Hebei Province-based Chinese miner HBIS Resources Co., Ltd. has announced that it registered an operating revenue of RMB 2.822 billion ($0.4 billion) in the January-June period this year, down 13.33 percent year on year, while it posted a net profit of RMB 262 million ($36.9 million) for the given period, down 45.11 percent year on year.