Nostrum Oil & Gas PLC is an independent mixed-asset energy company focused on oil and gas exploration, production, and processing in north-western Kazakhstan. It operates as a major supplier of commercial processed gas for domestic and export markets, with a product portfolio including crude oil, stabilized condensate, LPG, dry gas, and third-party hydrocarbons. The company's flagship asset is the 100% owned Chinarevskoye field in the pre-Caspian Basin, complemented by the recently acquired Stepnoy Leopard fields and historical interests in Rostoshinskoye, Darjinskoye, and Yuzhno-Gremyachenskoye fields. Nostrum boasts world-class gas processing infrastructure with a 4.2 bcma capacity, currently underutilized at less than 20%, positioning it to process third-party gas and support Kazakhstan's transition to cleaner energy. Following a 2023 restructuring that strengthened its balance sheet with significant cash reserves and reduced debt, the company emphasizes upstream and midstream opportunities, robust ESG performance, safety, and local community engagement. Headquartered in London and founded in 1997, Nostrum leverages strategic transport links to export pipelines and rail networks, enhancing its role in regional energy security.