A-share industrial gas concepts surged in the afternoon, with Huate Gas rising over 12%, while JINHONG GAS, PERIC, Hangyang Limited, and KAIMEITE GASES also climbed sharplyWallstreetcn·Apr 20 at 12:07 AM688268-0.11%002549+2.63%
A-share commercial aerospace concept fluctuated and fell, with GLAVI falling more than 10% in the afternoon, and Xice Testing, Tianyin Electromechanical, Changelight, Hangyang Limited, and CETC falling more than 5%Wallstreetcn·Mar 24 at 12:25 AM688818+4.40%300342+5.37%
The China Securities Convertible Bond Index opened down 0.17%. V-Test Convertible Bond rose 4.29%, Hangyang Convertible Bond rose 2.45%, ANG Convertible Bond rose 1.26%, HONGCHENG Convertible Bond rose 1.25%; HUAYA Convertible Bond fell 4.69%, sunresin 02 fell 4.25%, Fulai Convertible Bond fell 3.14%, YINGLIU Convertible Bond fell 2.88%Wallstreetcn·Mar 3 at 07:29 PM002430-0.39%300487+4.51%
Hangyang Limited conducted a block trade today at a premium, with 5.0261 million shares traded and a transaction amount of 138 million yuanZhitong·Nov 3, 2025 at 02:46 AM002430-0.39%
Hangyang Limited released its performance for the first three quarters, with a net profit attributable to the parent company of 757 million yuan, a year-on-year increase of 12.14%Zhitong·Oct 28, 2025 at 10:08 AM002430-0.39%
Hangyang Limited's state-owned enterprise reform consulting procurement project announced the winning bid by Zhejiang Provincial State-owned Assets and State-owned Enterprises Research InstituteZhitong·Oct 22, 2025 at 08:52 PM002430-0.39%
The controllable nuclear fusion sector continues to be active, with AT&M achieving four consecutive trading limitsZhitong·Oct 13, 2025 at 08:28 PM688719+6.00%002430-0.39%
Hangyang Limited: Increased capital of 31 million yuan for wholly-owned subsidiaryZhitong·Oct 10, 2025 at 06:54 AM002430-0.39%
Hangyang Limited: Hangyang Special Gas plans to guarantee a loan of 15 million for its subsidiary Wanda GasZhitong·Sep 24, 2025 at 03:35 AM002430-0.39%
Hangyang Limited released its performance for the first half of the year, with a net profit attributable to the parent company of 479 million yuan, an increase of 9.61%Zhitong·Aug 25, 2025 at 10:43 AM002430-0.39%
Hangyang Limited and CNCEC established an intelligent heavy industry companyZhitong·Aug 19, 2025 at 05:01 AM002430-0.39%601117+0.51%
Hangyang Limited: It is expected that helium sales will maintain rapid growth in the next three yearsZhitong·Aug 14, 2025 at 08:00 PM002430-0.39%
Hangyang Limited plans to invest in the establishment of a hydrogen energy joint venture companyZhitong·Jul 30, 2025 at 08:21 AM002430-0.39%
Zhitong A-share lock-up release overview | April 14Zhitong·Apr 13, 2025 at 08:01 PM001218+1.21%002430-0.39%
