{"url_path":"/sec/hspof/8-k/2026-07-21/item-9-01","section_key":"item-9-01","section_title":"Item 9.01 ** **Financial Statements and Exhibits.**","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-07-21","source_url":"https://www.sec.gov/Archives/edgar/data/1946021/0001929980-26-000372-index.html","accession_number":"0001929980-26-000372","cik":"0001946021","ticker":"HSPOF","issuer_name":"Horizon Space Acquisition I Corp.","edgar_url":"https://www.sec.gov/Archives/edgar/data/1946021/0001929980-26-000372-index.html","primary_entity_key":"0001946021","primary_entity_name":"Horizon Space Acquisition I Corp."},"word_count":95,"has_tables":true,"body_markdown":"**Item 9.01.** **Financial Statements and Exhibits.** \n\n \n\n**Exhibit No.**\n\n \n\n**Description**\n\n[10.1](hspo_ex101.htm)\n\n \n\n[Sponsor Promissory Note, dated July 20, 2026, issued by the Company to Horizon Space Acquisition I Sponsor Corp.](hspo_ex101.htm)\n\n104\n\n \n\nCover Page Interactive Data File (embedded within the Inline XBRL document).\n\n \n\n \n\n2\n\n \n\n \n\n**SIGNATURES**\n\n \n\nPursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.\n\n \n\n \n\n**Horizon Space Acquisition I Corp.**\n\n \n\n \n\n \n\n \n\nDate: July 21, 2026 \n\nBy:\n\n*/s/ Mingyu (Michael) Li*\n\n \n\n \n\nName: \n\nMingyu (Michael) Li\n\n \n\n \n\nTitle:\n\nChief Executive Officer\n\n \n\n \n\n \n\n3"}