Website last updated 22 June 2026 in accordance with AIM Rule 26.

The following information is being disclosed for the purposes of Rule 26 of the AIM Rules for Companies.

Serica Energy Plc (AIM: SQZ) is an independent British oil and gas company with a broad portfolio of assets located in the UK Continental Shelf (UKCS). The Company operates assets that deliver around 10% of the UK's gas production, a key component of the UK energy system, and has invested over £1 billion in the UK supply chain since 2020. Serica maintains a broadly balanced output of oil and gas across its operations.

About us

Serica Energy plc is incorporated in England and Wales. Its main country of operations is the United Kingdom.

The Company's shares are listed on AIM in London under ticker symbol SQZ and is a designated foreign issuer on the Canadian TSX.

There are no restrictions on the transfer of securities.

Nominated Advisors and Joint-Brokers
Peel Hunt LLP
7th Floor
100 Liverpool St
London
EC2M 2AT

Jefferies
100 Bishopsgate
London
EC2N 4JL

Company Secretarial Advisors
AMBA Secretaries Ltd
info@ambacosec.com

Auditors
Ernst & Young LLP
1 More London Place
London
SE1 2AF

Bankers
Barclays, Lloyds

Public Relations
Vigo Consulting
78-79 New Bond Street
London
W1S 1RZ

UK Legal Advisors
Ashurst LLP
Fruit & Wool Exchange
1 Duval Square
London
E1 6PW

Canadian Legal Advisors
Stikeman Elliott LLP
Dauntsey House
4b Frederick's Place
London
EC2R 8AB

UK Registrars
MUFG Corporate Markets
Central Square
29 Wellington Street
Leeds
LS1 4DL

The Company is subject to the rules of the UK City Code on Takeovers and Mergers.