重塑认知:四环医药(0460.HK)的深度价值重估之路 ——医美领军与创新药先锋,被低估的转型样本 Core Investment Thesis Sihuan Pharmaceutical is approaching a critical inflection point where the results of its strategic transformation are starting to materialize. Powered by its dual-engine model—medical aesthetics and innovative therapeutics—the company returned to profitability in 1H25 with attributable net profit of RMB103 million. With a current market capitalization of ~HK$11.5 billion (RMB10.4 billion), the combined value of its medical aesthetics segment (~RMB18 billion) and cash reserves (RMB3.89 billion) already exceeds its market value. Meanwhile, the innovative drug business remains significantly undervalued. Its subsidiary Xuanzhu Biopharmaceutical has seen its market value surge above HK$30 billion following its Hong Kong l