Group 1 - The core business of the company includes wind power resource development, wind farm operation, wind turbine equipment and supporting services, and engineering design contracting [1] - The company does not engage in any commercial aerospace-related businesses or products [1]

Core Viewpoint - The company, China Shipbuilding Technology (600072.SH), clarifies that its main business focuses on wind power resource development, wind farm operation, wind turbine equipment and supporting services, as well as engineering design contracting, and does not involve any commercial aerospace-related businesses or products [1] Group 1 - The company's primary business areas include wind power resource development and wind farm operation [1] - The company provides wind turbine equipment and supporting services [1] - The company is engaged in engineering design contracting [1]