CAPRICORN ENERGY PLC

Transaction in Own Shares • May 12, 2022

FOR IMMEDIATE RELEASE 12 May 2022

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

TRANSACTIONS IN OWN SHARES

Capricorn Energy PLC (the Company) announces that, on 11 May 2022, it purchased the following number of its ordinary shares of 21/13 pence each on the London Stock Exchange through J.P. Morgan Securities plc. Such purchase was effected pursuant to the instructions issued by the Company in accordance with the non-discretionary share repurchase arrangements entered into with J.P. Morgan Securities plc, as announced on 7 April 2022.

Ordinary Shares:

Date of purchase:	11 May 2022
Aggregate number of Ordinary Shares purchased:	36,065
Lowest price paid per share:	202.60 pence
Highest price paid per share:	210.20 pence
Average price paid per share:	204.91 pence

The Company intends to cancel the purchased Ordinary Shares.

Since 7 April 2022, the Company has purchased 5,141,188 shares at a cost (including dealing and associated costs) of £10,236,813.03.

A full breakdown of the individual trades made by J.P. Morgan Securities plc 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 David Nisbet, Corporate Affairs Tel: 0131 475 3000

Media Linda Bain/Jonathan Milne, Corporate Affairs Tel: 0131 475 3000

Broker	Transaction Date and Time		Volume Price (GBp) Platform		Transaction Reference Number
J.P. Morgan Securities plc	11-May-2022 08:01:03	505	209.2000	XLON	05002050000002878-E0ACPazxJ6Wr20220511
J.P. Morgan Securities plc	11-May-2022 08:06:01	606	210.2000	XLON	05002050000004923-E0ACPazxJL1L20220511
J.P. Morgan Securities plc	11-May-2022 08:12:57	521	209.4000	XLON	05002050000009699-E0ACPazxJbCv20220511
J.P. Morgan Securities plc	11-May-2022 08:32:01	56	208.4000	XLON	07002070000028198-E0ACPazxKCpX20220511
J.P. Morgan Securities plc	11-May-2022 08:32:01	702	208.4000	XLON	07002070000028198-E0ACPazxKCpZ20220511
J.P. Morgan Securities plc	11-May-2022 08:45:13	506	209.2000	XLON	05002050000047710-E0ACPazxKYVZ20220511
J.P. Morgan Securities plc	11-May-2022 08:48:55	758	208.4000	XLON	07002070000050239-E0ACPazxKeMh20220511
J.P. Morgan Securities plc	11-May-2022 09:34:36	556	208.4000	XLON	05002050000055042-E0ACPazxLmkM20220511
J.P. Morgan Securities plc	11-May-2022 09:50:37	607	208.8000	XLON	05002050000076745-E0ACPazxM8tD20220511
J.P. Morgan Securities plc	11-May-2022 11:45:49	769	208.6000	XLON	07002070000120685-E0ACPazxO9bR20220511
J.P. Morgan Securities plc	11-May-2022 11:47:01	321	208.4000	XLON	07002070000116382-E0ACPazxOB1Q20220511
J.P. Morgan Securities plc	11-May-2022 11:47:01	515	208.4000	XLON	07002070000116382-E0ACPazxOB1S20220511
J.P. Morgan Securities plc	11-May-2022 12:04:10	720	207.8000	XLON	05002050000122835-E0ACPazxOV5q20220511
J.P. Morgan Securities plc	11-May-2022 12:14:00	606	207.2000	XLON	05002050000128285-E0ACPazxOeUk20220511
J.P. Morgan Securities plc	11-May-2022 12:27:01	707	206.4000	XLON	05002050000130154-E0ACPazxOsxZ20220511
J.P. Morgan Securities plc	11-May-2022 12:27:10	505	206.0000	XLON	05002050000133862-E0ACPazxOt2l20220511
J.P. Morgan Securities plc	11-May-2022 12:27:10	505	206.0000	XLON	07002070000129853-E0ACPazxOt2D20220511
J.P. Morgan Securities plc	11-May-2022 12:31:59	707	205.4000	XLON	07002070000133744-E0ACPazxOyMc20220511
J.P. Morgan Securities plc	11-May-2022 12:44:21	707	204.8000	XLON	05002050000133989-E0ACPazxPA2Z20220511
J.P. Morgan Securities plc	11-May-2022 12:59:34	657	204.2000	XLON	07002070000138598-E0ACPazxPN3720220511
J.P. Morgan Securities plc	11-May-2022 13:06:07	543	204.4000	XLON	05002050000144099-E0ACPazxPTRP20220511
J.P. Morgan Securities plc	11-May-2022 13:26:51	514	204.4000	XLON	07002070000148175-E0ACPazxPnxO20220511
J.P. Morgan Securities plc	11-May-2022 13:30:01	190	203.8000	XLON	05002050000153462-E0ACPazxPsL720220511
J.P. Morgan Securities plc	11-May-2022 13:30:01	366	203.8000	XLON	05002050000153462-E0ACPazxPsLA20220511
J.P. Morgan Securities plc	11-May-2022 13:38:04	1009	204.2000	XLON	05002050000166885-E0ACPazxQT0g20220511
J.P. Morgan Securities plc	11-May-2022 13:39:37	27	204.0000	XLON	05002050000165927-E0ACPazxQX0L20220511
J.P. Morgan Securities plc	11-May-2022 13:39:37	104	204.0000	XLON	05002050000165927-E0ACPazxQX0i20220511
J.P. Morgan Securities plc	11-May-2022 13:39:37	142	204.0000	XLON	05002050000165927-E0ACPazxQX2420220511
J.P. Morgan Securities plc	11-May-2022 13:39:37	363	204.0000	XLON	05002050000165927-E0ACPazxQX2220220511
J.P. Morgan Securities plc	11-May-2022 13:41:15	29	203.6000	XLON	05002050000165908-E0ACPazxQcUc20220511
J.P. Morgan Securities plc	11-May-2022 13:42:49	770	203.6000	XLON	05002050000165908-E0ACPazxQgvL20220511
J.P. Morgan Securities plc	11-May-2022 13:47:52	746	203.2000	XLON	05002050000173685-E0ACPazxQuVU20220511
J.P. Morgan Securities plc	11-May-2022 13:47:52	12	203.2000	XLON	05002050000173685-E0ACPazxQuVY20220511
J.P. Morgan Securities plc	11-May-2022 13:51:01	127	203.0000	XLON	05002050000179422-E0ACPazxR1Wh20220511
J.P. Morgan Securities plc	11-May-2022 13:51:01	48	203.0000	XLON	05002050000179422-E0ACPazxR1Wm20220511
J.P. Morgan Securities plc	11-May-2022 13:51:01	483	203.0000	XLON	05002050000179422-E0ACPazxR1Wb20220511
J.P. Morgan Securities plc	11-May-2022 13:52:48	247	202.6000	XLON	07002070000179161-E0ACPazxR5da20220511
J.P. Morgan Securities plc J.P. Morgan Securities plc	11-May-2022 13:54:37 11-May-2022 13:54:37	116 275	202.6000 202.6000	XLON XLON	07002070000179161-E0ACPazxR9m920220511 07002070000179161-E0ACPazxR9m720220511
J.P. Morgan Securities plc	11-May-2022 14:25:24	505	203.8000	XLON	07002070000205675-E0ACPazxS81820220511
J.P. Morgan Securities plc	11-May-2022 14:35:05	505	203.6000	XLON	07002070000214090-E0ACPazxSfVQ20220511
J.P. Morgan Securities plc	11-May-2022 14:56:03	556	204.8000	XLON	07002070000230317-E0ACPazxUD6k20220511
J.P. Morgan Securities plc	11-May-2022 14:56:25	505	204.2000	XLON	05002050000234375-E0ACPazxUFFQ20220511
J.P. Morgan Securities plc	11-May-2022 15:02:21	1002	204.0000	XLON	05002050000236195-E0ACPazxUeD020220511
J.P. Morgan Securities plc	11-May-2022 15:02:56	506	203.8000	XLON	07002070000235010-E0ACPazxUgu720220511
J.P. Morgan Securities plc	11-May-2022 15:15:48	748	203.6000	XLON	07002070000252173-E0ACPazxVWBd20220511
J.P. Morgan Securities plc	11-May-2022 15:30:21	999	203.8000	XLON	07002070000267499-E0ACPazxWM7Z20220511
J.P. Morgan Securities plc	11-May-2022 15:30:31	651	203.8000	XLON	05002050000270206-E0ACPazxWMnR20220511
J.P. Morgan Securities plc	11-May-2022 15:39:35	1097	204.8000	XLON	05002050000279911-E0ACPazxWrGD20220511
J.P. Morgan Securities plc	11-May-2022 15:39:48	191	204.6000	XLON	05002050000278473-E0ACPazxWrjd20220511
J.P. Morgan Securities plc	11-May-2022 15:39:48	480	204.6000	XLON	05002050000278473-E0ACPazxWrjf20220511
J.P. Morgan Securities plc	11-May-2022 15:39:49	119	204.6000	XLON	05002050000278473-E0ACPazxWrlJ20220511
J.P. Morgan Securities plc	11-May-2022 15:48:28	773	204.2000	XLON	07002070000275600-E0ACPazxXGAZ20220511
J.P. Morgan Securities plc	11-May-2022 15:48:28	10	204.2000	XLON	07002070000275600-E0ACPazxXGAX20220511
J.P. Morgan Securities plc	11-May-2022 15:55:15	763	204.2000	XLON	05002050000292985-E0ACPazxXb8R20220511
J.P. Morgan Securities plc	11-May-2022 16:07:06	554	203.8000	XLON	07002070000291248-E0ACPazxYAn820220511
J.P. Morgan Securities plc	11-May-2022 16:15:33	618	203.4000	XLON	05002050000304057-E0ACPazxYWZy20220511
J.P. Morgan Securities plc	11-May-2022 16:16:51	616	203.2000	XLON	07002070000301688-E0ACPazxYaPr20220511
J.P. Morgan Securities plc	11-May-2022 16:16:51	105	203.2000	XLON	07002070000301688-E0ACPazxYaPp20220511
J.P. Morgan Securities plc	11-May-2022 16:19:25	758	203.4000	XLON	07002070000307659-E0ACPazxYhhW20220511
J.P. Morgan Securities plc	11-May-2022 16:21:12	657	203.2000	XLON	07002070000306185-E0ACPazxYmQK20220511
J.P. Morgan Securities plc	11-May-2022 16:21:12	758	203.2000	XLON	05002050000309872-E0ACPazxYmR920220511
J.P. Morgan Securities plc	11-May-2022 16:22:45	505	203.2000	XLON	07002070000309734-E0ACPazxYrPI20220511
J.P. Morgan Securities plc	11-May-2022 16:24:50	26	203.0000	XLON	07002070000310390-E0ACPazxYwtu20220511
J.P. Morgan Securities plc	11-May-2022 16:25:10	742	203.0000	XLON	07002070000310390-E0ACPazxYy2y20220511
J.P. Morgan Securities plc	11-May-2022 16:27:24	954	203.0000	XLON	07002070000312782-E0ACPazxZ5X420220511
J.P. Morgan Securities plc	11-May-2022 16:27:32	759	203.0000	XLON	05002050000312335-E0ACPazxZ56i20220511
J.P. Morgan Securities plc	11-May-2022 16:27:33	946	203.0000	XLON	05002050000313984-E0ACPazxZ5Wc20220511
J.P. Morgan Securities plc	11-May-2022 16:27:33	12	203.0000	XLON	05002050000313984-E0ACPazxZ5We20220511
J.P. Morgan Securities plc	11-May-2022 16:27:53	998	202.8000	XLON	07002070000310461-E0ACPazxZ8kn20220511