Group 1 - A new company named Changsha Zinc Lin Chemical Glass Instrument Co., Ltd. has been established with a registered capital of 500,000 RMB [1] - The legal representative of the company is Tang Yifan [1] - The company's business scope includes a wide range of sales and services related to glass products, optical instruments, and new materials technology [1] Group 2 - The company is involved in the sales of daily glass products, glass instruments, optical glass, and various types of machinery and electrical equipment [1] - It also engages in the sales of special ceramic products, functional glass, graphene materials, and electronic materials [1] - The company provides technology services, development, consulting, and promotion related to new materials [1]

Capital Change - The company has approved a change in registered capital from RMB 100,486,640 to RMB 140,219,804, reflecting an increase due to a capital reserve conversion and cash dividends distribution [1][4][6] - The total number of shares will increase from 100,486,640 to 140,219,804 shares, with a cash dividend of RMB 3 per 10 shares distributed to shareholders, totaling RMB 29,799,873.60 [1][4][6] Business Scope Change - The company's business scope has been updated to include the development and manufacturing of smart water systems, smart instruments, industrial automation control systems, environmental protection equipment, and smart robots, among others [2][5] - The revised business scope also encompasses services related to water resource management, environmental monitoring, and big data services, reflecting a broader operational focus [2][5] Articles of Association Revision - The company's Articles of Association will be amended to reflect the changes in registered capital and business scope, with specific clauses updated accordingly [3][4][6] - Other provisions in the Articles of Association will remain unchanged, ensuring continuity in governance while adapting to the new operational framework [6]