000823.SZ
Guangdong Goworld Co., Ltd.
SZSE · Technology · C 制造业 · CN
CNY 18.03
+1.29%Oct 12, 2026, 07:55 UTC
Shenzhen Sunway Communication is forecasting net profit attributable to shareholders of RMB340 million–RMB360 million for the first three quarters of 2026, up 90.78%–102% year over year.
Source:Sep 24, 2026, 07:51 UTC
On September 24, 2026, PCB-concept stocks weakened, with Chaozhou Electronic hitting limit-down and Yihao New Material falling more than 10%.
Source:Sep 13, 2026, 11:58 UTC
Chaosheng Electronics clarified that the market rumor that its high-frequency boards passed NVIDIA certification is untrue, that it currently supplies no products to NVIDIA, and warned of trading overheating risk.
Source:Sep 13, 2026, 09:47 UTC
Ultrasonic Electronics stated that rumors of supplying products to Nvidia are untrue and that it currently has no products supplied to Nvidia.
Sep 13, 2026, 09:18 UTC
Shenzhen-listed Chaozhou Three-Circle (000823) issued a stock-trading abnormal-fluctuation announcement clarifying that rumors of its high-frequency boards being certified by Nvidia are untrue and that it currently supplies no products to Nvidia.
Aug 21, 2026, 08:11 UTC
Ultrasonic Electronics announced its first-half 2026 results: revenue of 3.351 billion yuan, up 10.04% year-on-year; net profit attributable to shareholders of 113 million yuan, down 1.17% from 115 million yuan in the same period of 2025; non-recurring net profit of 110 million yuan, down 2.62%.