The company produces an average of 15,000 tons of solid biofertilizer and 16 million kilowatt-hours of electricity each year.
The company's current CEO is Zhang Yong or Daniel Zhang, who took over the post in May 2015, and it is not immediately clear whether the company will appoint a new chairman.
The company's gold output fell 7.8 percent to 18,856 kilograms in the first six months of 2017, while that of copper and zinc climbed 22.5 percent and 15.4 percent to 91,535 metric tons and 141,906 tons, respectively.
The company will allow more freight trains to operate on weekends, enabling the operation of an additional 42 pairs of trains compared with last quarter.
The company was taken private by John Paulson's hedge fund firm, Paulson & Co, for about 2 million in 2013.
The company, a subsidiary of Hainan Airlines, said that the captain had violated operating procedures and air safety regulations, and that the company would improve safety measures to prevent a similar incident.
南京割双眼皮价钱
The comprehensive cross-border e-commerce pilot zones set up in 13 cities by the State Council in 2015 have since made notable progress, with cross-border e-commerce turnover doubling two years in a row. Some of their practices in customs clearance and logistics facilitation have been replicated nationwide and have helped boost entrepreneurship, innovation and industrial upgrading.
The company started to limit minors' playing time Tuesday, cap underage users' consumption and reinforce the real name system.
The company said it hoped government authorities or third-party organs would conduct thorough examinations of its products so as to wipe out any possibility of the alleged privacy breach.
The company's beers have now been exported to more than 40 nations and regions worldwide.