Jiangxi Province-based Chinese steelmaker Jiujiang Iron and Steel Co., Ltd (Jiujiang Steel), a subsidiary of Jiangxi Fangda Steel Group, has announced that in the July-August period this year it registered an operating revenue of RMB 4.312 billion ($0.63 billion), up 27.22 percent year on year, and a gross profit of RMB 972 million ($141.7 million), rising by 22.62 percent year on year.