Shanxi Coking Coal Energy's (SHE:000983) Xiqu Mine resumed production on Wednesday, Aug. 26, after rectification work and safety hazard system improvements were completed, according to a Shenzhen bourse filing on Friday.
The mine suspended production on Aug. 5 due to an accident.
The mine has a production capacity of 2.7 million tons every year.
The Chinese coal company's shares fell 2% at the close.