style="text-align: center; margin-bottom: 12pt; font-size: 12pt; font-weight: bold;">EXHIBIT B</div>
    <div style="text-align: center; margin-bottom: 12pt; font-size: 12pt; font-weight: bold;">SEPARATELY FILING GROUP MEMBERS</div>
    <div style="margin-bottom: 12pt; font-family: 'Times New Roman',Times,serif; font-size: 12pt;">Due to the terms of the Stockholders Agreement, the Reporting Persons may be deemed to be members of a "group" within the meaning
      of Section 13(d)(3) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), comprised of the Reporting Persons and the following persons (the "Separately Filing Group Members"):</div>
    <div style="font-family: 'Times New Roman',Times,serif; font-size: 12pt;">WD Thunder CV Ultimate GP LLC</div>
    <div style="font-family: 'Times New Roman',Times,serif; font-size: 12pt;">WD Thunder CV GP, LP</div>
    <div style="font-family: 'Times New Roman',Times,serif; font-size: 12pt;">WD Thunder CV IND LP</div>
    <div style="font-family: 'Times New Roman',Times,serif; font-size: 12pt;">WD Thunder CV Parallel LP</div>
    <div style="font-family: 'Times New Roman',Times,serif; font-size: 12pt;">WD Thunder CV LP</div>
    <div style="margin-bottom: 12pt; font-family: 'Times New Roman',Times,serif; font-size: 12pt;">WDE Flogistix Aggregate, LLC</div>
    <div style="margin-bottom: 12pt; font-family: 'Times New Roman',Times,serif; font-size: 12pt;">It is the understanding of the Reporting Persons that the Separately Filing Group Members are filing separate Schedule 13Gs
      pursuant to Rule 13d-1(k)(2) under the Exchange Act addressing their respective statuses as members of a "group" within the Reporting Persons. In no event shall the beneficial ownership of shares of Class A Common Stock by any of the Reporting
      Persons hereto be counted towards the beneficial ownership of shares of Class A Common Stock of the Separately Filing Group Members, solely as a result of such parties being in the same "group" (as defined in the Exchange Act). The Reporting Persons
      do not assume responsibility for the information contained in the Schedule 13Gs filed by the Separately Filing Group Members, except to the extent such information has been provided by the Reporting Persons. Based on information provided by the
      Separately Filing Group Members, the Reporting Persons believe that they and the Separately Filing Group Members together as a "group" may be deemed to collectively beneficially own in the aggregate 52,457,001 shares of Class A Common Stock, or 71.9%
      of the shares of Class A Common Stock outstanding, as of the date of this Schedule 13G. The Reporting Persons expressly disclaim beneficial ownership of any securities beneficially owned or acquired by the Separately Filing Group Members.</div>
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