Core Viewpoint - Xinhua Medical (600587) holds a significant stake in Huajian Medical, which has recently engaged in a strategic partnership with HashKey Exchange to purchase Ethereum, potentially impacting Xinhua Medical's profitability through increased investment income from Huajian Medical's net profit [1] Group 1 - Xinhua Medical indirectly holds 443.7 million shares of Huajian Medical, representing a 27.29% stake [1] - Huajian Medical has established a strategic cooperation with HashKey Exchange, purchasing approximately HKD 149 million worth of Ethereum through its OTC services [1] - As of August 11, Huajian Medical's market capitalization reached HKD 15 billion, valuing Xinhua Medical's stake at HKD 4.1 billion [1] Group 2 - Xinhua Medical states that Huajian Medical is an important associate company, and its net profit will influence Xinhua Medical's investment income through equity method accounting [1]