Shandong Molong Petroleum Machinery Company Limited provides earnings guidance for the year ending December 31, 2021. For the period, the company expects net loss attributable to shareholders to be between RMB 350 million and RMB 400 million, basic loss per share to be between RMB 0.44 and RMB 0.50 and operating revenue to be between RMB 3,650 million and RMB 3,850 million.