Beijing Sinnet Technology

Beijing Sinnet Technology Co., Ltd. (300383.SZ) was founded in January 1999 and is headquartered in Dongcheng, Beijing. The company operates two core businesses: internet data centres (IDC and value-added services) and cloud computing, plus ISP broadband access. It runs five data centres in Beijing (Fangshan, Zhongjin CloudNet, Kexin Shengcai, Jiuxianqiao and BDA), a very large campus in Yanjiao, Hebei, and facilities in Tianjin Baodi, Shanghai Jiading, Hangzhou and Changsha, with additional AI-computing projects under way in Inner Mongolia and Hainan. More than 86,000 racks were in operation by end-2025 after 26,000 racks were added that year, against a nationwide plan exceeding 230,000 racks on a 4.4kW basis. Revenue reached RMB 7.18 billion in 2025, of which IDC contributed RMB 2.23 billion, up 6.8%, and cloud computing RMB 4.84 billion. Chairman Yang Yuhang.

• 012025 revenue of RMB 7.18 billion, with IDC revenue of RMB 2.23 billion, up 6.8% year on year.
• 02More than 86,000 racks in operation after adding 26,000 in 2025; nationwide plan exceeds 230,000 racks.
• 03Five data centres in Beijing plus campuses in Yanjiao, Tianjin Baodi, Shanghai Jiading, Hangzhou and Changsha.
• 04Chairman Yang Yuhang (杨宇航); listed on ChiNext as 300383.SZ.

1. Jan 29, 2014

   IPO

   CNY 3.11 亿

   Source

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