Nostrum Oil & Gas Plc ABOUT OPERATIONS SUSTAINABILITY INVESTORS CAREERS MEDIA CONTACT Investors Nostrum’s investor relations programme aims at developing an open and transparent communication between Nostrum and its stakeholders, providing information about the financial and operational performance of the Company. The Company’s goal is to ensure that all questions from our stakeholders are dealt with appropriately and in a timely manner and that the Company is approachable and responsive to any existing or potential future stakeholders. Latest News SEE ALL Latest Report SEE ALL Latest Presentation SEE ALL 2020 Overview Investment Case Summary Financials Regulatory News & Alerts Share Price Reports & Presentations Documents & Circulars Financial Calendar Analyst Coverage Bonds & Credit Ratings Total Voting Rights An Introduction to Nostrum Oil & Gas Nostrum Highlights Financial Calendar 9th Floor 20 Eastbourne Terrace London W2 6LG United Kingdom +44 20 3740 7430 Modern Slavery and Transparency Statement Privacy & Cookies Policy Disclaimer © 2021 Nostrum Oil & Gas Plc Website by BRIGHTER*IR follow us on linked in

Nostrum Oil & Gas Plc ABOUT OPERATIONS SUSTAINABILITY INVESTORS CAREERS MEDIA CONTACT About Our Purpose To work as a team with people who constantly strive to develop their business and technical skills to ensure excellence across our value chain. Our Vision We have a new vision to add value to the region through the utilisation of our state of the art infrastructure. Our Story Over the last 15 years, we have built a world class infrastructure hub that has allowed for the exploration and development of the Chinarevskoye field and can continue to support the production and sale of billions of cubic meters of raw gas in North-western Kazakhstan for years to come. Our Strategy We, as management and employees, together with our local partners, are committed to working towards delivering sustainable long-term cashflows by commercialising our gas processing infrastructure, mitigating sub-surface reservoir risk and applying stringent cost control. Our Values We are a trustworthy and reliable partner, externally (to our customer, suppliers and the Kazakh government) as well as internally (to our employees). Corporate and social responsibility is integral to all that we do and where we are all committed to the safety of all our employees. Nostrum Highlights Strategy Board Management Governance Governance Framework Committees History 9th Floor 20 Eastbourne Terrace London W2 6LG United Kingdom +44 20 3740 7430 Modern Slavery and Transparency Statement Privacy & Cookies Policy Disclaimer © 2021 Nostrum Oil & Gas Plc Website by BRIGHTER*IR follow us on linked in