31 May 2026

ZENITH ENERGY LTD.

("Zenith" or the "Company")

Preliminary Unaudited Financial Results for the Year Ended 31 March 2026

Zenith Energy Ltd. (LSE: ZEN; OSE: ZENA; XSAT: ZENA SDR), the listed international energy production and development company, announces the publication of its preliminary unaudited financial results for the financial year ended 31 March 2026, in accordance with the requirements of Spotlight Stock Market.

The Company's preliminary unaudited financial results for the year ended 31 March 2026 are attached to this announcement.

Further Information:

Notes to Editors:

Zenith Energy Ltd. is a revenue generating, independent energy company with energy production, exploration and development assets in North Africa, the US and Europe. The Company is listed on the London Stock Exchange Main Market (LSE: ZEN), the Euronext Growth of the Oslo Stock Exchange (OSE: ZENA) and on the Spotlight Stock Market in Sweden (XSAT: ZENA SDR).

Zenith's strategic focus is on pursuing development opportunities through the development of proven revenue generating energy production assets, as well as low-risk exploration activities in assets with existing production.

For more information, please visit: www.zenithenergy.ca

Twitter: @zenithenergyltd

LinkedIn: https://bit.ly/3A5PRJb

Market Abuse Regulation (MAR) Disclosure

The information contained in this announcement is information that the Company is required to disclose under the EU Market Abuse Regulation (Regulation (EU) No 596/2014) (“MAR”), as applicable in Sweden and to companies listed on Spotlight Stock Market. The information was submitted for publication, through the agency of the contact person listed above, at the time this announcement was made public. Following publication, this information is now considered to be in the public domain.