Is Daming Group a state-owned enterprise or a private enterprise in Dongying Shengli Oilfield?

State-owned enterprises Official website, Dongying Daming Group, inquired that Dongying Daming Group was originally a listed company under Shengli Petroleum Administration Bureau, and it was the first listed enterprise in Dongying area. Later, China Petrochemical Group was listed and reorganized, Daming Group was placed under China Petrochemical, China Petrochemical was listed as a whole, and Daming Petroleum was delisted. Daming Group, a state-owned enterprise, is affiliated to China Petrochemical Company. Dongying, a prefecture-level city in Shandong Province, the central city of the Yellow River Delta in China and an important oil base in China approved by the State Council.