罗欣药业（002793）：收入企稳，费用管控成效显著

Investment Rating - The report assigns a "Buy" rating for the company, marking its first coverage [2]. Core Insights - The company's Q3 revenue shows a slight year-on-year increase, indicating a stabilization trend and a recovery from previous impacts of centralized procurement on antibiotic formulations. The sales of the core innovative drug, Tegoprazan, are expected to grow rapidly due to its recent approval for a new indication [6]. - The gross margin has been recovering, with significant improvements in expense management. The net profit margin has also shown a notable increase, reflecting effective cost control measures [7]. - Revenue forecasts for the company are projected to be 2.35 billion, 2.65 billion, and 3.06 billion yuan for 2025, 2026, and 2027 respectively, with corresponding net profits expected to rise significantly in the coming years [8]. Company Overview - The latest closing price of the company's stock is 5.53 yuan, with a total market capitalization of 6 billion yuan. The company has a debt-to-asset ratio of 66.3% and a current P/E ratio of -6.08 [4].