HILE(SH:603718) Mei Ri Jing Ji Xin Wen·2026-01-13 13:41Group 1 - The acquisition of Ruisheng Bio by Haili Bio has resulted in a significant valuation drop, with the company's estimated value reduced from 1.7 billion yuan to 974 million yuan due to performance decline [5][39] - Ruisheng Bio, identified as a "hidden champion" in Shaanxi Province, specializes in natural calcined bone repair materials and has established a leading market position in dental implant repair materials [5][39] - The financial performance of Ruisheng Bio has been questioned, particularly regarding its customer relationships, with a newly established company appearing as a major client before its official registration [6][9] Group 2 - Haili Bio acquired 55% of Ruisheng Bio for 935 million yuan, reflecting a 952% increase in value since the initial purchase of multiple companies, including Ruisheng Bio, for 35 million HKD [5][39] - The sales figures for Ruisheng Bio's major clients in 2022 and 2023 show discrepancies, with a significant portion of sales attributed to clients that were either newly established or claimed to have no prior relationship with Ruisheng Bio [8][20] - The investigation revealed that the actual business relationships and sales figures may not align with the disclosures made by Ruisheng Bio, raising concerns about potential financial misrepresentation [12][13] Group 3 - The competitive landscape in the dental implant market has intensified, leading to a drastic price drop of 50% to 60% for bone powder products, which has adversely affected Ruisheng Bio's revenue [38] - Despite a compound annual growth rate of 84.59% in revenue from 2021 to 2023, Ruisheng Bio reported a significant decline in revenue and profit in the third quarter of 2025 [37][38] - Haili Bio plans to expand its business by acquiring stakes in dental chain companies, which is expected to positively impact its revenue and profit in 2026 [39]