Hubei Shuanghuan Science and Technology Stock Co., Ltd. is based on the shareholding transformation of some production units affiliated to Hubei Shuanghuan Chemical Group Co., Ltd. (former Hubei Provincial Chemical Plant), such as ammonia plant, combined alkali plant, salt plant, and thermal power plant. Hubei Shuanghuan Chemical Group Co., Ltd. (Former Hubei Provincial Chemical Plant), Hubei Provincial Commodity Corporation, and Hubei Provincial Chemical Plant Hongshuanghuan Industrial Co., Ltd. jointly act as sponsors. The company issued 60 million public shares on the Shenzhen Stock Exchange on April 3, 1997 and was officially listed on the Shenzhen Stock Exchange on April 15, 1997. The company's registered capital was 168.88 million yuan at the time of listing. The company is a chemical enterprise that uses the combined alkali method to produce soda ash and ammonium chloride, with an annual production capacity of 1.1 million tons of soda ash and ammonium chloride. In 2021, the company produced 1,074,500 tons of soda ash, an increase of 2.72% compared with 2020, and 1,088,200 tons of ammonium chloride, an increase of 3.50% compared with 2020; the operating income in 2021 was 3.064 billion yuan, an increase of 71.66% compared with the same period last year; The net profit of the owners of the parent company was 423 million yuan, an increase of 187.98% compared with the same period of the previous year; as of the end of the reporting period, the company's consolidated total assets were 2.187 billion yuan, a decrease of 27.88% compared with the beginning of the period; the consolidated asset-liability ratio was 73.06%, a decrease of 36.69% compared with the beginning of the period; The net assets of the owners of the parent company were 589 million yuan, an increase of 303.03% from the beginning of the period. Company advantage profile: (1) Resource advantage: The mineable salt mine resources of the company are the salt factory water mining area owned by Hubei Shuanghuan Chemical Group Co., Ltd., the controlling shareholder of the company. The reserves are large and the raw salt grade is high, which provides high-quality and sufficient resource guarantee for the production of soda ash. (2) Brand advantage: the company's products "Hongshuanghuan" brand soda ash and "Hongshuanghuan" brand ammonium chloride are both "Hubei Famous Brand Products", enjoying a good reputation and stable customer groups at home and abroad. "High-tech Enterprise" title. (3) Market advantage: The prices of soda ash and ammonium chloride products are not high, so they are not suitable for long-distance transportation, and have a certain sales radius. Shuanghuan Company has obvious regional advantages. Shuanghuan Company is located in the thoroughfare area of ​​nine provinces. The company is equipped with a special railway line. Both raw material procurement and product sales have logistics cost advantages.