The ChiNext rose over 1%, computing hardware stocks surged, CPO exploded, the Hang Seng Index fell over 1%, NetEase dropped 5%, and the offshore RMB broke through the 6.9 markWallstreetcn·Feb 12 at 02:39 AM300394+5.55%300757-1.15%
Optical communication concept stocks fluctuated and rose, with Zesum up over 14%, reaching a new historical high. YOEC and CIG rose over 5%, while T&S, Yuanjie Technology, and Zhongji Innolight also followed suitWallstreetcn·Dec 29, 2025 at 07:55 PM301486+1.10%688143-2.72%
Zesum Technology released its performance for the first three quarters, with a net profit attributable to the parent company of 163 million yuan, an increase of 173.36%Zhitong·Oct 27, 2025 at 05:01 PM301486+1.10%
Zesum and others established a new company, including integrated circuit chip businessZhitong·Oct 10, 2025 at 12:48 AM301486+1.10%
The consumer electronics sector opened lower, with Union Precision falling over 7%Zhitong·Sep 1, 2025 at 08:50 PM002600+0.48%301389-3.82%
Zesum Technology released its performance for the first half of the year, with a net profit attributable to the parent company of 182 million yuan, an increase of 353.86%Zhitong·Aug 26, 2025 at 11:11 AM301486+1.10%
The consumer electronics sector has seen a short-term surge, with Kersen achieving five consecutive trading limitsZhitong·Aug 20, 2025 at 08:39 PM688260-3.39%603296-9.08%
Zesum plans to acquire 99.8555% equity of Hengyang Data at a transaction price of 1.148 billion yuanZhitong·Aug 11, 2025 at 10:06 AM301486+1.10%
The A-share optical communication module sector led the gains, with HTGD rising 6.6%, Eoptolink up 5.27%, FiberHome increasing 3.9%, and Zhongji Innolight, Zesum, and Genew all rising over 2%Zhitong·Aug 10, 2025 at 08:51 PM300308+5.00%301486+1.10%
The consumer electronics sector sees a short-term surge, with Victory Precision hitting the limit upZhitong·Jun 10, 2025 at 08:43 PM603595+0.14%601231+0.23%
Zesum's wholly-owned subsidiary plans to jointly invest in Aito with Hong Kong's DaYiZhitong·May 9, 2025 at 06:47 AM301486+1.10%
Some shareholders of Zesum plan to reduce their holdings by no more than 4%Zhitong·May 8, 2025 at 08:07 AM301486+1.10%
