Guoxin Securities·2025-08-27 11:32Investment Rating - The report maintains an "Outperform" rating for the pharmaceutical and biotechnology sector [1][5]. Core Insights - The report highlights the upcoming World Lung Cancer Conference (WCLC) where Chinese pharmaceutical companies will present innovative research results, particularly focusing on domestic innovative drug companies [2][11]. - The pharmaceutical sector has shown weaker performance compared to the overall market, with a current price-to-earnings ratio (TTM) of 40.45x, which is at the 83.46th percentile of the historical valuation over the past five years [1][2]. Company-Specific Summaries - Mindray Medical (300760.SZ): Rated "Outperform" with a projected net profit of 11.67 billion in 2024, increasing to 16.19 billion by 2027, and a PE ratio decreasing from 25.4 in 2024 to 18.3 in 2027 [4]. - Aier Eye Hospital (300015.SZ): Rated "Outperform" with a projected net profit of 3.56 billion in 2024, increasing to 5.76 billion by 2027, and a PE ratio decreasing from 35.1 in 2024 to 21.7 in 2027 [4]. - WuXi AppTec (603259.SH): Rated "Outperform" with a projected net profit of 9.35 billion in 2024, increasing to 14.51 billion by 2027, and a PE ratio decreasing from 29.7 in 2024 to 19.2 in 2027 [4]. - Innovent Biologics (9926.HK): Rated "Outperform" with a projected net profit of -0.51 billion in 2024, turning positive to 1.79 billion by 2027, with a PE ratio from -281.7 in 2024 to 80.8 in 2027 [4]. - Legend Biotech (688212.SH): Rated "Outperform" with a projected net profit of 0.2 million in 2024, increasing to 1.2 million by 2027, and a PE ratio decreasing from 321.8 in 2024 to 54.5 in 2027 [4]. Market Performance - The overall A-share market increased by 3.58%, with the Shanghai Composite Index rising by 4.18%, while the biotechnology sector only saw a 1.05% increase, indicating underperformance relative to the broader market [1][2].