SERICA ENERGY PLC

Major Shareholding Notification • Jun 17, 2025

National Storage Mechanism | Additional information

RNS Number : 2102N

Serica Energy PLC

17 June 2025

17 June 2025

Serica Energy plc ("Serica" or the "Company")

BLOCK LISTING SIX MONTHLY RETURNS

Serica today makes the following notification pursuant to Schedule Six of the AIM Rules for Companies regarding its existing block admission arrangements.

Name of applicant:		Serica Energy plc
Name of scheme:		Employee Share Incentive Plan
Period of return:	From:	17 December 2024	To:	17 June 2025
Balance of unallotted securities under scheme(s) from previous return:		232,898
Plus:   The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):		Nil
Less:   Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):		Nil
Equals:   Balance under scheme(s) not yet issued/allotted at end of period:		232,898

Name of applicant:		Serica Energy plc
Name of scheme:		Serica Energy plc 2018 Sharesave Plan
Period of return:	From:	17 December 2024	To:	17 June 2025
Balance of unallotted securities under scheme(s) from previous return:		520,783
Plus:   The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):		Nil
Less:   Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):		Nil
Equals:   Balance under scheme(s) not yet issued/allotted at end of period:		520,783

Name of applicant:		Serica Energy plc
Name of scheme:		Share Option Plan 2005
Period of return:	From:	17 December 2024	To:	17 June 2025
Balance of unallotted securities under scheme(s) from previous return:		1,412,554
Plus:   The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):		Nil
Less:   Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):		100,000
Equals:   Balance under scheme(s) not yet issued/allotted at end of period:		1,312,554

Name of applicant:		Serica Energy plc
Name of scheme:		2017 Long Term Incentive Plan
Period of return:	From:	17 December 2024	To:	17 June 2025
Balance of unallotted securities under scheme(s) from previous return:		3,045,296
Plus:   The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):		Nil
Less:   Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):		Nil
Equals:   Balance under scheme(s) not yet issued/allotted at end of period:		3,045,296

Name of contact:	AMBA Secretaries Limited (Company Secretary)
Telephone number of contact:	44 (0) 20 7487 7300

Notes:

This Block Listing Six Monthly Return is a document that Serica is required to submit to a Regulatory Information Service (RIS) every six months. It details the number of already admitted securities that have been issued or allotted under their block listing facilities during the preceding six months.

Following the above notifications, the total voting rights remain unchanged with the Company holding none of its Ordinary Shares in treasury and has 393,568,408 Ordinary Shares in issue.  Therefore, the total voting rights in the Company is 393,568,408.

Enquiries:

Serica Energy plc Martin Copeland (CFO) Andrew Benbow (Group Investor Relations Manager)	+44 (0)20 7390 0230
Peel Hunt (Nomad & Joint Broker)	+44 (0)20 7418 8900
Richard Crichton / David McKeown/ Emily Bhasin
Jefferies (Joint Broker)	+44 (0)20 7029 8000
Sam Barnett
Vigo Consulting (PR Advisor)	+44 (0)20 7390 0230
Patrick d'Ancona / Finlay Thomson	[email protected]

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