Core Viewpoint - The company, as a technology and service provider in the petrochemical engineering sector, focuses on refining and chemical engineering, catering to diverse customer needs and market stages, which forms the overall business layout of the company [2] Group 1: Business Model and Profitability - The refining engineering business is a long-term advantage for the company, characterized by rich project execution experience and stable partnerships with major domestic refining enterprises, providing a continuous and reliable income source [2] - The chemical engineering business, particularly in new materials and fine chemicals, has been expanding rapidly, with high technical integration and added value, serving as an important area for cultivating new business growth and promoting service upgrades [2] Group 2: Customer Structure - The customer base for the refining engineering business primarily consists of large state-owned refining enterprises, leading to concentrated and long-term cooperative relationships [2] - The chemical engineering business has a more diverse customer distribution, including state-owned enterprises and high-quality private enterprises, which benefits the company in expanding market resources and project opportunities [2] Group 3: Strategic Development - The company is committed to the collaborative development of integrated refining engineering technology, consolidating its traditional refining market while actively seizing market opportunities brought by the high-end and fine chemical sectors [2] - Continuous enhancement of comprehensive technical service capabilities is aimed at supporting the company's long-term stable development [2]