WBD(SZ:300055) Mei Ri Jing Ji Xin Wen·2025-09-04 16:13Group 1 - The core viewpoint of the news is that Wanbangda's subsidiary, Huizhou Isco New Materials Technology Development Co., Ltd., has received environmental assessment approval for its carbon five hydrogenation and separation comprehensive utilization renovation project, with a total investment of 30 million yuan [1] - The "A-share Green Report" project aims to enhance the transparency of environmental information for listed companies by monitoring their environmental performance based on authoritative regulatory data from various government levels [1] - The latest A-share Green Weekly Report indicates that six listed companies have recently exposed environmental risks [1] Group 2 - Wanbangda's main business segments include petrochemicals (90.05% of revenue), industrial water treatment (48.58%), and solid waste treatment services (5.77%) [3] - The company's financial performance for 2023 shows a revenue of 2.821 billion yuan, a decline to 2.731 billion yuan in 2024, and a revenue of 1.186 billion yuan in the first half of 2025 [4] - The net profit attributable to the parent company was -19.121 billion yuan in 2023, improving to 355.659 million yuan in 2024, and 225.045 million yuan in the first half of 2025 [4]