SDTRON PROFILE

Overview Outline of Sundoo Profile of CEO History Organization Our Business Industrial Property Rights Estimated Amount in Sales Overseas Branches Overseas Cooperations

Outline of our Company Name of Company : Sundoo Electronics Businesses : Manufacturing and Trading Location : 1004, SJ Technoville WEB SITE : Established : November 24 th, 1997

Profile of CEO Majored in Electronic Engineering in CEO of Sundoo / Director of R&D Center of Sundoo Appraiser of supporting Center for Educational – industrial complex Prestigious Member of Dept. of Consultation for National Business Policy Awarded Prize of 2006 Prestigious CEO in Business Innovation Awarded Prize of Prestigious Manager of Medium Industry

History of Our Company Established Sundoo in November 24 th, 1997 Established R&D CENTER (2005) Certified as Venture Enterprise(2006) by the Korean Government (KG) Certified as Inno-Biz Enterprise (2006) by KG Certified ISO 9001 (2007) Certified ISO (2007) Awarded Prize of Prestigious Venture Enterprise (2007) by Minister of Industry & Resources (I&R) Awarded Prize of Promotion of Foreign Trade (2007) by Minister of I&R Selected Executing Company of 5-year project for national Energy Technology Supported by I&R

Organization

Our Businesses R & D Joint Development with LS(LG), KOREA GAS SAFETY COOPERATION Joint Development with KOREA ELECTRIC SAFETY COOPERATION Educational-Industrial Complex with Sung Kun Kwon university(Supported by SAMSUNG), Educational- Industrial Complex with Kun Kung University SALES Major Provider of Measuring Instruments to POSCO, SDI(SAMSUNG), SK, LS.GS(LG)

Our Businesses CONSULTINT 33 Local City Gas Companies SAFETY Co-Worker Relation with National Major Department like Ministry of Industry & Resources -Co-worker Relation with around 20 Public Organizations and 40 Large companies in Korea

Industrial Property Rights 4 Patent Rights 3 Utility Model Rights 1 Copyrights in registered designs 1 Patent applied for

Estimated Amount in Sales The Year Of , , , , ,000 Unit : 1,000$

Overseas Branches VARIOTECH MOTRIH CORP SUNDOO CHINA SUNDOO USA TECO- CITY

Overseas Cooperations HEATH CONSULTANT (U.S.A) CROWCON (ENGLAND) MC MILLER (U.S.A) ESDERS GmbH (GERMANY)

Technical Cooperations MIURA INDUSTRIAL COMPANY (JAPAN) QUSHU INDUSTRIAL UNIVERSITY (JAPAN) BAUMAN INDUSTRIAL UNIVERSITY (RUSSIA)