海兰信：海南封关后在海洋观探测等多个维度都会对公司业务发展带来积极影响

Group 1 - The core viewpoint is that Hailanxin (300065) anticipates positive impacts on its business development from the Hainan Free Trade Port's opening, particularly in areas such as marine observation, data centers, and logistics management [1] Group 2 - The company responded to investor inquiries on August 12, indicating optimism about future growth opportunities [1] - The opening of Hainan is expected to enhance various dimensions of the company's operations, including data collection and logistics [1]