Group 1 - The core business of Shandong Molong Petroleum Machinery Co., Ltd. is energy equipment manufacturing and services, focusing on providing high-quality products and services for the energy equipment industry [2] - The company has established a complete industrial chain for petroleum machinery, including processes such as smelting, casting, steel pipe hot rolling, and oilfield services [2] - Shandong Molong's main products include various types of pipes, pumping equipment, precision casting products, and large valves, which are widely used in oil, natural gas, and coal mining industries [2] Group 2 - As of March 31, 2025, Shandong Molong reported total revenue of 291 million yuan, a year-on-year increase of 50.51%, while net profit attributable to shareholders decreased by 97.5% to 5.42 million yuan [1] - The company's gross profit margin stands at 9.33%, with a debt-to-asset ratio of 79.59% [1] - The average price-to-earnings ratio (TTM) for the oil and gas industry is -3.47 times, while Shandong Molong's P/E ratio is -6.54 times, ranking 32nd in the industry [1]

Group 1 - Shandong Molong reported a closing price of 5.020 HKD on May 6, with an increase of 188.51% compared to the previous trading day, reaching a new high of 5.250 HKD during the day [1] - The net capital inflow on that day was 81.8005 million HKD, with a total inflow of 508.22839 million HKD and an outflow of 426.42794 million HKD [1] Group 2 - Shandong Molong Petroleum Machinery Co., Ltd. is a specialized energy equipment manufacturer and service provider, established in 1987, aiming to become an internationally recognized player in the oil machinery manufacturing and service sector [2] - The company has developed a complete industrial chain for oil machinery, including processes such as smelting, casting, steel pipe hot rolling, cold drawing, heat treatment, surface treatment, machining, inspection, testing, and oilfield services [2] - Main products include various types of pipes, three-pump equipment and accessories, precision casting and forging products, and large ball valve bodies, which are widely used in oil, natural gas, shale gas, coalbed methane extraction, and other industries [2] - The company has established strong partnerships with major clients such as PetroChina, Sinopec, CNOOC, and various domestic and international engineering machinery manufacturers, ensuring a solid market foundation for long-term and stable development [2] - Shandong Molong is committed to enhancing product performance and providing comprehensive technical services to the energy industry, with a goal of becoming a leading international energy equipment manufacturer and service provider [2]