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Important Events


Jentech Precision Industrial Co., Industrials LTD established in 1987

Address:  #41, lane 227 FuYin Road XinZhuang City, Taipei County.


Establishment of factory management international quality assurance system concept, implementation of ISO-9000 SERIES factory system of quality assurance education and training


Awarded the German TUV ISO-9002 international quality standard conformity evaluation​


Awarded by Sony Video Taiwan the IPO Contribution Award​


Adopted ISO-9001 2000 year version education and training and obtained certification


Acquired Infineon Certificate of Recognition​


Successfully develop cold forging technique for thermal heat spreader products​


Acquired SONY Green Partner Certification​


  1. Purchased from Guei shan Fifth Industrial Land Zoning office Hua Ya Section Lot Number 20 in order to build own operational headquarters and expansion of production scale​.

  2. Usher in external shareholders: Abico Group of Co., AVY Precision Technology Inc, ThinFlex Corp., Mega Ventures Investments Corp.

  3. 100% merger with subsidiary company Chi Zheng Surface Treatment Corp.  ( Currently our Dayuan Plant )

  4. 100% Reinvestment on Wu Xi Jentech Precision Corp.

  5. The company moved to its Tao Yuan Factory (No. 77 Wun Hua Ist Road Lo Shan Village Gueishan Township Tao Yuan)


Securities Exchange Bureau approves the public offering and official trading of stocks in the stock market​


  1. Obtained the overall ownership rights of the new Dayuan Plant​.

  2. Reconstruction of waste water treatment facility ( originally can only treat a water discharge of 500 tons after the reconstruction can treat a water discharge of 1500 tons)

  3. The company moved to Hwa Ya Factory ( No 40 Keh Jhi 1st Road Hwa Ya Technology Park


  1. Obtained the newly purchased Dayuan Plant lot and factory building​.

  2. Issuance of first domestic unsecured convertible bonds NT$800,000,000.00.

  3. Handle the conversion of convertible company bonds and the issuance of new shares in earnings into capital, capital increased to NT $ 831,567,000.

  4. Obtained the Sony Blackening Line Certification.

  5. Obtained the ownership of the Gueishan Wun Hua lot and of the building structure at No 35 Lane 131 Fu xing 2nd Road.

  6. Wuxi Precision in order to cope with LED lightings market demands, to develop new customers, expand production capacity and increase production facilities, purchase land use rights of Wu xi new District Xi Shen Road 96-c lot and a 3 story production plant building structure, and additional funding of US$3,900,000.00, the amount of the capital is changed to US$10,700,000.00


  1. Obtained CESI RoHS LED lead frame and thermal heat spreader Certification​.

  2. Obtained ISO 14001 Certification

  3. Obtained ASE (Kaoshiung Plant) Best Supplier of the Year Award

  4. Obtained TI(Philippines) Supplier Performance Award

  5. Obtained SPIL 2010 Year Excellent Supplier Award

  6. Obtained Manufacturing Industry and Related Technical Services Industry July 1, 2008 to December 31, 2009 New additional Investment applicable for 5 years Business Income Tax Exemption Incentive Program Certification of Completion Approval

  7. Transact the conversion of convertible bonds, issue new shares, cash capital and surplus capital transfer, capital increased to NT $ 1,017,373,000

  8. Obtained ASE Carbon Foot Print Excellent Partner Award

  9. Due to the entry of WuXi Jentech into the automotive industry supply chain, adopted TS16949 Education and Training and obtained the certification in the current year, with additional influx of US$8,000,000.00 capital, the capital amount is changed to US$18,700,000.00


  1. Resolution passed by the board of directors to increase the capital of US$3,100,000.00 for WuXi Jentech via Elixi International Co., Ltd., amount of capital is US$21,800,000.00

  2. Completion of first buy back of shares totaling 500,000 shares

  3. Transact capital surplus of NT $ 50,869,000, capital increased to NT $ 1,068,242,000

  4. Transact year 2011 annual cash capital increase for the first time to use of funds changes

  5. Hwa Ya Plant expansion started, estimated usable space of 500 pings after completion, will serve as storage use and office use


  1. Transact year 2011 annual cash capital increase for the second time  use of funds changes​.

  2. LED lead frame and embedded injection molding obtains TS16949 2009 Automotive Industry Quality Management System Revised Certification

  3. Redemption of the company’s matured domestic first unsecured convertible corporate bonds

  4. Completion of the second buy back shares totaling 500,000 shares

  5. Honored with the 10th listed Corporate Information Disclosure Evaluation Progress Award

  6. Filed an application with the Industrial Development Bureau Ministry of Economic Affairs for the development project of leading new product 「hybrid vehicles insulated gate bipolar transistor (IGBT) thermal heat spreader development project 」 and approved upon examination。

  7. Obtained exclusive ownership of a 860 square meter lot in Pei Kang Ta Yuan , will serve as Ta Yuan Plant Warehouse and dormitory for foreign workers


  1. Thermal Heat Spreader and LED lead frame obtained ISO-14001 2004 environment management system revised edition certification​

  2. The total 500,000 shares in the second buy back transferred to employees

  3. Taiwan Hwa Ya Plant and Ta Yuan Plant obtains ISO-9001 2008 quality management system revised edition certification


  1. Taiwan Hwa Ya Plant and Dayuan Plant obtained TUV GHG Greenhouse Gas Verification Declaration is in compliance within the approved reasonable assurance level of the Environmental Protection Agency of the Executive Yuan​

  2. Introduction of plans to upgrade corporate human resources and obtain relevant subsidy


  1. The re-election of the directors, and completed the revision and registration of the articles of incorporation.

  2. The total of 1,250,000 shares transferred to employees in the third time buying back.

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