.Innovative Telephone Corporation  Research & Technology Park Corp.

Digicel Turks & Caicos TCI Telecommunications Commission

Telecoms Regulatory Commission

Telecommunicatiebedrijf Suriname (TELESUR) Telecommunicatie Autoriteit Suriname (TAS) UNIQA Hedi Infra NV United Caribbean Contractors

Cable & Wireless, St. Vincent & The Grenadines

St Maarten Telecommunications Holding Company Bureau Telecommunicate En Post – St. Maarten

Cable & Wireless, St. Lucia Video Surveillance Orange Media Group

Cable & Wireless, St. Kits & Nevis Digicel St. Kitts

Ericsson Caribbean

Cable & Wireless, Jamaica Ceragon  Digicel, Jamaica Fujitsu Transaction Solutions (Jamaica) Ltd. Telicon