CAPRICORN ENERGY PLC

Transaction in Own Shares • May 23, 2023

FOR IMMEDIATE RELEASE 22 May 2023

CAPRICORN ENERGY PLC ("Capricorn" or "the Company")

TRANSACTIONS IN OWN SHARES

Capricorn Energy PLC (the "Company") announces that, on 19 May 2023, it purchased the following number of its ordinary shares of 490/143 pence each (the "Ordinary Shares") through Merrill Lynch International ("BofA Securities"). Such purchase was effected pursuant to the instructions issued by the Company in accordance with the share repurchase arrangements entered into with BofA Securities, as announced on 4 May 2023.

Ordinary Shares:

Date of purchase:	19 May 2023
Aggregate number of Ordinary Shares purchased:	57,765
Lowest price paid per share:	194.00 pence
Highest price paid per share:	196.40 pence
Average price paid per share:	194.97 pence

Since 4 May 2023, the Company has purchased 824,270 Ordinary Shares for cancellation (this number including all of the Ordinary Shares resulting from the consolidation of ordinary shares of 21/13 pence purchased in advance of 16 May 2023 under the Share Repurchase Programme announced on 4 May 2023), at a cost (including dealing and associated costs) of £2,636,471.78.

Following the cancellation of the purchased shares, there will be 147,709,885 Ordinary Shares in issue. The total voting rights in the Company is accordingly 147,709,885. This figure may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the Company under the Disclosure and Transparency Rules.

Aggregated information of ordinary shares purchased according to each trading venue:

Venue		Weighted average price paid per share (GBp)	Aggregate number of shares purchased	Lowest price paid per share (GBp)	Highest price paid per share (GBp)
London Exchange	Stock	194.99	43,380	194.40	196.40
Chi-X (CXE)		194.80	7,620	194.00	195.60
BATS (BXE)		195.09	6,765	194.20	195.80

A full breakdown of the individual trades made by BofA Securities on behalf of the Company as part of the share repurchase programme is set out below.

This announcement does not constitute, or form part of, an offer or any solicitation of an offer for securities in any jurisdiction.

Enquiries Analysts/Investors/Media Diane Milford, Corporate Affairs Tel: 0131 475 3000

Broker	Transaction Date and Time	Volume	Price (GBp)	Platform	Transaction Reference Number
Merrill Lynch International	19-May-2023 09:30:54	139	195.8	BATE	0XL3100000000000DDPHRM
Merrill Lynch International	19-May-2023 09:30:54	149	195.8	BATE	0XL3100000000000DDPHRO
Merrill Lynch International	19-May-2023 14:54:55	1543	195.6	XLON	0XL3400000000000DDQ729
Merrill Lynch International	19-May-2023 14:55:00	205	195.6	CHIX	0XL3400000000000DDQ736
Merrill Lynch International	19-May-2023 14:55:20	464	195.4	CHIX	0XL3400000000000DDQ74P
Merrill Lynch International	19-May-2023 14:55:20	2407	195.2	BATE	0XL3700000000000DDQA28
Merrill Lynch International	19-May-2023 14:55:20	916	195.2	XLON	0XL3400000000000DDQ74Q
Merrill Lynch International	19-May-2023 15:12:30	4	196.4	XLON	0XL3400000000000DDQA88
Merrill Lynch International	19-May-2023 15:19:17	507	195.6	CHIX	0XL3400000000000DDQB8B
Merrill Lynch International	19-May-2023 15:20:19	410	195.2	CHIX	0XL3400000000000DDQBEL
Merrill Lynch International	19-May-2023 15:22:01	50	195.2	CHIX	0XL3400000000000DDQBMI
Merrill Lynch International	19-May-2023 15:22:01	2026	195.2	BATE	0XL3700000000000DDQE67
Merrill Lynch International	19-May-2023 15:24:39	314	195.6	XLON	0XL3400000000000DDQC2L
Merrill Lynch International Merrill Lynch International	19-May-2023 15:24:39 19-May-2023 15:24:39	281 246	195.6 195.6	XLON XLON	0XL3400000000000DDQC2M 0XL3400000000000DDQC2N
Merrill Lynch International	19-May-2023 15:24:39	128	195.6	XLON	0XL3400000000000DDQC2O
Merrill Lynch International	19-May-2023 15:24:39	152	195.6	XLON	0XL3400000000000DDQC2P
Merrill Lynch International	19-May-2023 15:26:22	139	195.2	CHIX	0XL3400000000000DDQCC7
Merrill Lynch International	19-May-2023 15:26:33	495	195	CHIX	0XL3400000000000DDQCD5
Merrill Lynch International	19-May-2023 15:26:33	392	195	BATE	0XL3700000000000DDQEUB
Merrill Lynch International	19-May-2023 15:26:33	233	195	CHIX	0XL3400000000000DDQCD6
Merrill Lynch International	19-May-2023 15:26:34	388	195	BATE	0XL3700000000000DDQEUG
Merrill Lynch International	19-May-2023 15:30:58	387	194.8	BATE	0XL3700000000000DDQFKG
Merrill Lynch International	19-May-2023 15:31:19	29	194.8	CHIX	0XL3400000000000DDQD65
Merrill Lynch International	19-May-2023 15:31:31	175	194.8	CHIX	0XL3400000000000DDQD77
Merrill Lynch International	19-May-2023 15:31:31	218	194.8	BATE	0XL3700000000000DDQFMN
Merrill Lynch International	19-May-2023 15:31:31	2537	194.8	XLON	0XL3400000000000DDQD78
Merrill Lynch International	19-May-2023 15:32:16	50 305	194.6 194.6	CHIX	0XL3400000000000DDQDB1 0XL3400000000000DDQDB9
Merrill Lynch International Merrill Lynch International	19-May-2023 15:32:19 19-May-2023 15:32:44	422	194.6	CHIX CHIX	0XL3400000000000DDQDCG
Merrill Lynch International	19-May-2023 15:33:19	423	194.6	CHIX	0XL3400000000000DDQDFM
Merrill Lynch International	19-May-2023 15:33:46	296	194.6	BATE	0XL3700000000000DDQG02
Merrill Lynch International	19-May-2023 15:37:19	237	194.6	CHIX	0XL3400000000000DDQE82
Merrill Lynch International	19-May-2023 15:37:59	116	194.6	CHIX	0XL3400000000000DDQEBD
Merrill Lynch International	19-May-2023 15:42:31	390	194.4	CHIX	0XL3400000000000DDQF37
Merrill Lynch International	19-May-2023 15:42:31	1284	194.6	XLON	0XL3400000000000DDQF38
Merrill Lynch International	19-May-2023 16:06:22	285	194.4	XLON	0XL3400000000000DDQIN4
Merrill Lynch International	19-May-2023 16:08:56	1516	194.6	XLON	0XL3400000000000DDQJ55
Merrill Lynch International	19-May-2023 16:18:58	300	194.2	CHIX	0XL3400000000000DDQKTB
Merrill Lynch International	19-May-2023 16:19:05	115	194.2	CHIX	0XL3400000000000DDQKUA
Merrill Lynch International Merrill Lynch International	19-May-2023 16:19:05 19-May-2023 16:19:05	205 246	194.6 194.6	XLON XLON	0XL3400000000000DDQKUB 0XL3400000000000DDQKUC
Merrill Lynch International	19-May-2023 16:19:05	237	194.6	XLON	0XL3400000000000DDQKUD
Merrill Lynch International	19-May-2023 16:19:05	242	194.2	BATE	0XL3700000000000DDQNE5
Merrill Lynch International	19-May-2023 16:25:49	121	194.6	BATE	0XL3700000000000DDQOUF
Merrill Lynch International	19-May-2023 16:26:54	36	194	CHIX	0XL3400000000000DDQMK5
Merrill Lynch International	19-May-2023 16:27:13	176	194	CHIX	0XL3400000000000DDQMMC
Merrill Lynch International	19-May-2023 16:27:17	196	194.6	XLON	0XL3400000000000DDQMMK
Merrill Lynch International	19-May-2023 16:27:17	544	194.6	XLON	0XL3400000000000DDQMML
Merrill Lynch International	19-May-2023 16:29:52	131	194.6	CHIX	0XL3400000000000DDQN9I
Merrill Lynch International	19-May-2023 16:29:52	1622	194.6	CHIX	0XL3400000000000DDQN9J
Merrill Lynch International	19-May-2023 16:29:55	441	194.8	CHIX	0XL3400000000000DDQNCH
Merrill Lynch International	19-May-2023 16:29:56	149	194.8	CHIX	0XL3400000000000DDQNCQ
Merrill Lynch International	19-May-2023 16:35:28	8727	195	XLON	0XL3A00000000000DDQO65
Merrill Lynch International Merrill Lynch International	19-May-2023 16:35:28 19-May-2023 16:35:28	1582 718	195 195	XLON XLON	0XL3A00000000000DDQO67 0XL3A00000000000DDQO66
Merrill Lynch International	19-May-2023 16:35:28	1880	195	XLON	0XL3A00000000000DDQO68
Merrill Lynch International	19-May-2023 16:35:28	4831	195	XLON	0XL3A00000000000DDQO69
Merrill Lynch International	19-May-2023 16:35:28	198	195	XLON	0XL3A00000000000DDQO6A
Merrill Lynch International	19-May-2023 16:35:28	361	195	XLON	0XL3A00000000000DDQO6B
Merrill Lynch International	19-May-2023 16:35:28	5347	195	XLON	0XL3A00000000000DDQO6C
Merrill Lynch International	19-May-2023 16:35:28	855	195	XLON	0XL3A00000000000DDQO6D
Merrill Lynch International	19-May-2023 16:35:28	7765	195	XLON	0XL3A00000000000DDQO6G
Merrill Lynch International	19-May-2023 16:35:28	482	195	XLON	0XL3A00000000000DDQO6K