Company  Confiden,al  

•  Silicon Materials, Inc is a vertically integrated semiconductor grade wafer producer.

•  SMI produces CZ silicon wafers, diameters 2” to 200mm. 200mm, 300mm and 450mm material also sourced through qualified vendors.

•  Silicon Materials, Inc. offers inside sales and distribution from

Pittsburgh PA, Reno NV, and Cupertino CA.

•  Production facility located in Pinsk Belarus.

•  Pittsburgh PA headquarters founded in 1992.

Company  Confiden,al  

Company Profile

Company Profile (Continued)

•  Total employees number 67

•  Production facility is “Free Trade Zone” compliant •  2015 sales projected as 7.5M USD

•  92% of SMI employees hold BS degree or higher. •  35,000 sq ft Production and Inventory

•  2000 sq ft Cleanroom (Class 10)

•  Current capacity is 60k wafers/month (adjusted 100mm)

Company  Confiden,al  

Products •  50.8mm through 450mm CZ prime and test wafers.

•  50.8 – 150mm FZ prime wafers are also available. •  Boron, Phosphorous, Antimony, Arsenic, Undoped, and Intrinsic

•  Orientations are <100>, <110> and <111>, custom slice off specifications available

•  Thickness and geometry requirements to SEMI Standard or customer specified. Current capabilities are 250 – 1800um on most diameters

•  All wafers are SMI produced or provided by SMI qualified/guaranteed vendors.

•  Custom films and services also available

Company  Confiden,al  

Equipment List (partial)

Item Item Takatori Saws SVG/Accortech Edge Grinders Rigaku X-Ray Hoffman Lapper Speedfam Lapper Siemens Water Systems Tamagawa Annealing Furnace ADE Metrology Gigamat Polishers Atlas Copco Air Tech MTI Metrology Estek Surface Analysis Amerimade Wet Bench Screen Wet Bench Semitool SRDs Verteq SRDs Process Technologies Wet Bench SVG Scrubber Systems

Company  Confiden,al  

Production Materials Purchasing

•  Polysilicon – REC, Hemlock Semiconductor •  Silicon Carbide – Nanko, Washington Mills •  Slicing Oil - Process Research •  Slicing Wire - Arcelor Mittal, Pirelli •  Edge Grinding – Semiconductor Materials. •  Lapping – Fujimi, Hoffman Machine •  Polishing Slurries – Fujimi, Akzo Nobel, Eminess •  Polishing Pads – Eminess, Nagase •  Fixturing – Hoffman, Eminess •  RCA – Rockwood Materials, Kanto •  Packaging – ePAK

Company  Confiden,al  

Company  Confiden,al  

Poly Purchasing

• Polysilicon purchased through contract

Ingot Production

• Poly Delivered to Ukraine

Wafering •  Ingot Delivered to

Pinsk Belarus for Finishing/Packaging

Distribution

Silicon Flow

Quality Management System

•  ISO 9001:2008 Certified •  Current accredited auditor Dekra

•  Live Quality Management System

Company  Confiden,al  

Market Segments

Company  Confiden,al  

30%  

19%  18%  

12%  

11%  10%  

2014   Brokers/  Distributors  IC  

OEM  

SOI  

Materials  

LED  

23%  

21%  

15%  

15%  

14%  

12%  

2015  (Projec.on)   IC  

OEM  

Brokers/  Distributors  LED  

Materials  

SOI  

Company  Confiden,al  

Sales by Diameter

38%  

20%  

15%  

15%  

5%   5%  

2%  2014  

100mm  

150mm  

2"  

3"  

125mm  

200mm  

300mm  

31%  

21%  14%  

12%  

10%  10%  

2%   2015  (Projec.on)  

100mm  

150mm  

200mm  

300mm  

2"  

3"  

125mm  

Facility Upgrades 3.5M USD Project

•  Gigamat 3806 polishing line added •  DI water system capacity doubled •  Cleanroom size doubled •  Cleanroom ULPA filter upgrade •  Spray Bench Project (Zero Metals Project) •  Edge grinding capacity doubled •  Metrology upgrade for wafer geometry •  DSP materials line •  Ultra-thin wafers

Company  Confiden,al  

Company  Confiden,al  

•  Thermal Oxide (Both Wet and Dry) •  LPCVD Nitride including Low Stress •  P-Teos •  BPSG •  Sputtered Metals •  Evaporated Metals •  Patterning (Custom or Standard MIT or STI) •  Polyimide and Photoresist Coatings •  Pre and Post Data Analysis/Collection on

Substrates or Films

Films  and  Services  

•  Semi  standard  and  custom  wafer  manufacturing    

•  Over  20  years  of  engineering  and  produc,on  experience  

•  Fully  integrated  quality  management  system  

•  Personalized  global  sales  support  for  around  the  clock  coverage  

Company  Confiden,al  

SMI  Quality  and  Service  

www.siliconmaterials.com

Mark Homnick President

mhomnick@siliconmaterials.com 412-567-2945  

Kathy Folkers Sales Manager

kfolkers@siliconmaterials.com 412-944-4890  

Michelle Piffero Strategic Account Manager

mpiffero@siliconmaterials.com 415-694-9066