Business
Transaction in Own Shares
Vianet Group PLC announced on October 13, 2025, that on October 10, 2025, it purchased 47,000 ordinary shares of 10 pence each, which will be cancelled. The lowest price paid per share was 64.00 pence, and the highest price was 64.50 pence, with a volume-weighted average price of 64.23 pence. Following the purchase and cancellation, the company's issued share capital will consist of 28,677,164 ordinary shares, each carrying one vote, resulting in a total of 28,677,164 voting rights. Disclaimer*
About this update from Vianet Group Plc
Vianet Group PLC (the "Company") Share Buyback and Total Voting Rights Further to the Company's announcement made on 3 December 2024, the Company announces that, on 10 October 2025, it purchased 47,000 ordinary shares of 10 pence each in the Company ("Ordinary Shares"). The purchased Ordinary Shares will be cancelled. Date of purchase: 10 October 2025 Aggregate number of ordinary shares purchased: 47,000 Lowest price paid per share (pence per share): 64.00 Highest price paid per share (pence per share): 64.50 Volume weighted average price paid per share (pence per share): 64.23 Total Voting Rights Following the purchase and cancellation of these Ordinary Shares, the Company's issued share capital will consist of 28,677,164 Ordinary Shares with each Ordinary Share carrying the right to one vote. There are no Ordinary Shares held in treasury and therefore, the total number of voting rights in the Company following Admission will be 28,677,164. This figure may be used by shareholders in the Company as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the share capital of the Company under the Disclosure Guidance and Transparency Rules. In accordance with Article 5(1)(b) of Regulation (EU) No 596/2014 (the Market Abuse Regulation), a detailed breakdown of individual trades is available below: No. of Ordinary Shares Purchased Transaction price (Pence) Time of transaction Trading Venue 25,000 64.00 11:25 a.m. London Stock Exchange (AIMX) 22,000 64.50 16:21 p.m. London Stock Exchange (AIMX) Enquiries: Vianet Group PLC James Dickson, Chairman & CEO Mark Foster, CFO Tel: +44 (0) 1642 358 800 www.vianetplc.com Cavendish Capital Markets Limited Stephen Keys / Isaac Hooper Tel: +44 (0) 20 7220 0500 www.cavendish.com