Goodark Electronics Corporate Presentation 2012 Shenzhen Stock Exchange

Goodark Electronics Corporate Presentation 2012 Shenzhen Stock Exchange (002079)

Business Group Advantage GOOD-ARK Business Group Semitel Technology PESD Design/Sales/Manufacturing Good-Ark Electronics Diode and IC Divisions Headquarter Diode Division IC Division Miradia Inc MEMS-CMOS Design / sales Goodark New Energy Company i. Silver Materials Silver Paste Manufacturing/sales Silikron Semi SBD, MOSFET Design/Sales/Manufacturing Solar Module Design/Sales/Manufacturing Suzhou International Development Group Co. , Ltd Capital Investment Company

The Largest Manufacturer in China Over $130 Million Annual Sales 70, 000 M 2 of Manufacturing Facilities Automated Production Equipment Sales in > 40 Countries DISCRETE • • Small Signal Diode Switching Diode TVS Diode Schottky Diode ESD protection & Diode Standard Rectifier Fast /Ultrafast Rectifier Bridge Rectifier DISCRETE II • • • Mosfet Electronic Fuse Solar Module Thyristor wafer IC Division • QFN / PPAK / SMT

Dedicated and Professional product portfolio Diversified Products 2011 -2012 2010 Plastic Mini Melf TO 262 TO 263 Solar Box SIP 2009 QFN, Power Module 2008 2007 Auto Rectifier SMT LLP/DFN 2006 TO-220/ITO 220 2005 Mini-Bridge 2004 Smx 2003 Wafer Fab 2002 Axial Lead & Glass Passivate 1991 -1999

World-Class Productivity & Equipment Global Market Position 2009 SMX MINI BRIDGE MARKET SHARE AUTOMATION DIODE CAPACITY IC CAPACITY SMT CAPACITY 1 st Place Leader 701 KK/mth 330 KK/mth 7 KK/Day

World-leading Quality and Environment Standard Quality & Environment • • ISO 14001: Qualification certificate obtained in 2000 Started PB free production early in 1993 Compliance of Ro. HS Awarded Green Partner Certificate by SONY in 2005 2001 ISO 9001 2004 ISO/TS 16949: 2002 2005 OHSAS 18000 2007 ISO 14000: 2004 2008 QC 080000: 2005 2009 ISO/IEC 27001: 2005 2011 ESD 20. 20: 2007 In Process SA 8000/ISO 14064/AEC-Q 101

Massive & Extensive Customer Base GOOD-ARK REVENUE SPLIT 7. 0% 3. 6% GOOD-ARK END CUSTOMER 25. 8% 11. 4% OEM Customer Split by Region 21. 1% 31. 1%

Promising Sustainability Future Revenue Growth Automotive Electronics SMX Energy-saving Electronics Low VF Consumer Electronics Power QFN

Competitive Cost and Customer Strategies GOOD-ARK Industrial Chain 1. Research 1 2. Development 5. Sales Customer 2 Oriented 3. Strategy Supplier Bid System, scale-economy of business group and technology advantage Customer-orientated process of product R&D, design-in and manufacture Wafer R&D Smaller, thinner, lighter, higher heat-efficient package 3 Diversified product roadmaps 4 Automated Production Equipment 4. Production 5 One-stop customer service. e. g. . Online shopping mode Good-ark’s Special：Customer Delight

The value of a company is determined by customers’ gratefulness & employees’ happiness — Mr. NB Wu