Sunrex Technology Corp. Seminar 2017.12.27 2017/12/27

Sunrex Technology Corp. Participants member General manager：Marvin General manager：Alex(spokesman) Chief Financial Officer：Kerry(proxy spokesman) 2017/12/27

Sunrex Technology Corp. Agenda 1.Introducing company  2.3Q/2017 Operating Results 3.Business Outlook 2017/12/27

Sunrex Technology Corp. 1.Introducing company 2017/12/27

Sunrex Technology Corp. Sunrex Technology Co., Ltd. was founded in 1975, officially listed in 1999, is the world's largest manufacturer of laptop keyboards. 2017/12/27

Hubs in USA, Mexico, Czech, Poland, Malaysia, China 6 Factories in China China HQ Taiwan LA, USA Hubs in USA, Mexico, Czech, Poland, Malaysia, China 9 Confidential

Sunrex F1 at ShenZhen Factory Building area: 42,000m2 Product: N/B Keyboard Desk Top Keyboard Tablet Monitor Digitizer Mouse Remote Control External Storage Touchpad 16 Confidential

Sunrex F2 at Wujiang Factory Product: 1. NB Keyboard 2. Slim Desk Top Keyboard Ground Area: 100,000 m2 Building Area: 120,000 m2 17 Confidential

Sunrex F3 at Shanghai Manufacturing Site : At Shanghai Songjiang Space : 2,500 Square Meter Products : Notebook Keyboard Foldable Keyboard 18 Confidential

Sunrex F4 at JiangXi Factory Product: 1. NB Keyboard 2. Desktop Keyboard Ground Area: 200,000 m2 Building Area: 80,000 m2 19 Confidential

Sunrex F5 at ChangShu Manufacturing Site Ground Area: 63,000 m2 Building Area: 60,000 m2 Product Notebook Keyboard Jacket Keyboard Tablet external Keyboard Click Pad Module 20 Confidential

Sunrex F6 ChongQing Factory Ground Area:135,350 m2 Building Area: 65,000m2 Product: Notebook keyboard 21 Confidential

All in a range of 1-1.5 hours driving distance. Surrounding ODMs/OEMs in YZJ Triangle area Sunrex Changsu Quanta Compal Wistron Pegatron Foxconn Samsung Toshiba Logitech ECS Sunrex Wujiang All in a range of 1-1.5 hours driving distance. 22 Confidential

Technology Vertical Integration Speed and Flexible Service to customers 30 yrs Experience of Input Device 40 yrs Tooling/Molding Successful ODM Operation Assembly Tooling Laser Silk/Tampo Printing Molding Expansion of Manufacturing Resource in House Membrane Rubber Painting SMT Backlight 11 Confidential

Sunrex OEM Tablet KBD 32 Confidential

ESK303 Pogo-pin soft cover Keyboard 33 Confidential

Sunrex OEM Tablet KBD 34 Confidential

Sunrex OEM Tablet KBD 35 Confidential

Sunrex OEM Tablet KBD 36 Confidential

38 Confidential

Sunrex OEM Tablet KBD 39 Confidential

Stylus Pen Design Concept 45 Confidential

NFC keyboard for Tablet PC 47

NFC Keyboard for Tablet PC 48

NFC NFC Keyboard for Smart Phone 50 Confidential

RDE-1330B Stereo Vision Agenda 53 Confidential

ERK-219A Touch Keyboard 56 Confidential

Sunrex Technology Corp. 2.3Q/2017 Operating Results 2017/12/27

Sunrex Technology Corp. SUNREX TECHNOLOGY COPRORATION AND SUBSIDIARY COMPANY CONSOLIDATED INCOME STATEMENT 2017/01/01-09/30 Unit：New Taiwan dollar thousand Yuan PROJECT amount % operating revenue $ 8,748,148 100 operating costs ( 7,315,249 ) ( 84 ) business gross profit net amount 1,432,899 16 operating expenses selling expenses ( 383,623 ) ( 4 ) general & administrative expenses ( 332,746 ) ( 4 ) research and development expense ( 210,207 ) ( 2 ) operating expenses total ( 926,576 ) ( 10 ) Business net profit 506,323 6 non-operating revenue and expenses total ( 76,146 ) ( 1 ) pre-tax net profit 430,177 5 income tax expense ( 206,693 ) ( 3 ) the current net profit $ 223,484 2 net income attributable to Owners of the parent company $ 257,123 2 Non-controlling interests ( 33,639 ) - total $ 223,484 2 earnings per share $ 1.05 2017/12/27

Sunrex Technology Corp. 3.Business Outlook 2017/12/27

Sunrex Technology Corp. 2018 Business direction and outlook 1.Stylus pen solution has already in mass production 2017/12/27

Sunrex Technology Corp. 2018 Business direction and outlook 2.In addition to keep current NB KB market share, invest into developing China PC accessories market actively. Furthermore, put focus on on-line brand. 2017/12/27

Sunrex Technology Corp. 2018 Business direction and outlook 3.As to the reinvestment of optical components industry, the optical communication components was focused last year and it would start to have positive monthly revenue in 2018. 2017/12/27

Sunrex Technology Corp. 2018 Business direction and outlook 4.Optimization of the NB KB production and implementation of automation to lower the impact of increasing manpower cost in China. 2017/12/27

Sunrex Technology Corp. 2018 Business direction and outlook 5.Expanding the capacity of CQ to correspond the trend of Westward Strategy of major brand customers. 2017/12/27

Sunrex Technology Corp. Thanks 2013/12/22