Sinostar PEC Holdings Limited Sinostar PEC Holdings Limited (C9Q.SI), an investment holding company, produces and supplies downstream petrochemical products principally in the People's Republic of China. The company operates through two main segments: Gas Separation, which manufactures and sells liquefied petroleum gas, propylene, polypropylene, purified isobutylene, methyl tert-butyl ether, hydrogen, mixed gas, and other processed gases; and Transport and Logistic Services, which provides logistics and transportation for liquefied petroleum gas and related petrochemical products. Its products serve manufacturers of petrochemicals, plastic products, and liquefied petroleum gas distributors across the domestic Chinese market, with operations generating the majority of revenue from Gas Separation activities. Sinostar PEC Holdings Limited was incorporated in 2006 and is headquartered at 27 Huanghe Road, Dongming, in the People's Republic of China; it functions as a subsidiary of Intelligent People Holdings Limited. Recent developments include the retirement of its polypropylene plant in August 2025, a merger of subsidiaries Dongming Hengchang Petrochemical and Dongming Qianhai Petrochemical into a single entity in September 2025, and the completion of an acquisition by Dongming Hengchang of a 30 percent equity interest in Dongming Qianhai from Dongming Petrochem in late 2024 for RMB573.6 million, approved by shareholders in December 2024.