Tongding Interconnection Information Co., Ltd. (002491.SZ) Latest Company News

Oct 28, 2026, 10:22 UTC
Tongding Interconnection reported revenue of CNY 3.808 billion and attributable net profit of CNY 303 million for the first three quarters of 2026.
Source:
- finance.sina.cn
Oct 28, 2026, 10:22 UTC
Tongding Interconnection reported third-quarter 2026 revenue of CNY 1.351 billion, up 46.14% year over year, and attributable net profit of CNY 101 million, up 316.87%.
Source:
- finance.sina.cn
Sep 27, 2026, 07:44 UTC
Tongding Interconnection Information and its wholly owned subsidiary Shanghai Dingqi Xinyao Technology agreed to acquire a 14.2984% stake in Nanjing Heben Electromechanical Equipment Technology from Huahao for RMB 100 million in cash, raising their combined holding from 55.00% to 69.30%.
Source:
- finance.sina.cn
- finance.jrj.com.cn
Sep 15, 2026, 08:52 UTC
Tongding Interconnection Information established Tongding Precision Technology (Jiangsu) Co., Ltd., a wholly indirectly owned subsidiary with registered capital of 20 million yuan, whose business scope includes optical fiber and cable manufacturing.
Source:
- finance.sina.cn
Aug 28, 2026, 19:46 UTC
Eight Chinese optical fiber companies disclosed their first-half 2026 financial results, showing mixed performance with revenue growth for most but losses for some.
Source:
- wap.eastmoney.com
Aug 18, 2026, 06:42 UTC
Tongding Interconnection and others jointly established a new technology company, Sichuan Dingrui Precision Cutting Technology Co., Ltd., which will engage in optoelectronic device manufacturing and related businesses.
Source:
- finance.sina.cn
Aug 5, 2026, 01:44 UTC
Tongding Interconnect and others jointly hold shares in the newly established Dingyao Photonics (Shanghai) Technology Co., Ltd., whose business scope includes sales of optoelectronic devices and design, manufacturing, and sales of integrated circuit chips.
Source:
- finance.sina.cn
Jul 31, 2026, 02:24 UTC
Tongding Interconnect established a wholly-owned subsidiary, Hangzhou Baizhuo Digital Network Technology Co., Ltd., in Hangzhou with a registered capital of 10 million yuan, focusing on information security and big data services.
Source:
- finance.sina.cn

002491.SZ

Tongding Interconnection reported revenue of CNY 3.808 billion and attributable net profit of CNY 303 million for the first three quarters of 2026.

Tongding Interconnection reported third-quarter 2026 revenue of CNY 1.351 billion, up 46.14% year over year, and attributable net profit of CNY 101 million, up 316.87%.

Tongding Interconnection Information and its wholly owned subsidiary Shanghai Dingqi Xinyao Technology agreed to acquire a 14.2984% stake in Nanjing Heben Electromechanical Equipment Technology from Huahao for RMB 100 million in cash, raising their combined holding from 55.00% to 69.30%.

Tongding Interconnection Information established Tongding Precision Technology (Jiangsu) Co., Ltd., a wholly indirectly owned subsidiary with registered capital of 20 million yuan, whose business scope includes optical fiber and cable manufacturing.

Eight Chinese optical fiber companies disclosed their first-half 2026 financial results, showing mixed performance with revenue growth for most but losses for some.

Tongding Interconnection and others jointly established a new technology company, Sichuan Dingrui Precision Cutting Technology Co., Ltd., which will engage in optoelectronic device manufacturing and related businesses.

Tongding Interconnect and others jointly hold shares in the newly established Dingyao Photonics (Shanghai) Technology Co., Ltd., whose business scope includes sales of optoelectronic devices and design, manufacturing, and sales of integrated circuit chips.

Tongding Interconnect established a wholly-owned subsidiary, Hangzhou Baizhuo Digital Network Technology Co., Ltd., in Hangzhou with a registered capital of 10 million yuan, focusing on information security and big data services.