Core Viewpoint - The company is planning to modify its business scope to adapt to current operational needs and enhance its service offerings [1][2] Group 1: Business Scope Modification - The original business scope included research, development, production, sales, and maintenance of communication transmission equipment and related technologies [1] - The revised business scope expands to include radar and supporting equipment, industrial internet data services, and various technology consulting and service activities [1] - The changes also encompass the development of rail transit communication signal systems and operational management systems [1] Group 2: Approval Process - The proposed changes will require approval from the company's shareholders and must be submitted to the market supervision administration for final approval [2]