{"url_path":"/sec/hcai/10-k/2026/item-16f","section_key":"item-16f","section_title":"Item 16F Change in Registrant’s Certifying Accountant**","topic":"sec","document":{"doc_type":"20-F","doc_date":"2026-05-13","source_url":"https://www.sec.gov/Archives/edgar/data/1958399/0001213900-26-055775-index.html","accession_number":"0001213900-26-055775","cik":"0001958399","ticker":"HCAI","issuer_name":"Huachen AI Parking Management Technology Holding Co., Ltd","edgar_url":"https://www.sec.gov/Archives/edgar/data/1958399/0001213900-26-055775-index.html","primary_entity_key":"0001958399","primary_entity_name":"Huachen AI Parking Management Technology Holding Co., Ltd"},"word_count":10,"has_tables":true,"body_markdown":"**Item\n16F. Change in Registrant’s Certifying Accountant**\n\n** **\n\nNot\napplicable.\n\n \n\n90"}