Group 1 - ST Luton (SZ 300555) announced that a specific shareholder, Pingxiang Huide Enterprise Management Center (Limited Partnership), has completed a share reduction plan, reducing its holdings by 1.99 million shares, which accounts for 0.995% of the company's total share capital [1] - For the first half of 2025, ST Luton reported that its revenue composition is as follows: network equipment manufacturing accounts for 52.17%, IoT applications and technology services account for 46.93%, and other businesses account for 0.89% [1] - As of the report date, ST Luton's market capitalization is 2.5 billion yuan [2]

Group 1 - The Shenzhen Stock Exchange issued a letter of concern to ST Luton regarding the failure to notify shareholders about the extraordinary general meeting to discuss the dismissal of directors Qiu Jingwei and Fu Xinyue [1] - The company held a supervisory board meeting on September 8, 2025, and a board meeting on September 18, 2025, to approve the convening of the extraordinary general meeting, but has not yet sent out the notification [1] - The company’s revenue composition for the first half of 2025 shows that network equipment manufacturing accounted for 52.17%, IoT applications and technology services accounted for 46.93%, and other businesses accounted for 0.89% [1]

Group 1 - ST Lutong (SZ 300555) announced that Wu Shichun has cumulatively increased his stake in the company by approximately 6.05 million shares, representing a 3.02% change in equity, with a total investment of 62.8864 million yuan [1] - As of the first half of 2025, ST Lutong's revenue composition is as follows: network equipment manufacturing accounts for 52.17%, IoT applications and technology services account for 46.93%, and other businesses account for 0.89% [1] - The current market capitalization of ST Lutong is 2.1 billion yuan [1]