SMEI: The company (including Silex Microsystems and Xiamen YunTong Electronics) plans to reduce its shareholding in Sweden Silex to 9.90% after the latter's listing in Sweden, in order to advance Sweden Silex's listing processWallstreetcn·Apr 7 at 08:08 AM588170+2.45%512760+3.47%
SMEI: Investee Subsidiary Silex Sweden Plans Overseas ListingWallstreetcn·Apr 7 at 07:43 AM159995+3.52%512760+3.47%
SMEI: 2025 Net Profit of 1.473 Billion Yuan, Reversing Loss Year-on-YearWallstreetcn·Mar 26 at 07:02 AM300456+4.89%
Tianfeng's Guo Mingqi: NVIDIA's next-generation Rubin platform has started new material testing, and the PCB upgrade cycle is approachingWallstreetcn·Mar 13 at 02:27 AMNVDA+2.93%300456+4.89%
The three major A-share indices closed collectively lower, with AI application sectors leading the decline36Kr·Dec 3, 2025 at 01:07 AM300456+4.89%601360+5.90%
The three major A-share indices closed lower collectively36Kr·Dec 2, 2025 at 01:07 AM6000330.00%000592+4.67%
The three major A-share indices of Shanghai and Shenzhen fell by 0.6% to 0.9% in the first half of the day, with domestic banks and chip stocks showing weakness, while retail and computing power stocks rose against the trendAASTOCKS·Dec 1, 2025 at 09:38 PM300456+4.89%600828+1.06%
In the half-day session, main funds increased their positions in electronic stocks and sold off defense and military industry stocks36Kr·Nov 26, 2025 at 09:46 PM300456+4.89%002264+4.98%
6G concept stocks generally rose, among which SUNWAY COMM and CZT rose over 6%, SPEED and Tianyin Electromechanical rose over 5%, SMEI rose over 4%, and PRET rose over 3%Zhitong·Oct 27, 2025 at 01:57 AM002324+2.71%300136+1.73%
SMEI: Recently, the National Integrated Circuit Industry Investment Fund reduced its holdings in the company by 0.87% of the total share capitalZhitong·Sep 22, 2025 at 05:37 AM300456+4.89%
The semiconductor sector fluctuated upward, with SMIC rising over 10%, Dosilicon increasing nearly 9%, and SMEI, Hua Hong, and Leadmicro following suitZhitong·Sep 16, 2025 at 08:49 PM688981+0.81%00981+2.02%
The semiconductor sector's decline has widened, with SMIC falling over 9%Zhitong·Sep 9, 2025 at 12:30 AM688981+0.81%00981+2.02%
SMEI released its performance for the first half of the year, with a net loss attributable to the parent company of 650,300 yuan, narrowing by 98.48%Zhitong·Aug 26, 2025 at 10:50 AM300456+4.89%
SMEI plans to acquire 56.24% equity of ZhanCheng Technology for 157 million yuanZhitong·Aug 19, 2025 at 08:26 AM300456+4.89%
Chip stocks rebound after hitting bottom, VeriSilicon hits 20% limit upZhitong·Aug 18, 2025 at 09:54 PM688381+13.94%688220+1.19%
