{"url_path":"/sec/cik-0002071489/10-k/2026/item-12","section_key":"item-12","section_title":"Item 12 SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS**","topic":"sec","document":{"doc_type":"10-K","doc_date":"2026-06-25","source_url":"https://www.sec.gov/Archives/edgar/data/2071489/0001493152-26-030051-index.html","accession_number":"0001493152-26-030051","cik":"0002071489","ticker":null,"issuer_name":"Yellowstone Group Ltd.","edgar_url":"https://www.sec.gov/Archives/edgar/data/2071489/0001493152-26-030051-index.html","primary_entity_key":"0002071489","primary_entity_name":"Yellowstone Group Ltd."},"word_count":300,"has_tables":true,"body_markdown":"**ITEM\n12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS**\n\n \n\nAs\nof March 31, 2026, the Company has 22,400,000 shares of common stock issued and outstanding, which number of issued and outstanding shares\nof common stock have been used throughout this report.\n\n \n\nName and Address of Beneficial Owner \nShares of Common Stock Beneficially Owned  \nCommon Stock Voting Percentage Beneficially Owned  \nVoting Shares of Preferred Stock  \nPreferred Stock Voting Percentage Beneficially Owned  \nTotal Voting Percentage Beneficially Owned \n\nExecutive Officers and Directors \n    \n    \n    \n    \n   \n\nJianing Yang\nTitle: President, Secretary, Treasurer, Chief Executive Officer, and Director\nAddress: 48 Janice Street, Seven Hills, Sydney, NSW 2147, Australia \n 20,000,000  \n 89% \n -  \n -  \n 89%\n\n5% or Greater Shareholders \n    \n    \n    \n    \n   \n\nNone \n -  \n -  \n -  \n -  \n - \n\n \n\n*Officers\nand or Directors who may hold a 5% or greater controlling interest in the Company are included above, but only under the subtitle, “Executive\nOfficers and Directors”.\n\n \n\nBeneficial\nownership has been determined in accordance with Rule 13d-3 under the Exchange Act. Under this rule, certain shares may be deemed to\nbe beneficially owned by more than one person (if, for example, persons share the power to vote or the power to dispose of the shares).\nIn addition, shares are deemed to be beneficially owned by a person if the person has the right to acquire shares (for example, upon\nexercise of an option or warrant) within 60 days of the date as of which the information is provided.\nIn computing the percentage ownership of any person, the amount of shares is deemed to include the amount of shares beneficially owned\nby such person by reason of such acquisition rights. As a result, the percentage of outstanding shares of any person as shown in the\nfollowing table does not necessarily reflect the person’s actual voting power at any particular date."}