Core Viewpoint - The company, Liansheng Technology (300051.SZ), plans to cancel certain business types under its Value-Added Telecommunications Business Operating License, pending approval at the 2025 seventh extraordinary shareholders' meeting [1] Group 1: License Cancellation - The company will apply to the Ministry of Industry and Information Technology of the People's Republic of China to cancel the following services under its operating license: "cellular mobile communication services provided through resale; Internet data center services; Internet access services" [1] - The company will also apply to the Fujian Provincial Communications Administration to cancel the "information services (limited to Internet information services)" under its operating license [1]

Group 1 - The company *ST Gaohong (SZ 000851) announced on September 15 that its 10th Board of Directors' 23rd meeting will be held via telecommunication on September 11, 2025, to review the proposal regarding the suspension of Deputy General Manager Ding Mingfeng's position [1] - For the first half of 2025, *ST Gaohong's revenue composition is as follows: telecommunications value-added services accounted for 51.81%, enterprise information services accounted for 47.24%, and other businesses accounted for 0.96% [1] Group 2 - As of the time of reporting, *ST Gaohong's market capitalization is 700 million yuan [2]

Group 1 - The core index of the China Securities 1000 Communication Services Index closed at 5430.93 points, with a one-month increase of 9.14%, a three-month increase of 11.76%, and a year-to-date increase of 17.63% [1] - The index is composed of liquid and representative securities from each industry, providing a diversified investment target for investors [1] - The top ten weighted stocks in the index include: Tom Cat (3.33%), Changxin Bochuang (3.16%), Taicheng Light (3.08%), Yiyuan Communication (2.93%), Yinzhijie (2.92%), Jiecheng Co. (2.79%), Jibite (2.75%), Aofei Data (2.69%), Zhangqu Technology (2.64%), and Yunsai Zhiliang (2.4%) [1] Group 2 - The market share of the index's holdings is 67.08% from the Shenzhen Stock Exchange and 32.92% from the Shanghai Stock Exchange [1] - The industry composition of the index includes: Communication Equipment (33.79%), Cultural Entertainment (31.87%), Marketing and Advertising (15.06%), Data Center (6.97%), Telecom Value-Added Services (4.89%), Communication Technology Services (3.91%), and Digital Media (3.51%) [2] - The index samples are adjusted every six months, with adjustments implemented on the next trading day after the second Friday of June and December [2]