Your Most Reliable Partner Since 1991 2016 Corporate

Your Most Reliable Partner Since 1991 2016 Corporate Overview

History 1991 Circuitech Precision Electronics, Inc. Formed in Taoyuan, Taiwan 1992 Circuitech Plant Operational 1995 Initial Public Offering (IPO)on TWSE, Began Construction of the CT An-Tung Plant 1997 CT An-Tung Plant Operational 1998 ISO 9001 & ISO 14001 Certified 1999 QS 9000 Certified 2003 Formed Unistar Electronics, Co. , Ltd, Kunshan, China 2005 Unistar Plant Operational, An-Tung Plant TS 16949 Qualified, An-Tung Plant Begins HDI Production 2006 Formed Circuitech International, LLC, Unistar Plant is TS 16949 & ISO 14001 Certified 2007 Both Plants Begin MCPCB & Heavy Copper Production 2011 Both Plants QC-080000 Certified, Began Phase 1 expansion of the Unistar Plant. 2013 Opened Circuitech International Sales/Service office in London, UK 2014 Permit applications submitted for Phase 2 expansion of the Unistar Plant 2015 Installed custom ERP system in the Unistar Plant. Completed environmental testing for 2016 expansion CT Board of Directors Taoyuan, Taiwan CT An-Tung Plant Taoyuan, Taiwan CT Unistar Plant Kunshan, China CT International Atlanta, GA

Locations CT China Schillinger Associates Detroit, MI CT International Unistar Plant - Kunshan, China. Manufacturing Floor Area – 260 k ft 2 Land Area – 27 Acres Birmingham, UK Schillinger Associates Kokomo, IN CT International Boston, MA CT International Atlanta, GA Prodigy Electronics Limited JSK High-Tech, Pte. , Ltd. Manufacturing Locations Sales & Service Locations CT Taiwan An-Tung Plant - Chung Li, Taiwan. Manufacturing Floor Area – 215 K ft 2 Land Area – 2. 5 Acres

Direct Support A MANUFACTURING ORGANIZATION WORKING with Integrity, Knowledge and Precision Angus Chen – China 20+ Years Industry Experience 15+ Years Sales and Customer Service Experience 5+ Years PCB Engineering Sam HS Chen – China 30+ Years Industry Experience 25+ Years Sales Marketing & Customer Service Experience 17+ Years Engineering and Quality Management Experience. 8+ Years PCB Assembly and Supply Chain Management Experience. Kevin Herring – USA 20+ Years Manufacturing & Quality Engineering Experience 14+ Years Industry Experience 6+ Years Automotive PCB Assembly Experience 7+ Years Avionics Technician Experience Kerri Mc. Farland – USA 20+ Years Industry Experience 14+ Years Global Account Management, Customer Service, Inside/Outside Sales Experience 8+ Years Manufacturing & Production Control Experience Alex Mikolowsky - USA 35+ Years Industry Experience 25+ Years Manufacturing & Engineering Experience 20+ Years Sales and Customer Service Experience Tony Dry – United Kingdom 35+ Years Industry Experience 10+ Years Manufacturing Experience CC Su – Taiwan 26+ Years Industry Experience 14+ Years Sales, Marketing & Customer Service Experience 12+ Years Engineering, Manufacturing, QA & PC Experience Betty Tseng - Taiwan 18+ Years Industry Experience 10+ Years Sales & Customer Service Experience Ken Wang – China 25+ Years Industry Experience 20+ Years Sales, Marketing and Customer Service Experience 5+ Years PCB Manufacturing Experience Sammi Yeh – Taiwan 11+ Years Industry Experience 8+ Years Sales, Marketing & Customer Service Experience

Products DS & Multilayer Heavy Copper HDI Metal Core

Quality Certifications ISO 9001 TS 16949 ISO 14001 UL: E 252691 UL: E 92481 QC-080000

Revenue & Capacity Revenue (US$, 000) Capacity (KFt 2/Month) 140, 000 700, 000 120, 000 600, 000 100, 000 500, 000 80, 000 400, 000 60, 000 300, 000 40, 000 20, 000 100, 000 0 0 2012 2013 2014 2015 2016(F)

Distribution, Segments, Mix & Finishes Product Distribution Market Segments 10% Asia - China 20% [VALUE], Europe [VALUE] 35% 25% North America [VALUE] 2 L 4 L 6 L 8 L 10 L 12 L Product Mix 4% 6% 6% 12% Other Industrial/ Commercial Industrial Medical Automotive Other Final Finishes 1%13% 7% 25% 35% 15% 5% 21% ENIG & Hard Gold HASL + LF HASL 30% 14 L 16 L+ 10% Communications 20% Immersion Silver Immersion Tin OSP

Customers Communications Industrial Medical Automotive

Capability

Capability

Unistar Capacity Expansion Plan 2016 Task Q 1 Q 2 2017 Q 3 Q 4 Q 1 Q 2 Q 3 Q 4 License Approval Geological Expansion Construction Design Construction Progress Utility Works Interior Finishing Equipment Installation Production Trial Run Production

Automotive Business Strategy • Increase Automotive Segment to 50% of Total Production by 2015 • Target Automotive Segment to be no more than 50% of Total Production to Maintain Flexibility • Future Growth Thru Expanded Capacity and Enhanced Capability • Expand Unistar Capacity to 700 K Ft 2 per Month by 2017 • Remain Your Most Reliable Partner

Automotive Product Distribution 10% Asia - China 30% Europe 60% 10% 5% 35% 10% Integrated Electronic Control Panel HVAC & Radio Steering Angle Sensors Steering Column Control Module Complex Switches 15% North America 25% Other

Automotive Capacity Unit : Kft 2/Month 1000 900 800 700 600 500 400 300 200 1000 600 240 2014 675 650 400 2015 Automotive Share 500 400 2016(F) 2017(F) Total Capacity

Communications Product Distribution 5% 5% 10% 20% Asia North America Routers Servers & Storage 25% Europe Network Computing Set Top Box 85% 30% 10% Smart Devices Other

Industrial Product Distribution Asia [PERCENTAGE] Europe North America AC/DC Power Supplys Industrial PC's & Storage Meters 55% 20% [PERCENTAGE] Other RFID Platforms

Medical Product Distribution 20% Asia North America 80% 5% 15% 40% 5% 15% 5% Central Monitoring Stations Instrumentation Other Physical Assessment Measurement Thermometry Vital Signs Monitoring and Assessment Womans Health

Unistar Plant Organization Unistar Plant Organizati General Manager Joseph Hsu Sales & Marketing Ken Wong Sales Angus Chen Manufacturing Eric Li Production Se-I Lou Engineering Alan Young Marketing Sam Chen Process Engineering Zhiqiang Xu Customer Service Cherolyn Xiao Product Engineering Zhijun Dong Design Engineering Quality Assurance Paul Young Quality Control Peter Hu Chemical Lab Junqiang Wang Administration Wen-Bin Liao Finance Vicky Liu

An-Tung Plant Organization An-Tung Plant Organizati General Manager Roger Yuan Sales & Marketing CC Su Sales Sammi Ye Marketing YC Yang Customer Service Joyce Huang Manufacturing Tony Chung Production Qing Sheng Chen Engineering Chris Ke Process Engineering Yanhan Zeng Product Engineering Xiuying Weng Design Engineering Xiuying Weng Quality Assurance Fred Lin Quality Control Sun Wu Chemical Lab Sun Wu Administration Margaret Sun Finance Joyce Chang

THANK YOU ! www. ctpcbgroup. com An-Tung Plant – Mr. CC Su Tel: +886 -3 -462 -4100 chris. ko@ctpcbgroup. com Time Zone = UTC +8 #6, An-Tung Road, Chung-Li Industrial Park Chung-Li, Touyuan, Taiwan Unistar Plant – Mr. Ken Wang Tel: +86 -512 -57753888 ken. wang@ctpcbgroup. com Time Zone = UTC +8 #900, Hanpu Road, Kunshan City, Jiangsu, China. America Sales & Service Ms. Kerri Mc. Farland Mobile: +1 -512 -417 -3396 kerri. mcfarland@ctpcbgroup. co m Time Zone = UTC -5 Boston, MA USA Europe Sales & Service Mr. Tony Dry Tel: +44 121 537 5910 Mobile : +44 (0) 7584 87563 tony. dry@ctpcbgroup. com Birmingham, UK