2. 元耀科技股份有限公司 YENYO TECHNOLOGY CO., LTD. Company Profile 08/25/2003 A member of Thinking Electronic Industrial Co., Ltd.

3. 元耀科技股份有限公司 YENYO TECHNOLOGY CO., LTD. Key Milestones July 1979 ( Parent Company ) Thinking Company Ltd. founded, started producing, electronic wire harness assembly, capital was US$110,000 July 1996 ( Parent Company ) Approved by SFC to be a stock open company. July 1997 (Yenyo Company ) Yenyo Technology Co., Ltd. Invested by Thinking Electronic Industrial Co., Ltd. And Taiwan Communicate Bank Feb. 1998 Factory & layout accomplished Jan. 1999 Mass production for wafer/chip June 2000 / Dec. 2000 Set up Assembly line for SMD products / ISO9002 certified July 2001 / Sep. 2001 Thyristor ( Wafer/Chip ) for SCRs / TRIACs / Changzhou factory of China Dec. 2002 QS 9000 system implemented and certified - based on ISO9001(2000 version)

4. 元耀科技股份有限公司 YENYO TECHNOLOGY CO., LTD. I. Yenyo Technology Co., Ltd. Company & Factory introduction 1. Location: I-Lan, Taiwan 2. Establishment: 1997 3. Capital: US$13 Million 4. Factory scale: 4,500 sq.Meter 5. Employee: 150  Main Production  Glass Passivated Rectifier Wafer/Chip  Auto Rectifier  Transient Voltage Suppressor Wafer/Chip  Thyristor TRIACs  Thyristor SCRs I-Lan

5. 元耀科技股份有限公司 YENYO TECHNOLOGY CO., LTD. Graceful Environment

6. 元耀科技股份有限公司 YENYO TECHNOLOGY CO., LTD.  Main Production  SMD products (start from June, 2000)  Bridge Rectifier  Schottky Barrier Rectifier  Transient Voltage Suppressor  Axial Rectifier 1. Location: Changzhou City, China 2. Establishment: 2001 3. Factory scale: 16,500 sq.Meter 4. Employee: 550 Company & Factory introduction II. Changzhou/China factory

7. 元耀科技股份有限公司 YENYO TECHNOLOGY CO., LTD. Clean Room (Yellow Room) 110M 2, Class 1000

8. 元耀科技股份有限公司 YENYO TECHNOLOGY CO., LTD. Clean Room (White Room) 100M 2, Class 5000 (laminar 1000)

9. 元耀科技股份有限公司 YENYO TECHNOLOGY CO., LTD. TESTINGTESTING Wafer Probing Chip Sorting

10. 元耀科技股份有限公司 YENYO TECHNOLOGY CO., LTD. Main Facilities Automatic PR Coating/Development System Wafer Cleaning System Wafer Dicing Wet Treatment System Grind Machine

11. 元耀科技股份有限公司 YENYO TECHNOLOGY CO., LTD. Quality Policy Foremost Quality: The best Quality management. Supreme Customer: Satisfy customers’ demand, maintain customers’ rights and interests, create win-win situation. Innovate Technology: Innovate technology progress, continually promote Quality to reduce cost. Continuous improvement: seek to grow up, create profit, sustained to operate a business.

12. 元耀科技股份有限公司 YENYO TECHNOLOGY CO., LTD. Reliability Test Center SEM

13. 元耀科技股份有限公司 YENYO TECHNOLOGY CO., LTD. ISO & UL Certificate

14. 元耀科技股份有限公司 YENYO TECHNOLOGY CO., LTD. Environment Protection Dispose Pollution Facilities

15. 元耀科技股份有限公司 YENYO TECHNOLOGY CO., LTD. Major Products Glass-Passivated Wafer/Dice/Diode Rectifier Standard Rectifier Auto Rectifier Fast Recovery Rectifier High Efficiency Recovery Rectifier Super Fast Rectifier Schottky Barrier Rectifier Transient Voltage Suppressor Bridge Rectifier SMD Rectifier Thyristor (Wafer/Chip) SCRs TRIACs

16. 元耀科技股份有限公司 YENYO TECHNOLOGY CO., LTD. Product Road map 200320042005 Wafer /Chip 3 ” /4 ” GPP Wafer Fast Recovery Wafer TVS Rectifier Wafer Thyristor TRIACs SCRs COB Planar Diode Transistor Power Rectifier Chip Diode SMA SMB Bridge Rectifier TVS Schottky Barrier Auto Diode TO-220/D2PAK TO-220AB ITO-220 ITO-3P Transistor Power Rectifier (70A-200A) Power Module - Rectifier Module (Low Power) Transistor Module High Power Rectifier Module

17. 元耀科技股份有限公司 YENYO TECHNOLOGY CO., LTD. GPP Wafer & Chip Specification  PIV : From 200V to 2000V  Trr :15ns (limit)  Chip Size : 0.66mm ( 25mil ) to 12.3mm ( 484mil )  Low Vf ( Example:<0.92V at 1A /Standard was 1.0V )  Low Reverse Leakage Current  Any Other Customized Spec.

18. 元耀科技股份有限公司 YENYO TECHNOLOGY CO., LTD. 2000-2005 Sales Revenue

19. Sales/Distributor Factory/Warehouse Germany India Changzhou, China Taipei,Taiwan I-Lan,Taiwan USA Brazil Worldwide Sales/Logistics service Thailand ThailandMalaysiaSingapore Japan

20. 元耀科技股份有限公司 YENYO TECHNOLOGY CO., LTD. Our Vision / Mission  Vision To provide full wafer solution to exceed our customer expectations and create maximum values to our stockholders, employees and customers.  Mission To offer best quality products, service and create profit to maintain corporate growth to lead YENYO into the millennium.

21. 元耀科技股份有限公司 YENYO TECHNOLOGY CO., LTD. End We are the best Rectifier devices supplier