1 Factory information  The Factory is located in Dongguan, Guangdong, China.  The total land area is over 30,000 m 2  Factory area is 21,000 m 2, fully central air-conditioned  Dormitory area over 11,000 m 2  Dormitory provision for married staff  Environmental design  Constructional area < 40%  Green and leisure area > 60%  Dormitory designs make full use of sunlight for lighting  Full compliance to updated fire & environmental regulations in China, energy saving, all drink water purified, buffet style for workers

2 Product Development Continue…… Low Frequency Magnetic Products1989 High Frequency Magnetic Products1990 Manufacturing of Safety Alarm Products1992 Manufacturing of PTH PCBA for Fire Alarm1992 Manufacturing of SMT PCBA for Fire Alarm1996 Manufacturing of Power Supplies and Box Build1999 RoHS Production2005 Capability of Handling 2m Height Metal Cabinet using Amada CNC Fabricator 2006 Power Distribution Systems for Telecom Industry2007 Power Distribution Systems for Solar Panel Industry2010

3 Capacity Continue……  Planar Transformers up to 3kVA  Power Transformer up to 165kVA  Power Supplies up to 4kW  Power Converters up to 1000W  SMT Assemblies down to 0402 Chips  BGA SMT Capability  Cable Harness Assembly  Life & Security Products per IPC 610 Class 3 Requirements  High Temperature Burn-in  HP3065/3070 Testing with in-house programming & fixtures  Dedicated Functional Tester design & build

Capacity 4  Currently employing over 700+ employees  Current factory space is over 30k m 2  Daily production  Over 25k units of wire-wound components  Over 1 million tacts for SMT PCBA & system  Capacity utilization is about 60%