PORT OF LONDON
AUTHORITY
Surabaya, Indonesia (1996)
Singapore 2
nd
Causeway
(1997)
Singapore Lighthouses (1998)
NAVIGATION LIGHT
REMOTE CONTROL &
MONITORING
Port of Tyne Authority (1989)
Port of London Authority
(1990)
Milford Haven Port Authority
(2001)
Vessel warning lights
(1990-92, updated 2001)
ZENI LITE BUOY COMPANY
Racons & fog detectors (2000)
Noticeboard telemetry (2001)
Traffic lights control &
monitoring system (2002)
Systems integration & service
continuity back-up
THAMES BARRIER
THAMES BRIDGES
Radar monitoring (1990)
Harbour warning lights (1990)