Company Overview

2017.5.11

Founded December 1997 (June 1998 moved into SBIP)Sites: Taiwan: Hsinchu SBIP / Toufuen

China: Kunshan, Suzhou

Capital: NTD$ 800M (~USD$26 M)

Employee: Taiwan: 200, China: 355

Main ProductPortfolio:

1. Polymeric Positive Temperature Coefficient.2. Thermal Conductive Board.3. Over-Voltage Products.

Capacity: PPTC : 100M (PCS)

PPTC Annual Sales amount: US$ 50M above

Over 200 IPs in PPTC

Quality Certificate: ISO9001/TL9000, ISO14001, TS16949

Polytronics Technology Corp. (PTTC), established in 1998 and located inScience-Based Industrial Park, Hsinchu, Taiwan, is the first professionalmanufacturer in Asia specializing in the production of PPTC (PolymericPositive Temperature Coefficient). Our company, with the advantage ofleading technology, provides customers an innovative circuitprotection and thermal management solution that ensure the safetyand reliability of today's high density electronics systems.POLYTRONICS TECHNOLOGY CORP.

聚鼎科技股份有限公司

Where are we TAIWAN Hsinchu SBIP: Industry E IV, E IIV, E IXToufuen: Tou I, Tou II CHINA Kunshan Polystar

Suzhou Polystar Senchip

Polystar is Polytronics’ 100% Subsidiary in China. It is the main backend

production base, and also operate the main sales operation in China.

Founded May 2002 Employee: 300

Capital: USD$7,100,000

Workers: 300, Area: 25,000 m2

Capacity: PPTC SMD: 150M (PCS) / TCB IMS: 45K (SHEET)

In-house E-Beam radiation from Q3 2006

QualityCertificate:

ISO9001/TL9000, ISO14001, TS16949

KUNSHAN POLYSTAR ELECTRONICS昆山聚達電子有限公司

Polystar Senchip is Polystar’s 100% subsidiary. It focus

on over-voltage products, including RD, Production,

Marketing and Selling.

Founded: Jan. 2016

Employee: 55

Capacity: 7M/month

QualityCertificate:

ISO9001, ISO14001

POLYSTAR SENCHIP MICROELECTRONICS INC.蘇州聚達晟芯薇電子有限公司

POLYTROINS CHINA

Various Types of Over-Current and Over-Voltage Protection Products

Over-CurrentProtection

Over-VoltageProtection

Thermal Management Solution

TOTAL CIRCUIT PROTECTION SOLUTION

OVER-CURRENT PRODUCT LINES

Product Specification Main Application

PPTCSMD: 0402~2920 seriesRLD: DC 6V~72V STRAP: DC 6V to 30V , Imax 40A to 100A HVR: 250Vac to 600Vac

Computer /Portable electronics /Multimedia /Game console/Telephony and broadband Mobile phone /Industrial controls /Battery

CLM DC 36V max voltage and 12A Current carrying capacity.

Notebook/Cell phone/ Ultrabook/Tablet PC /Automotive applications/Printer/Security systems

FUSE DC 35V~50V Interrupting Rating. 1.0A~6.0A Current Rating.

Battery packs/Cell phones/DVD players/Digital cameras/Game equipments/LCD monitors and modules/PC related equipment / peripherals/Portable device battery chargers/Wireless base station

OVER-VOLTAGE PRODUCT LINES

Product Specification Main Application

TVSSurface Mount TypeLeaded TypeAutomotive Series

Consumer and Personal/Computing/Industrial/Power Supply

TSS PXXX E series, PXXX L seriesPXXX S series, PXXX T series

ESD NA

MOV Surface Mount TypeLeaded Type

GDT PG23S, PG25E, PG28E, PG35E, PG36E

THERMAL MANAGEMENT PRODUCTS

Product Specification Main Application

TCB TCB-2L, TCB-2AL, TCB-4, TCB-8, TCB-C

Automotive lighting /Power module/LED applications/Solar cell IC packing /Other applications requiring high-watt performances

TSP TSP brochure Electronic device/Automotive/High brightness LED module

TRM Thermally Radiation Material Electronic device /Automotive/ High brightness LED module

TIC Thermally Conductive Ink

High Power LED module Power Supplies & Semiconductors Industrial machinery Motor, servo motor, and EV Motor(UTV/Hybrid) Automotive Thermal module Home appliance & Consumer Electronics

ISO: ISO9001, ISO14001, TL9000, TS16949

SAFETY: UL and TUV Safety Approval

AUTO: VDA 6.3 Requirement

SR: EICC and other SR requirement

QUALITY AND ENVIRONMENTAL

Operation Report

Consolidated Income Statement 2016 vs. 2015

In Thousands of New Taiwan Dollars, Except Earnings Per Share

Consolidated Income Statement 2017Q1 vs. 2016Q1

In Thousands of New Taiwan Dollars, Except Earnings Per Share

Sales RevenueIn Thousands of New Taiwan Dollars

Sales RevenueIn Thousands of New Taiwan Dollars

Gross Margin

Net income after Tax In Thousands of New Taiwan Dollars

Earning Per Share In New Taiwan Dollars

ROE

Dividend Policy

*2017 cash dividend has been approved by 2017.3.16 BOD, and shall be submitted to 2017.6.22 General Shareholders’ Meeting for resolution.

In New Taiwan Dollars per share

The growth opportunities in 2017 & 2018

OCP:1. PPTC component application for Type-C of cell phone.2. CLM(Current Limiting Module), over-current and over-

voltage application for lithium battery protection of cell phone and NB.

TCB:1. The automotive headlights market in Mainland China

and Japan.2. The application for industrial power supply module

board.

We make it better and safer.

Thank You For Your Time!

No. 24-1 Industry E. Rd. IVHsinchu Science Industry Park, Hsinchu 300 TaiwanTel: +886-3-5643931Fxx: +886-3-5644624http://www.pttc.com.tw

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