The listed companies of caustic soda include:

1. Xingfa Group:

The company is one of the largest phosphorus chemical companies in China, currently owning 130 million tons of phosphate rock The annual production capacity of phosphate rock is 1.5 million tons, yellow phosphorus is 100,000 tons, sodium tripolyphosphate is 200,000 tons, sodium hexametaphosphate is 60,000 tons, sodium hypophosphite is 10,000 tons, diglyphosate is 50,000 tons, 40,000 tons of glyphosate aqueous solution, 10,000 tons of dimethyl phosphite, 10,000 tons of phosphorus pentasulfide, 10,000 tons of sodium acid pyrophosphate, 20,000 tons of dimethyl sulfoxide, 150,000 tons of caustic soda, and 5 iron pyrites 10,000 tons, 20,000 tons of sulfuric acid, 50,000 tons of superphosphate, and 20,000 tons of compound fertilizer. The total share capital is 111,900 shares, 93,800 A shares are in circulation, and the earnings per share is 0.6100 yuan.

2. Shilong Industrial:

The total share capital is 24,000 shares, 24,000 A shares are in circulation, and earnings per share are -0.5910 yuan.

3. Hongda Xingye:

The company is mainly engaged in basic chemical raw materials such as PVC, caustic soda, soda ash, soil conditioners, environmentally friendly desulfurizers and other environmentally friendly products, PVC plastic building templates, PVC It is engaged in the production and sales of PVC products such as pharmaceutical packaging materials, PVC ecological houses, and new rare earth materials such as rare earth heat stabilizers. At the same time, it is engaged in the business of rare earth smelting, separation and processing, and provides environmental restoration engineering services such as soil remediation. The total share capital is 300,900 shares, 300,500 A shares are in circulation, and earnings per share are 0.3142 yuan.

4. Tianyuan Co., Ltd.:

The products "Jiangshui Brand" suspension polyvinyl chloride resin, caustic soda, hydrazine hydrate, "Tiancai Brand" composite Portland cement, trichloride Ethylene, "Tianyuan Brand" plastic pipes, pipe fittings and plate products are recognized as famous brand products in Sichuan Province; "Jiangshui Brand" synthetic resin, caustic soda and hydrazine hydrate are recognized as famous trademarks in Sichuan Province. The total share capital is 78,100 shares, 78,100 A shares are in circulation, and the earnings per share are 0.1484 yuan.

5. Hangjin Technology:

The main chemical products include caustic soda, propylene oxide, polyether and polyvinyl chloride, etc. The final products produced using them as raw materials are widely used in steel , chemical fiber, medicine, construction, non-ferrous metal smelting and processing industries represented by alumina, etc. The total share capital is 68,300 shares, of which 67,700 A shares are in circulation, with earnings per share of 0.3400 yuan.

6. Zhongtai Chemical:

According to statistics from the China Chlor-Alkali Industry Association, the company's polyvinyl chloride resin production ranks second in the industry, and caustic soda production ranks fourth in the industry. The total share capital is 214,600 shares, 214,600 A shares are in circulation, and earnings per share are 0.0680 yuan.

7. Juhua Co., Ltd.:

The company leads the country in terms of production capacity and technology of fluorochemical raw material products, methane chloride, caustic soda production capacity ranks third in the country, and PVC production capacity ranks first Ranking sixth, VDC production capacity ranks first in the country. The total share capital is 270,000 shares, of which 270,000 A shares are in circulation, with earnings per share of 0.0400 yuan.

8. Hubei Yihua:

The company has a caustic soda production capacity of 300,000 tons/year; its chlor-alkali product revenue in 2017 was 5.376 billion yuan, accounting for 44.97% of the revenue. The total share capital is 89,800 shares, of which 89,800 A shares are in circulation, with earnings per share of 0.1290 yuan.