Harbour Energy PlcLSE: HBR

Block listing Interim Review

BLOCK LISTING SIX MONTHLY RETURN

Date:  2 January 2026  

Name of applicant:

Harbour Energy plc

Name of scheme:

Harbour Energy plc Save as You Earn Plan 

Period of return:

From:

01.07.2025

To:

31.12.2025

Balance of unallotted securities under scheme from previous return:

4,985,624 Ordinary Shares of 0.002p each

The amount by which the block scheme has been increased since the date of the last return
( if any increase has been applied for):

0

Number of securities issued/allotted under scheme during period:

6,567

Balance under scheme not yet issued/allotted at end of period:

4,979,057 Ordinary Shares of 0.002p each

Name of contact:

Victoria Jackson

Telephone number of contact:

+44 (0)207 730 1111