- AUDIOTEL INT'L (U.K.)
Manufacturer of Portable Countermeasures Equipments.
" Advanced Non-linear Junction Detector
" Counter surveillance Bug Detector
" Non-Linear Junction Detector etc., etc.

- TELECTRONIC (SWISS)
Manufacturer of Wireless Nurse Calling Systems(TELEALARM)

- ECSI INT'l (USA)
Integrator of Security Systems and a Manufacturer of Infrared Perimeter Intrusion Detection and Fiber Optic Intrusion Detection

- THALES (U.K.)
Thales Tracs

Navigational Equipments:
HyperFix, MicroFix and DeltaFix - A range of precise positioning products and related systems to meet the requirements of Offshore Hydrographic, Survey, Dredging and Cable laying, including Mine Countermeasures.