CAPRICORN ENERGY PLC

Transaction in Own Shares • Dec 13, 2021

FOR IMMEDIATE RELEASE 13 December 2021

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

TRANSACTIONS IN OWN SHARES

Capricorn announces that, on 10 December 2021, it purchased the following number of its ordinary shares of ²¹/¹³ pence each (the "Ordinary Shares") on the London Stock Exchange from Morgan Stanley & Co. International Plc ("Morgan Stanley"). Such purchase was effected pursuant to the instructions issued by the Company in accordance with the non-discretionary share repurchase arrangements entered into with Morgan Stanley, as announced on 15 November 2021.

Ordinary Shares

Date of purchase:	10 December 2021
Aggregate number of Ordinary Shares purchased:	41,925
Lowest price paid per share:	183.10 pence
Highest price paid per share:	187.90 pence
Average price paid per share:	184.63 pence

The Company intends to cancel the purchased Ordinary Shares.

Since 15 November 2021, the Company has purchased 1,430,799 shares at a cost (including dealing and associated costs) of £2,671,029.45.

A full breakdown of the individual trades made by Morgan Stanley 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

Transaction Details:

Date	Time (BST)	Price (pence)	Quantity bought	Exchange Venue	Reference number of the transaction
10/12/2021	08:00:17	187.80	240	LSE	E08QDdlvfMlr
10/12/2021	08:24:11	185.40	1,046	LSE	E08QDdlvfzV7
10/12/2021	08:24:11	185.40	2,019	LSE	E08QDdlvfzV9
10/12/2021	08:24:11	185.30	1,092	LSE	E08QDdlvfzVB
10/12/2021	10:50:11	187.90	596	LSE	E08QDdlvi92z
10/12/2021	10:50:11	187.90	683	LSE	E08QDdlvi932
10/12/2021	10:50:11	187.80	31	LSE	E08QDdlvi93B
10/12/2021	10:50:11	187.80	400	LSE	E08QDdlvi93D
10/12/2021	10:50:11	187.80	600	LSE	E08QDdlvi93K
10/12/2021	10:50:11	187.80	130	LSE	E08QDdlvi93X
10/12/2021	10:50:11	187.80	845	LSE	E08QDdlvi93Z
10/12/2021	12:05:19	186.10	923	LSE	E08QDdlvj8K9
10/12/2021	12:05:19	186.10	80	LSE	E08QDdlvj8KB
10/12/2021	12:05:19	186.10	171	LSE	E08QDdlvj8KJ
10/12/2021	12:05:19	186.10	13	LSE	E08QDdlvj8KN
10/12/2021	12:08:58	185.70	1,184	LSE	E08QDdlvjBgB
10/12/2021	13:47:01	186.90	1,005	LSE	E08QDdlvki9D
10/12/2021	14:04:54	186.30	1,797	LSE	E08QDdlvl0yV
10/12/2021	14:40:24	185.70	1,402	LSE	E08QDdlvlm5T
10/12/2021	14:40:24	185.80	1,062	LSE	E08QDdlvlm5J
10/12/2021	14:45:52	185.30	1,057	LSE	E08QDdlvlwRm
10/12/2021	14:48:14	184.90	1,545	LSE	E08QDdlvm1O3
10/12/2021	14:48:14	184.90	327	LSE	E08QDdlvm1O6
10/12/2021	15:00:49	184.10	1,407	LSE	E08QDdlvmNLq
10/12/2021	15:27:57	183.60	1,130	LSE	E08QDdlvn3ig
10/12/2021	15:34:20	183.20	1,014	LSE	E08QDdlvnDFI
10/12/2021	15:34:20	183.20	101	LSE	E08QDdlvnDFK
10/12/2021	15:56:58	183.40	662	LSE	E08QDdlvnd4Q
10/12/2021	15:56:58	183.40	496	LSE	E08QDdlvnd4S
10/12/2021	15:56:58	183.40	200	LSE	E08QDdlvnd4U
10/12/2021	15:56:58	183.40	1,358	LSE	E08QDdlvnd4c
10/12/2021	15:56:58	183.40	1,648	LSE	E08QDdlvnd4W
10/12/2021	15:56:58	183.40	379	LSE	E08QDdlvnd4g
10/12/2021	15:56:58	183.40	548	LSE	E08QDdlvnd4j
10/12/2021	15:56:58	183.40	1,146	LSE	E08QDdlvnd4l
10/12/2021	15:56:58	183.30	200	LSE	E08QDdlvnd57
10/12/2021	15:56:58	183.30	388	LSE	E08QDdlvnd59
10/12/2021	15:56:58	183.30	200	LSE	E08QDdlvnd5B
10/12/2021	15:56:58	183.30	284	LSE	E08QDdlvnd5D
10/12/2021	15:56:58	183.20	1,071	LSE	E08QDdlvnd5S
10/12/2021	15:56:59	183.10	1,028	LSE	E08QDdlvnd87

10/12/2021	16:19:21	183.70	4,534	LSE	E08QDdlvo3Dj
10/12/2021	16:20:13	183.60	3,421	LSE	E08QDdlvo4En
10/12/2021	16:24:38	183.50	1,175	LSE	E08QDdlvoA52
10/12/2021	16:26:04	183.40	1,287	LSE	E08QDdlvoCHT