Knox & Wells Ltd, Creswell House, Cardiff, South Glamorgan, CF14 4UH
Newydd Housing Association, 5 Village Way, Cardiff, South Glamorgan, CF15 7NE
8 Chartwell Drive, Lisvane, Cardiff, South Glamorgan, CF14 0EZ
City Energy Network Ltd, COPTIC HOUSE 4-5, MOUNT STUART SQUARE, Cardiff, South Glamorgan, CF10 5EE
14 Museum Place, City Centre Emersons Green, Cardiff, South Glamorgan, CF10 3BH