1. Company Profile 2011 S emicon T ools T echnology Limited Partnership Copyright www.semicon-tools.com All Rights Reserved.

2. MR. PRINYA WONSAMACHARN GENERAL MANAGER MR. MONTREE YINDEE MANUFACTURING MANAGER Copyright www.semicon-tools.com All Rights Reserved.

3. Semicon Tools Technology ( STT ) is located near MMC city at 26/269-272, 26/291-292 Moo 18 Phaholyothin Rd., Tambol Klong-Nung, Amphur KlongLuang, Pathumthani 12120 Thailand Tel : (66)-2908-7971-2 Fax : (66)-2908- 7973 STT founded in December 1998. It is a leading local manufacturer and supplier of high quality products for the semiconductor industry. With a strict regime of quality control and professional discipline, the company aims to ensure that its customer are always fully satisfied. These policies have secured STT a reputation as Thailand’s leading manufacturer. STT looks forward with confidence to future growth, development and success in The new millennium. High Quality Products STT is committed to the manufacture of high quality products, ensuring the continued confidence and faith of its growing clientele. Strict quality controls are place at every stage of production. STT’s mainly products are : - Wirebond Clamp We design and manufacture wirebond clamp for wire bonder machines. Please contact us with your specifications for our promt response. - Dispensing Nozzle Our target is to supply dispensing nozzle which produce optimum fillet, coverage and bond-line conditions. Based on know-how gained from designing, we have developed design rules for most adhesives. When combinded with precision manufacturing, our goal is rapid delivery of optimized dispensing. - PCB Assembly, Jig Fixture for General Part, Customs Part. - Carbide End Mill, Resharpening Service We design and manufacture carbide end mill. Suitable for dry milling applications at high temperatures. Excellent high performance End mills. Coat TIN, TiAln. Copyright www.semicon-tools.com All Rights Reserved.

4. NAME: SEMICON TOOLS TECHNOLOGY LIMITED PARTNERSHIP WEB SITE: WWW.SEMICON-TOOLS.COM LOCATION: 26/269-272, 26/291-292 M00 18 PHAHOLYOTHIN RD., T. KLONGNUNG A. KLONGLUANG, PATHUMTHANI PROVINCE 12120 CONTACT: TEL : 0-2908-7971-2 FAX : 0-2908-7973 ESTABLISH: DECEMBER 1998 START OF PRODUCTION: MARCH 1999 TYPE OF BUSINESS: DESIGN & MANUFACTURE METAL PARTS FOR SEMICONDUCTOR INDUSTRY, JIG FIXTURE FOR GENERAL PART, PCB ASSEMBLY, CUTTING TOOL FOR AUTOMOTIVE MOLD AND DIE INDUSTRY PRODUCT: WIREBOND CLAMP & HEATER PLATE, HEATER BLOCK, DISPENSING NOZZLE, JIG FIXTURE RUBBER TIP, CUTTING TOOL, CUSTOMS PARTS. GENERAL MANAGER: MR. PRINYA WONGSAMACHARN FACTORY MANAGER: MR. MONTREE YINDEE REGISTERED CAPTICAL: 1.5 MILLION BAHT NO. OF EMPLOYEE: 32 PERSONS AS OF JANUARY 2011 Copyright www.semicon-tools.com All Rights Reserved.

7. PEPPER POT DISPENSING NOZZLE TUBE ADAPTOR RUBBER TIP HOLDER NOZZLE STEM NEEDLE HOLDER Copyright www.semicon-tools.com All Rights Reserved.

8. WAVE FIXTURE CONN. PRESS TOOL DEPANEL FIXTURE HAND SOLDERING Copyright www.semicon-tools.com All Rights Reserved.