300689.SZ
澄天伟业
SZSE · Technology · C 制造业 · CN
CNY 53.00
−1.65%Sep 2, 2026, 10:18 UTC
Shenzhen ChengTian Weiye Technology Co., Ltd. announced that as of August 31, 2026, it had repurchased a cumulative total of 134,100 shares for 5.7665 million yuan under its previously approved buyback program.
Aug 25, 2026, 12:47 UTC
Shenzhen Chengtian Weiye Co., Ltd. responded to the Shenzhen Stock Exchange's inquiry letter regarding its proposed private placement of shares and updated its application documents.
Source:Aug 20, 2026, 00:46 UTC
Shengtian Weiye announced it has started the second phase of capacity expansion for its liquid cooling heat dissipation business at its production base in Huizhou, Guangdong, including factory renovation, power expansion, and equipment orders.
Source:Aug 17, 2026, 00:44 UTC
Chengtian Weiye and others established Ningbo Chengtian Smart Security Technology Co., Ltd., which will engage in AI application software development, AI theory and algorithm software development, AI industry application system integration services, and IoT technical services.
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