<SEC-DOCUMENT>0001193805-25-001807.txt : 20251231
<SEC-HEADER>0001193805-25-001807.hdr.sgml : 20251231
<ACCEPTANCE-DATETIME>20251231184940
ACCESSION NUMBER:		0001193805-25-001807
CONFORMED SUBMISSION TYPE:	SCHEDULE 13D/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20251231
DATE AS OF CHANGE:		20251231

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CEA Industries Inc.
		CENTRAL INDEX KEY:			0001482541
		STANDARD INDUSTRIAL CLASSIFICATION:	AGRICULTURE SERVICES [0700]
		ORGANIZATION NAME:           	08 Industrial Applications and Services
		EIN:				273911608
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			0430

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-88074
		FILM NUMBER:		251618331

	BUSINESS ADDRESS:	
		STREET 1:		1780 55TH STREET, SUITE C
		CITY:			BOULDER
		STATE:			CO
		ZIP:			80301
		BUSINESS PHONE:		303-993-5271

	MAIL ADDRESS:	
		STREET 1:		1780 55TH STREET, SUITE C
		CITY:			BOULDER
		STATE:			CO
		ZIP:			80301

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Surna Inc.
		DATE OF NAME CHANGE:	20100128

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			YZILabs Management Ltd.
		CENTRAL INDEX KEY:			0002098271
		ORGANIZATION NAME:           	
		EIN:				000000000
		STATE OF INCORPORATION:			D8
		FISCAL YEAR END:			1231
		LEGAL ENTITY IDENTIFIER:    	98450075EDD8E1AE2D65

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13D/A

	BUSINESS ADDRESS:	
		ADDRESS IS A NON US LOCATION: 	YES
		STREET 1:		2ND FLOOR, WATER'S EDGE BUILDING
		STREET 2:		WICKHAMS CAY II
		CITY:			ROAD TOWN TORTOLA
		PROVINCE COUNTRY:   	D8
		ZIP:			VG1110
		BUSINESS PHONE:		54-9-11-4082-5010

	MAIL ADDRESS:	
		ADDRESS IS A NON US LOCATION: 	YES
		STREET 1:		2ND FLOOR, WATER'S EDGE BUILDING
		STREET 2:		PO BOX 2429 WICKHAMS CAY II
		CITY:			ROAD TOWN TORTOLA
		PROVINCE COUNTRY:   	D8
		ZIP:			VG1110
</SEC-HEADER>
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<TYPE>SCHEDULE 13D/A
<SEQUENCE>1
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      <dateOfEvent>12/29/2025</dateOfEvent>
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          <com:street1>1780 55TH STREET, SUITE C</com:street1>
          <com:city>BOULDER</com:city>
          <com:stateOrCountry>CO</com:stateOrCountry>
          <com:zipCode>80301</com:zipCode>
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            <com:street2>2 Fl, Water's Edge Bldg, Wickhams Cay II</com:street2>
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      <reportingPersonInfo>
        <reportingPersonNoCIK>Y</reportingPersonNoCIK>
        <reportingPersonName>Chapman James David</reportingPersonName>
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        <commentContent>Mr. Chapman is a citizen of the United Kingdom and Australia.</commentContent>
      </reportingPersonInfo>
      <reportingPersonInfo>
        <reportingPersonNoCIK>Y</reportingPersonNoCIK>
        <reportingPersonName>Guillen Goody Teresa Marie</reportingPersonName>
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        <percentOfClass>0</percentOfClass>
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        <commentContent>Ms. Goody Guillen is a citizen of the United States and Australia.</commentContent>
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      <reportingPersonInfo>
        <reportingPersonNoCIK>Y</reportingPersonNoCIK>
        <reportingPersonName>He Jiajin</reportingPersonName>
        <memberOfGroup>a</memberOfGroup>
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        <percentOfClass>4.6</percentOfClass>
        <typeOfReportingPerson>IN</typeOfReportingPerson>
      </reportingPersonInfo>
      <reportingPersonInfo>
        <reportingPersonNoCIK>Y</reportingPersonNoCIK>
        <reportingPersonName>Odagiu Alex</reportingPersonName>
        <memberOfGroup>a</memberOfGroup>
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        <legalProceedings>N</legalProceedings>
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        <commentContent>Mr. Odagiu is a citizen of the United Kingdom, Moldova and Romania.</commentContent>
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      <reportingPersonInfo>
        <reportingPersonNoCIK>Y</reportingPersonNoCIK>
        <reportingPersonName>Roszak Matthew</reportingPersonName>
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        <percentOfClass>0</percentOfClass>
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        <commentContent>Mr. Roszak is a citizen of the United States and Poland.</commentContent>
      </reportingPersonInfo>
      <reportingPersonInfo>
        <reportingPersonNoCIK>Y</reportingPersonNoCIK>
        <reportingPersonName>Zhang Ling</reportingPersonName>
        <memberOfGroup>a</memberOfGroup>
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        <percentOfClass>0</percentOfClass>
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      <item1>
        <securityTitle>Common Stock, par value $0.00001 per share</securityTitle>
        <issuerName>CEA Industries Inc.</issuerName>
        <issuerPrincipalAddress>
          <com:street1>1780 55TH STREET, SUITE C</com:street1>
          <com:city>BOULDER</com:city>
          <com:stateOrCountry>CO</com:stateOrCountry>
          <com:zipCode>80301</com:zipCode>
        </issuerPrincipalAddress>
      </item1>
      <item4>
        <transactionPurpose>Item 4 is hereby supplemented to add the following:

On December 29, 2025, the Issuer announced that it had adopted a poison pill rights plan and adopted Amended and Restated Bylaws of the Company (the "Bylaws") which added significant restrictions and procedural hurdles to the process of nominating director candidates to the Board and soliciting the written consent of stockholders of the Issuer. Among the newly instituted requirements for soliciting written consents in the Bylaws is the submission by a soliciting stockholder to the Issuer of lengthy and onerous disclosure far exceeding the requirements under federal securities laws in the form of a written request to the Issuer to set a record date for such written consent. The Bylaws further require that this request letter attach a written questionnaire and written representation and agreement completed by each proposed director nominee in a form provided by the Issuer upon the written request of a stockholder of the Issuer. Pursuant to the Bylaws, each such nominee must also represent and warrant to the Issuer that he or she will, if elected, be in compliance with all guidelines and policies of the Issuer applicable to directors, which guidelines and policies will be provided to such potential director nominee upon written request to the Issuer.

Also on December 29, 2025, in order to comply with these new rules and restrictions in respect of its previously announced solicitation of consents to, among other things, expand the size of the Board and appoint each of its Nominees to the Board to fill the resulting vacancies, YZi Labs delivered a written request to the Issuer for the form of such questionnaire and representation and agreement. Further, Ms. Zhang, as a potential director nominee of YZi Labs, delivered a written request to the Issuer for such guidelines and policies.</transactionPurpose>
      </item4>
    </items1To7>
    <signatureInfo>
      <signaturePerson>
        <signatureReportingPerson>YZILabs Management Ltd.</signatureReportingPerson>
        <signatureDetails>
          <signature>/s/ Ling Zhang</signature>
          <title>Ling Zhang, Authorized Signatory</title>
          <date>12/31/2025</date>
        </signatureDetails>
      </signaturePerson>
      <signaturePerson>
        <signatureReportingPerson>Changpeng Zhao</signatureReportingPerson>
        <signatureDetails>
          <signature>/s/ Changpeng Zhao</signature>
          <title>Changpeng Zhao</title>
          <date>12/31/2025</date>
        </signatureDetails>
      </signaturePerson>
      <signaturePerson>
        <signatureReportingPerson>Baucus Sieben Max</signatureReportingPerson>
        <signatureDetails>
          <signature>/s/ Max Sieben Baucus</signature>
          <title>Max Sieben Baucus</title>
          <date>12/31/2025</date>
        </signatureDetails>
      </signaturePerson>
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        <signatureReportingPerson>Chapman James David</signatureReportingPerson>
        <signatureDetails>
          <signature>/s/ Ling Zhang</signature>
          <title>Ling Zhang, Attorney-in-fact for David J. Chapman</title>
          <date>12/31/2025</date>
        </signatureDetails>
      </signaturePerson>
      <signaturePerson>
        <signatureReportingPerson>Guillen Goody Teresa Marie</signatureReportingPerson>
        <signatureDetails>
          <signature>/s/ Ling Zhang</signature>
          <title>Ling Zhang, Attorney-in-fact for Teresa Marie Goody Guillen</title>
          <date>12/31/2025</date>
        </signatureDetails>
      </signaturePerson>
      <signaturePerson>
        <signatureReportingPerson>He Jiajin</signatureReportingPerson>
        <signatureDetails>
          <signature>/s/ Ling Zhang</signature>
          <title>Ling Zhang, Attorney-in-fact for Jiajin He</title>
          <date>12/31/2025</date>
        </signatureDetails>
      </signaturePerson>
      <signaturePerson>
        <signatureReportingPerson>Odagiu Alex</signatureReportingPerson>
        <signatureDetails>
          <signature>/s/ Ling Zhang</signature>
          <title>Ling Zhang, Attorney-in-fact for Alex Odagiu</title>
          <date>12/31/2025</date>
        </signatureDetails>
      </signaturePerson>
      <signaturePerson>
        <signatureReportingPerson>Roszak Matthew</signatureReportingPerson>
        <signatureDetails>
          <signature>/s/ Ling Zhang</signature>
          <title>Ling Zhang, Attorney-in-fact for Matthew Roszak</title>
          <date>12/31/2025</date>
        </signatureDetails>
      </signaturePerson>
      <signaturePerson>
        <signatureReportingPerson>Zhang Ling</signatureReportingPerson>
        <signatureDetails>
          <signature>/s/ Ling Zhang</signature>
          <title>Ling Zhang</title>
          <date>12/31/2025</date>
        </signatureDetails>
      </signaturePerson>
    </signatureInfo>
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