DUAL North America, Inc. is part of Howden Group Holdings Limited.
Howden Group Holdings Limited is registered in England and Wales under company registration number 02937398.
CA License # 0E67776
NV License # 19154
One Creechurch Place, London EC3A 5AF
Tel: +44 (0)20 7398 4888
Fax: +44 (0)20 7623 3807.