SparkVac Systems Limited - Abertillery

Joyce & Sustainability - Cardiff

QinetiQ - Aberporth EGUC - Cardigan

Plumbfix Wales - Ebbw Vale

Cymru Security Systems - Bridgend

Nathan Goss Conservation - Aberaeron

Commercial Energy Cert - Bridgend

Thermal Heating Mechanical And Electrcal Engineers Ltd - Bridgend

S energy - Aberdare

Bakers Television & Electrical LTD (Euronics) - Bridgend