USA

Innovative Engineering Systems Inc.

2500 City West Blvd

Houston

Texas 77042

Tel: +1 713 914 8669

Fax: +1 713 267 2267

United Kingdom

Innovative Engineering Systems Ltd

14 Rubislaw Terrace Lane

Aberdeen AB10 1XF

Tel: +44 (0)1224 658 695

Fax: +44 (0)1224 658 696

Company No: SC151280

Vat Reg: 641 8831 29

Venezuela

Innovative Engineering Systems C.A.

Av. Cuatricentenaria c/c Av. Orinoco

C.C.P. Reda Building, Torre "B"

Piso 4, Oficina 2

Urb. Valles de Camoruco

Valencia - 2002, Edo. Carabobo

Tel: + 58 (0)241 826 3434