TONG HSING ELECTRONIC IND., LTD.

ONG HSING ELECTRONIC IND., LTD. was founded in 1974 in Yingge Township, Taipei County.

Started production of alumina ceramic substrates.

Started production of thick film hybrid modules.

Started production of thick film printed capacitor networks (filters).

Received QS-9000 certification

Established Philippine Plant

Started production of fine line thick film FODEL substrates using of lithography technology

Received QS-9000 certification

SFB approved public offering

Awarded ISO-14001 International Environmental

Started production of DPC (Direct Plated Copper Process) substrates for high performance memory assembly.

Obtained OHSAS 18001 Occupational Health and Safety Management System certification

Received TS16949 Automotive Quality System Certification

Started production of DPC (Direct Plated Copper Process) substrates for high performance memory assembly.

Stock officially listed on Taiwan Stock Exchange

Awarded the 16th Ministry of Economic Affairs Industrial Technology Development Award - Excellent Innovation Enterprise Award

Acquired Impac Technology Co., Ltd. and established Image Sensor Division

Received AS9100 aerospace quality system certification

Certified by Sony Green and leading German and Japanese automakers

Acquired DBC process technology, patents and equipment

Established Longtan factory

Merged Kingpak Technology Inc.as to become a wholly owned subsidiary and started construction of new headquarters in Bade

Won the Ministry of Economic Affairs' sixth Excellent Enterprise Award

Election of new management