London, 3 March 2023

Notice of Capital Markets Day

Nostrum Oil & Gas PLC (LSE: NOG) ("Nostrum" or the "Company"), an independent oil and gas company engaging in the production, development and exploration of oil and gas in the pre-Caspian Basin, is pleased to announce that it will host a Capital Markets Day on Wednesday, 29 March 2023, at the offices of Instinctif Partners, 65 Gresham Street, London EC2V 7NQ.

The event will be led by Arfan Khan, Group CEO, who together with the Company's other directors will present a review of Nostrum following the recently-completed restructuring and provide an in-depth overview of the Company's new strategy, industry trends and opportunities for future growth.

The in-person event will commence at 2.30 pm GMT and will be followed by a Q&A session with the Nostrum team.

The presentation will subsequently be made available on the Nostrum website following the event.

To register to attend the Capital Markets Day, and for further details, please contact Instinctif Partners: nostrum@instinctif.com.

LEI: 2138007VWEP4MM3J8B29

Further information

For further information please visit www.nostrumoilandgas.com 

Further enquiries:

Nostrum Oil & Gas PLC

Ulugbek Makhmadiyarov - Head of Finance

ir@nog.co.uk

Instinctif Partners - UK

Tim McCall

Galyna Kulachek

Vivian Lai

+ 44 (0) 207 457 2020

nostrum@instinctif.com

Notifying person

Thomas Hartnett

Company Secretary

About Nostrum Oil & Gas

Nostrum Oil & Gas PLC is an independent oil and gas company currently engaging in the production, development and exploration of oil and gas in the pre-Caspian Basin. Its shares are listed on the London Stock Exchange (ticker symbol: NOG), the Astana International Exchange (ticker symbol: NOG) and the Kazakhstan Stock Exchange (ticker symbol: GB_NTRM). The principal producing asset of Nostrum Oil & Gas PLC is the Chinarevskoye field, which is operated by Zhaikmunai LLP, a wholly-owned subsidiary of Nostrum Oil & Gas PLC and the sole holder of the subsoil use rights to develop the field.