Core Viewpoint - The strategic investment by Haiqing Pharmaceutical in Mengke Pharmaceutical marks a significant shift in the latter's ownership structure, with Haiqing becoming the controlling shareholder and aiming to enhance Mengke's capabilities in the antibiotic drug development sector [1][3][4]. Financing and Ownership Changes - Mengke Pharmaceutical plans to raise 1.033 billion yuan through a private placement of 164 million shares at a price of 6.3 yuan per share, which will be used for daily research and operational expenses [3][4]. - Following the issuance, Haiqing Pharmaceutical will hold a 20% stake in Mengke and will nominate five directors to the board, giving it majority control [1][3]. - This marks the first private placement since Mengke's IPO in August 2022, which raised 1.061 billion yuan [3][4]. Financial Performance - From 2021 to mid-2025, Mengke Pharmaceutical generated total revenue of 344 million yuan but incurred a net loss of 1.447 billion yuan, with total R&D expenses amounting to 1.132 billion yuan [6][7]. - The company has not yet achieved profitability, with significant losses reported each year since its product commercialization began in 2021 [6][7]. Strategic Collaboration - A strategic cooperation agreement has been signed between Mengke and Haiqing, focusing on leveraging Mengke's expertise in multi-drug resistant bacteria and Haiqing's established R&D and commercialization capabilities [4][7]. - The collaboration aims to enhance both companies' core competitiveness and facilitate the commercialization of Mengke's products, particularly in the antibiotic sector [4][7]. Market Reaction - Following the announcement of the private placement and strategic partnership, Mengke Pharmaceutical's stock price surged by 20.02%, closing at 9.71 yuan per share [5]. Future Projections - If the collaboration is successful, Mengke aims to achieve sales revenue targets of 260 million yuan, 388 million yuan, and 600 million yuan for the years 2026, 2027, and 2028, respectively [7].