(Stock Code: 600525 SH)

OverviewCYG Established: May, 1986 ； Stock Code: 600525 SH 2016 Turnover : $850Million

ØFORBES China Potential Enterprise, 2005/2008/2009ØFORBES China Potential Technology Corporation, 2011ØFORBES Asia's Best Under A Billion Top 200, 2006/2012

Ø 2017 Turnover of Components :$61M

Ø CYG WAYON Established: May, 1996

Ø One of the World's Leading Brand of Circuit Protection Device

CYG (www.CYG.com ):• Changyuan Group(Stock Code: 600525 SH)

was a state level Hi-Tech enterprise founded by CAS. Specialized in e-Car industry, smart factory equipment solution, circuit protection devices, smart grid equipment’s R&D, manufacturing and service providing.

SRIM(www.srim.com.cn ): • Shanghai Research Institute of Materials

(SRIM) was a state-owned research organization founded in 1946.

Stock Share Structure

Main Products

Product coverage:

Polymer PTCCeramic PTCSMD FuseSelf control fuse(SCF)ESD& EOS DeviceTVSThyristorProtection ICGDTOVPSuper Junction Mosfet

Development History

Stem from the R & D on conductive polymer in SRIM

PPTC applied in Telecom application in Bell and Huawei

Wayon formally registered

Approved Supplier to SGS and SANYO

Approved Supplier to BYD

Approved Supplier to SAMSUNG and LG

Launched semiconductor protection product

Changyuan Group became the controlling shareholder (stock code: 600525)

Approved Supplier to Motorola

Approved Supplier to SONY, Panasonic and HTC

Approved supplier to Apple on iPhone series

• Released the global 1st protection IC of its kind with over current,overvoltage protection function integrated.

• The TUV TMPL Lab has been authorized & the manufacturing ERP went online.

• Launched SCF product

• OVP IC applied in SAMSUNG’s cell phoneUL CTDP Lab

has been authorized

Current limit switch product published

1992 2001 2005 2007

2009

2012 2014

20152011

2010

20132006200419961987

AUSTRALIA

NORTHAMERICA

SOUTHAMERICA

AFRICA

EUROPE ASIA

Xi’an: R&D center

Japan: Sales office

Korea:sales office

USA: sale branch

Taiwan: sales office, application LAB

Shanghai: headquarter, pd site, R&D center

Shenzhen: sales office, application LAB

Global Distribution

1987 Started the R&D on circuit protection products

~Now Held 93 patents on polymer resettable fuses, semiconductor protection devices, SCF, and thermal fuse products

6 US Patents 6 Japan Patents 2 Taiwan patents

Intellectual Property

System Cert.: ISO9001

ISO14001

TS16949

Product Cert.: UL

TUV

Hazardous Substance:

SONY GP Cert.

LAB Qualification: UL—CDTP Lab

TUV—TMPL Lab

Quality System

WAYON Lab

Digital Projector Optical 3D Scope Pulsing Tester ESD Simulation tester

X-Ray Tester R-T Tester RoHS Tester Coating Thickness measuring

Application:

• Power supply• Automotive electronics• USB port• Toys• Communication equip.• MDF modules • Network equip.• Base station equip.

Features:

• Radial leaded devices• Voltage range: 06V~600V• Rated current up to 14A

Series:

• LP16,LP30,LP60.• LP75,LB.• LBLV,LBR.

PPTC(through hole)

AUTO application PPTC

Application:

• Window lifter motors• Seat adjustment motors• Rearview mirror motors• Door-lock motors• Other DC motor

applications

Features:

• Metal plate terminal , Radial leaded and chip device

• Rated voltage: Max 60V• Rated current: Max 15A• Meet AEC-Q200• Operating temperature: -

40℃ to 85℃/125℃

Series:

• LA,SA,LPH,LP16,LP30,LP33,GP,GPH

Battery strap PPTC

Application:

• Ni-Cd rechargeable battery packs

• Ni-MH rechargeable battery packs

• Li-ion /Polymer Li-ion battery

Features:

• Strap and disc • Low switching off

temperature• Low resistance

Series:

• LN,LTH,LP,LPH,LP-CW, LR,LV,LPD

SMD PPTC

Application:

• Computer motherboards• Modems• USB hub, ports • IEEE1394 ports • Battery packs• Phones Fax machines• Analog and digital line cards• Printers PDAs Chargers

Features:

• SMD package• Current ratings from

0.05A to 4A• Voltage ratings from

6V to 60V• Small footprint, low

resistance

Series:

• LP-SM ,LP-MSM, LP-USM,

• LP-NSM ,LP-ISM

Series:

Features:

_ Low residual current_ High current endurance_ High voltage endurance_ Small size

Application:_ Communication equip._ Automotive motor protection_ Power supply equip._ Industrial power supply_ Motor control

CPTC

_ R-line Type_ CPTC in box_ SMD_ Twin CPTC_ Disk

_ Multilayer monolithic ceramic structure, _ nickel & tin plating for better solder ability_ Both wave and reflow soldering applicable_ Current Rating: 0.5~8 A_ Voltage Rating: 24~63 V

Application:_ Cell phone battery_ Cell phone battery charger_ Printer, Disc drive_ LCD Monitor, Digital Camera_ MP3 player, LAN cardØ DVD player

SMD FUSE

Features:

Series:_ 1206 FA_ 0603 FA_ 1206 SL

Application:

• 3G Wireless Cards• Smart Phones and PDAs• LCD TVs and Monitors• Set-Top-Boxes• Printers• Portable Game & Media Players• USB Hard Disk Drives , Keyboards

Features:

• Input Voltage Range: 2.5V to 5.5V • Fixed Current Limit• Reverse Current Blocking• Short-Circuit Response: 2μs• Very Low Quiescent Current: 25μA (Typ)• 1μA Max Shutdown Supply Current• Under-Voltage Lockout• 4kV ESD Rating• Package: SOT23-5

Series:

• WP25xx1T5

Limited-Current Switch

Features:• ESD & Surge Protection Device• Voltage Range: 2.5V-36V• Low Clamping Voltage• Low Capacitance• Low Leakage Current

Application:• USB• HDMI• 10/100/1000 Ethernet• Analog Video• Digital Visual Interface (DVI)• Laptop Computers• Cellular Phones• Digital Cameras

Series : • WExxD,WEXXD-B,WSXXD,WSXXD-B,• WSXXM2T,WSXXM2T-B,WSXXDLC-B• WEXXDLCF,WEXXDUCF,WSXX-4R2P,• WSXX-4R

ESD & EOS Protection

Features:• Excellent clamping capability• Low profile package• Fast response time: <1ns• High off-state impedance• Low leakage current

Application:• I/O interfaces• Power line• Automotive and Telecommunication• Computers &Consumer Electronics• Industrial Electronics

Series : • SMFxx(C)A WSxxP4SMA(-B)• WSxxP6SMB(-B) WSxxP10SMB(-B) • WSxxP15SMC(-B) WSxxP30SMC(-B) • 5.0SMDJxx(C)A P4KExx(C)A • P6KExx(C)A 1.5KExx(C)A• 5KPxx(C)A 15KPxx(C)A• P8Sxx(C)A SM8SxxA

Power TVS

Features:• Low on-state voltage• Low profile package• Low leakage current• High off-state impedance• Transient voltage protection

Application:• Data lines and security systems• CATV line amplifiers and power inserters• xDSL,VDSL2, ADSL2, and ADSL2+ …• phones, fax machines, modems, POS

terminals, PBX systems and caller ID adjunct boxes…

Series : • WEOS4-024GF WESxxxS• WEOS4-50/xxxAS WESxxxSMC• WEOS4-80/xxxAS WESxxxSUC• WEOS4-100/xxxAS WESxxxD

TSS

SMBDO-214AA

SOT23-6

DFN-2L

Features:• Dual programmable transient suppressor• Wide negative firing voltage range• Low dynamic switching voltage• Low gate triggering current

Application:• Access equipment• VOIP applications• Wireless local loop• SPC exchange equipment• Communications equipment

Series : • WEOS61089-12 • WEOS61089-17(X) • WEOS9110D

Programmable Thyristor Protector

SOP8

SOP8 (EIAJ)

Features:• Excellent SMD handling• Small size• Stable performance over time• Fast response time• Extremely low capacitance• High off-state impedance• Low leakage current

Application:• Modern• splitter• Application with limited space• Base stations• PCI cards

Series : • GDTA2RD5-xx GDTN2RS3-xx• GDTA2RD8-xx GDTN2RS5-xx• GDTL2RD8-xx GDTN3RD5-xx• GDTN2RD5-xx GDTN3RD6-xx• GDTN2RD8-xx GDTN3RD8-xx• GDTR3RD6-xx GDTRF3RD6-xx

GDT

—SJ-MOS —VDMOS

Super Junction Power MOSFET

Application:

> Charger> Adapter> PC> TV> LED/Lighting> Server> UPS

Features:

> Ultra low RDS(on)> Ultra low gate charge> 100% avalanche tested> Cost effective alternative> Wide voltage range: 500V-900V

u Series:• WP388x

OVPu Features:

• 4.8A Continuous Current Capability• Typical RON: 35 mΩ N-Channel MOSFET• VIN Operating Range: 2.1V to 28V• Overvoltage Lockout: OVLO=13.75V(TYP.)• Overvoltage-Protection Response Time: 100ns(TYP.)• OVLO Threshold Range: +4V to +20V• Startup Debounce Time: 21ms(TYP.)• Internal Thermal-Shutdown Protection• Surge immunity to ± 100V(8/20μs)• ESD Protected: Human Body Model: JESD22-

A114(All pins)±2KV• CSP12 Package (ball pitch=0.4mm)

u Application:• Smartphones, Tablet PC• HDD, Storage and Solid State

Memory Devices• Portable Media Devices, Laptop• SLR Digital Cameras• GPS and Navigation Equipment• Industrial Handheld and Enterprise

Equipment

u Features:

• Build in 40V Power MOSFET• Wide Input Range: 4.5V to 40V• Current up to 3A• Programmable Over-Current: 1.5A to 4A• Programmable Input Over-Voltage Protection• Programmable Fault Timer• Thermal Shutdown• Open Drain Fault Indicator• Input Under Voltage Lockout• Power ESOP8 Package with Enhanced Power PAD

• Automotive• Telecommunication• Industrial Control

u Series:

High-Voltage Over-Current & Over-Voltage Protection IC

• WP140xxP

u Application:

u Series:• WPF, • WPF-D

SCFu Features:

• Small Size: 4.0*3.0*0.85max• Over-current, Over-Voltage, • Over-Temp. Integrated• High Reliability• Reflow Solder ability• No Sb, Halogen Free

u Application:• Laptop Battery• Cell Phone Battery• Electrical Power Tool Battery

equivalent circuit

Major Customers: Battery Protection Mobile Phone

NB & MB market

Major Customers: Security Network & communication

Wechat: CYGWAYONWebsite: www.way-on.com