{"url_path":"/sec/cik-0001346287/10-q/2026/cover-page","section_key":"cover-page","section_title":"Cover Page","topic":"sec","document":{"doc_type":"10-Q","doc_date":"2026-06-25","source_url":"https://www.sec.gov/Archives/edgar/data/1346287/0001683168-26-005099-index.html","accession_number":"0001683168-26-005099","cik":"0001346287","ticker":null,"issuer_name":"Cluster Group Holdings Ltd Co","edgar_url":"https://www.sec.gov/Archives/edgar/data/1346287/0001683168-26-005099-index.html","primary_entity_key":"0001346287","primary_entity_name":"Cluster Group Holdings Ltd Co"},"word_count":668,"has_tables":true,"body_markdown":"CLUSTER GROUP HOLDINGS LIMITED CO. 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of Contents](#a_001)\n\n** **\n\n**UNITED STATES**\n\n**SECURITIES AND EXCHANGE COMMISSION**\n\n**Washington, D.C. 20549**\n\n** **\n\n**FORM 10-Q**\n\n** **\n\n☒     QUARTERLY\nREPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934\n\n \n\nFor the quarterly period ended March 31, 2026\n\n \n\nor\n\n \n\n☐     TRANSITION\nREPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934\n\n \n\nFor the transition period from _____to_____\n\n \n\nCommission File Number: 000-56680\n\n \n\n**CLUSTER\nGROUP HOLDINGS LIMITED CO.**\n\n(*Exact name of registrant as specified in its\ncharter*)\n\n \n\n**Florida**\n \n**45-4895104**\n\n(*State of other jurisdiction of*\n\n*incorporation or organization)*\n\n \n\n(*IRS Employer*\n\n*Identification No.)*\n\n \n\n**16th Floor, North Tower**\n\n**528 Pudong South Road**\n\n**Shanghai 200120**\n\n**China**\n\n(*Address of Principal Executive Offices*)\n(*Zip Code*)\n\n \n\n**+86-21-50917695**\n\n*(Registrant’s telephone number, including\narea code)*\n\n** **\n\nSecurities registered pursuant to Section 12(b) of the Act: None.\n\n \n\nTitle of each class\nTrading Symbol(s)\nName of each exchange on which registered\n\nN/A\n**CLUS**\nN/A\n\n \n\nIndicate by check mark whether the registrant\n(1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months\n(or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements\nfor the past 90 days.   Yes ☒   No ☐\n\n \n\nIndicate by check mark whether the\nregistrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T\n(§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to\nsubmit such files).  Yes  ☒   No ☐\n\n \n\nIndicate by check mark whether the registrant\nis a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company.\nSee the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,”\nand “emerging growth company” in Rule 12b-2 of the Exchange Act.\n\n \n\nLarge accelerated filer\n☐\n \nAccelerated filer\n☐\n\nNon-accelerated filer\n☒\n \nSmaller reporting company\n☒\n\nEmerging growth company\n☒\n \n \n \n\n \n\nIf an emerging growth company, indicate by check\nmark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting\nstandards provided pursuant to Section 13(a) of the Exchange Act. ☐\n\n \n\nIndicate by check mark whether the registrant\nis a shell company (as defined in Rule 12b-2 of the Exchange Act).  Yes ☐   No ☒\n\n \n\nThe aggregate market value of the voting and non-voting\ncommon equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and\nasked price of such common equity, as of the last business day of the registrant’s most recently completed second fiscal quarter\nwas $NIL.\n\n \n\nAs of March 31, 2026, there were 40,004,385 shares\noutstanding of the registrant’s Common Stock.\n\n \n\nAs of March 31, 2026, there were 1,500,000 shares\noutstanding of the registrant’s Convertible Preferred Stock.\n\n \n\n \n\n \n\n   \n\n \n\n**CLUSTER GROUP HOLDINGS LIMITED CO.**\n\n** **\n\n**FORM 10-Q**\n\n \n\n**March 31, 2026**\n\n \n\n**TABLE OF CONTENTS**\n\n** **\n\n \n \n \n**Page No.**\n\n \n \n \n \n\n \n**PART I. FINANCIAL INFORMATION**"}