*ST松发(603268.SH)：签订4+2艘船舶建造合同

Group 1 - The core point of the article is that *ST Songfa (603268.SH) announced the signing of a shipbuilding contract for 4+2 vessels with its subsidiary Hengli Shipbuilding (Dalian) Co., Ltd, involving a total contract value of approximately 34-40 billion RMB, including tax and options for additional vessels [1] Group 2 - The contract includes 4 confirmed vessels and 2 optional vessels, each with a capacity of 6000 TEU [1] - The total contract amount reflects a significant investment in the shipbuilding sector, indicating potential growth opportunities for the company [1]