Companies with SIC code 05102

Open cast coal working, filtered to the CF postcode area .

Company	Number	Status	Location	Incorporated
UDOLFWHITM LIMITED	15152106	dissolved	Cardiff, CF14 8LH	20th Sep 2023
YPM MINING HOUSE LTD	14103016	dissolved	Cardiff, CF14 8LH	12th May 2022
CELTIC ENERGY 21 LIMITED	13598849	dissolved	Caerphilly, CF83 2AX	2nd Sep 2021
PRINCIPAL RESOURCES LIMITED	06600531	dissolved	Pontypridd, CF37 5YR	22nd May 2008
MERTHYR (FFOS-Y-FRAN) LIMITED	06353565	active	Merthyr Tydfil, CF48 4AE	28th Aug 2007
MERTHYR HOLDINGS LIMITED	06330412	active	Merthyr Tydfil, CF48 4AE	1st Aug 2007
CELTIC MINING GROUP LIMITED	05110139	active	Cardiff, CF11 9HA	23rd Apr 2004
FFOS-Y-FRAN (COMMONERS) LIMITED	04892620	active	Merthyr Tydfil, CF48 4AE	9th Sep 2003
CWM BARGOED MINING LIMITED	04459355	active	Bargoed, CF81 9NR	12th Jun 2002
CELTIC ENERGY LIMITED	02997376	active	Cardiff, CF11 9HA	28th Nov 1994
TOWER COLLIERY LIMITED	02997375	active	Aberdare, CF44 9DE	28th Nov 1994
CELTIC MINING LIMITED	02984560	active	Cardiff, CF11 9HA	28th Oct 1994
WALTERS RESOURCES LIMITED	01900234	active	Hirwaun Aberdare, CF44 9UL	28th Mar 1985