Changjiang Securities·2025-06-30 05:43Investment Rating - The report maintains a "Positive" investment rating for the environmental protection and testing sector [9] Core Insights - As of June 28, 2025, there are 23 convertible bonds listed in the environmental protection and testing sector, with a total issuance scale of approximately 233.9 billion yuan and a latest balance of 192.0 billion yuan. The sector features several low-price and low-premium convertible bonds, suggesting potential investment opportunities driven by profitability and conversion [2][4][20] - The report recommends focusing on convertible bonds such as Wei 22, Wei 24, Green Power, Yingfeng, Hongcheng, Wangneng, and Guojian, highlighting their potential for price appreciation due to underlying stock performance [6][30] Summary by Sections Convertible Bonds Overview - The environmental protection and testing sector has 23 convertible bonds currently trading, with a total remaining scale of 192 billion yuan. Among these, 1 bond is from a central enterprise, 3 from local state-owned enterprises, and 19 from private enterprises [4][20] - There is 1 convertible bond currently in the issuance application stage, with a scale of 4.93 billion yuan from Shengjian Technology [24] Issued and Delisted Convertible Bonds - As of June 28, 2025, 21 convertible bonds have been delisted from the environmental protection and testing sector, with a total issuance scale of 152.9 billion yuan. Five bonds were delisted in 2024, with an average time to maturity of 1.08 years [5][26] Investment Strategy - The report emphasizes two main drivers for investment: profitability and conversion. Profitability can be enhanced through capacity expansion and exploring new growth avenues, which may lead to stock price increases and higher conversion values. If the premium rate of convertible bonds remains stable or decreases slightly, their prices are expected to rise [30][32] - Conversion may be driven by increased capital expenditures for new projects or weakened cash flow from existing projects, potentially leading to adjustments in conversion prices and indirectly boosting bond prices [30][32] Financial Projections - The report includes financial forecasts for several companies in the sector, indicating expected growth in net profits and corresponding price-to-earnings (PE) ratios for the years 2024 to 2027 [31]