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Heyuan Gas (002971.SZ) announced first-quarter results, net profit of 30.1661 million yuan, a decrease of 1.49%
Heyuan Gas (002971.SZ) released its report for the first quarter of 2024. The company's revenue was 3.57...
Heyuan Gas (002971.SZ) announced its 2023 annual results, with net profit of 83.772 million yuan, an increase of 12.51%
Heyuan Gas (002971.SZ) released its 2023 annual report. During the reporting period, the company achieved operating income of 1...
Heyuan Gas (002971.SZ): As of April 10, 2024, the number of shareholders of the company was 9,692
On April 11, Gelonghui (002971.SZ) said on the investor interactive platform that as of April 10, 2024, the number of shareholders of the company was 9,692.
Heyuan Gas (002971.SZ): Providing silane to silicon-carbon anode companies to help industrial development
On April 10, Gelonghui Gas (002971.SZ) said on the investor interactive platform that the company will only provide silane to silicon-carbon anode companies to help the industry develop, and will not make silicon-carbon anodes.
Heyuan Gas (002971.SZ): The first phase of the 5,000-ton silane production plant is successfully being tested as expected
Gelonghui, April 10 | Heyuan Gas (002971.SZ) said on the investor interactive platform that the first phase of the 5,000-ton silane production plant is undergoing smooth trial production as expected and is expected to achieve stable operation this quarter. The cold hydrogenation unit (total processing capacity of 300,000 t/a silicon tetrachloride) and the second phase of 5,000 t/a electronic grade silane are scheduled to be completed and put into operation within 24 years.
Heyuan Gas (002971.SZ): “A high-purity electronic grade chlorine purification production device and process” obtained an invention patent
Gelonghui announced on March 20, Heyuan Gas (002971.SZ). Recently, Hubei Heyuan Gas Co., Ltd. obtained an invention patent for a high-purity electronic grade chlorine purification production device and its process.
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