中远海发：公司从事船舶租赁、集装箱租赁业务，以长期租约为主

Group 1 - The core viewpoint of the article highlights that the company, COSCO Shipping Development, is engaged in ship leasing and container leasing, primarily focusing on long-term leases that provide stable revenue and cash flow [1] - The company is actively integrating into the shipping industry's upgrade and transformation, closely following market demand dynamics and continuously expanding its business layout [1] - For specific operational details, the company refers to its annual report for 2025, which was released on March 30 [1]