Bi-fold and Sliding Doors Scotland Ltd - Prestwick

BI System Builders Ltd - Warwick

CS Bi-Folding Doors - Wrexham

Cheshire Bifolds Ltd - Altrincham

Applied BI Ltd - London

Bi Aura Therapy - Stocksfield

B I Welding Services Ltd - Carluke

Bi-fold & Sliding Doors Scotland - Ayr

Logical BI Limited - Leyland

BNL BNP Paribas - Cossato, Province of Biella