Recently, the China Petroleum and Chemical Industry Federation announced the 2023 quality evaluation results for petrochemical construction projects. ZhenHua Oil's Qingdao Dongjiakou Crude Oil Tank Farm Project was awarded the AAAA Premium Project, the highest honor for engineering quality in China's petrochemical industry. This accolade signifies that the project has achieved leading domestic standards in terms of engineering quality, construction safety, and technological innovation.

Throughout the construction process, the Dongjiakou Crude Oil Tank Farm Project adhered to principles of green construction, civilized construction, and safe production, aiming to create a premium project with outstanding design, quality, management, efficiency, advanced technology, and energy conservation and environmental protection. Building on the achievement of the AAAA Premium Project, the Dongjiakou Crude Oil Tank Farm will continue upholding the "premium project" concept, reinforce bottom-line thinking, deepen quality improvement and efficiency enhancement efforts, and contribute greater momentum to the interactive development of ZhenHua Oil's trading and storage businesses.