SG Electronic Systems

Micro Crystal: 
Miniature Quartz Crystals and Oscillators.

EM Microelectronic: 
Ultra Low Power/Low Voltage ICs and Modules.

LASAG: 
Industrial-Lasers.

Omega Electronics: 
Sports timing systems and displays, passenger information systems, advanced RFID link solutions.

Oscilloquartz: 
Quartz Crystals, Telecom Network Synchronisation & amp, associated services and management.

Renata:
High-Tech Micro Batteries and Rechargeable, Prismatic Lithium Ion Batteries for Mobile and non-Mobile applications.