Chemistry…for Precision Performance

1. Chemistry…for Precision Performance A new company with an innovative tradition SiVance - September 1, 2009

2. Why SiVance? • The ‘I’ in SiVance is pronounced like ‘eye’ • “Silicones” in our name (Si) • Offering‘advanced technology’ • Expertise to ‘advance’ the performance of our customers SiVance - September 1, 2009

3. Our new tagline Chemistry • We make chemicals • More than products: R&D, process development & more • Service oriented: chemistry exists between people & companies Precision • Customers have technically complex applications • Custom tailor molecules to exacting specifications Performance • Improving the performance of customer products Chemistry…for Precision Performance SiVance - September 8, 2009

4. SiVance LLC. GenNx360 Portfolio of Businesses • 5 transactions in past 2.5 years • 4 portfolio companies • Over $1.4bn in revenue • Over $160mm in EBITDA • Over 17,000 employees Strong Group of Profitable Growth Businesses SiVance - September 8, 2009

5. GenNX 360 capital partners • Well capitalized investment company • $600 million fund • Strong investor base • Very defined investment focus • Industrial businesses • Companies with market leadership qualities • Opportunities with significant value creation potential • Strong operating expertise • Over 100 years global operating experience • Ex-GE senior executives • Broad and deep network of operating relationships • Not the typical private equity firm • Buy and operate businesses to create true enterprise value • Background in the chemical industry • Not a highly leveraged situation SiVance - September 8, 2009

6. We’re Uniquely Positioned inthe Chemical Industry Creating new levels of value for you SiVance - September 8, 2009

7. Key products / groups Silanes/siloxanes Hexamethyldisilazane (HMDS) Vinyl functional silanes/siloxanes Alkyltrialkoxysilanes Key characteristics Unique scale and chemistry capabilities Highly flexible and broad range of silicone technologies Provides enabling technologies in many diverse market segments Strong R&D capabilities integrated into the manufacturing site Brief Overview Markets / Applications • Silicones, personal care, plastics elastomers • Antibiotics, silicones, computer chips • Silicone elastomers, basic producers/formulators • Water repellent formulators, surface treatment SiVance - September 8, 2009

8. Why silicone chemistry? • Advanced silicone chemistry is critical to the performance of a broad range of industries: • Silicone rubbers and elastomers - Coatings • Pharmaceuticals - Optics • Personal care - More • Electronics • Has the potential to improve performance and reduce costs in a broad range of applications SiVance - September 8, 2009

9. A special place in the silicone industry Basic producers • Deep understanding of silicone chemistry • Excellence in organic and inorganic synthesis Converter Formulators Creating value when precise performance is required SiVance - September 8, 2009

10. Intermediates Alkyl Silanes Key products Hexamethyldisilazane Low k Dielectrics Silicone Crosslinkers Silicone Copolyols Aminopropyl Silicones Alkylsiloxane Fluids Hydride Functional Silicones Cyclic Hydride Materials MQ Resins RCM Synthesis Alkylsiloxane Waxes SiVance - September 8, 2009

11. SiVance Manufacturing Flexibility, unique scale and a commitment to excellence SiVance - September 8, 2009

12. Gainesville, Florida USA site • 65 acres • 122 employees • 24/7 production SiVance - September 8, 2009

13. Gainesville site history SiVance - September 8, 2009

14. Ability to scale SiVance - September 8, 2009

15. Site Resources SiVance - September 8, 2009

16. Gainesville facility SiVance - September 8, 2009

17. Gainesville, FL site Site Basics Reactor Size Separation Special Features Registrations 5 Plants incl. Pilot, RCM - Specialty silane, fluorine and Diels Alder chemistry SS: 200-2000 l GL: 200-8000 l Distillation - High efficiency fractionation Plant 39 Gas handling - All glass Schott distillation unit Diels-Alder - High vacuum distillation SiVance ISO 9001 -2008 Plant 25/26 SiVance - September 8, 2009

18. Buildings 18, 20 & 21 Wide range of equipment and capabilities Staffing - 24 hours / 7 days a week; 20 operators Reactors 5 Glass lined steel, 200-1000 gallons 3 Stainless Steel, 100-500 gallons Two with distillation capability 2 Distillation columns, one glass lined, one SS 3 Autoclaves 2 stainless steel, 200 and 500 gallon, both 500 psi 1 Alloy-20, 700 gallon 200 psi Utilities covering -20°C to 345°C SiVance - September 8, 2009

19. Buildings 25 & 26 High volume manufacturing capability Staffing - 24 hours / 7 days a week; 20 operators Reactors 4 Glass lined steel, 1000-2000 gallons Acetylene handling & HCl absorption equipment Non-aqueous cooling on some systems 3 Batch distillation columns S-0425 (750 gallon SS, 25 plate) atmospheric S-0525 (1000 gallon Glass & GLS, 25 plate) vacuum S-0625 (1500 gallon GLS, 40 plate) vacuum, chlorosilane handling Bulk storage and tanker handling 9 bulk storage tanks, 10,000-13,000 gallons each 3 intermediate tanks. 3,000-7,000 gallons each SiVance - September 8, 2009

20. Buildings 39 & 43 Multi-purpose and specialized manufacturing capability Staffing - 24 hours/7 days a week; 8 operators Reactors 2 Glass lined steel, 2000 gallons each, one with distillation capability Continuous gas phase pipe reactor, dedicated product 3 continuous distillation columns S-1139 (SS, 15 plate) vacuum, chlorosilane handling S-0143 & S-0243 (CS, 10 plates each) vacuum Bulk storage and tanker handling 9 bulk and intermediate storage tanks, 2,000-30,000 gallons each SiVance - September 8, 2009

21. Pilot Plant RCM (Research Chemical Manufacturing) Scale-up Production SiVance - September 8, 2009

22. Pilot Plant Equipment for small scale manufacturing and piloting of new processes Staffing - 16 hours / 5 days a week; 2 operators 2 glass lined steel reactors (R-0105, 50 gal & R-0205, 100 gal) 3 Batch Distillation Columns S-1305 (10 gal, 20 theoretical plates) – 250 psi, distillation of low-boiling compounds S-1505 (50 gal, 10 plate) – Vacuum distillations S-1605 (50 L, 40+ plate) – Specialty separations 2 Continuous distillation columns (S-0305 and S-0405) Dedicated for high purity, electronic material Wiped Film Evaporator, 6” diameter SiVance - September 8, 2009

23. RCM Production Kilogram scale production SiVance - September 8, 2009

24. RCM Capabilities SiVance - September 8, 2009

25. Types of Reactions (RCM) SiVance - September 8, 2009

26. Unleashing the Potential of Silicone Chemistry Why you should work with us SiVance - September 8, 2009

27. Customer focus leads to long-standing relationships Flexible multi-purpose manufacturing facility Independent supplier for intermediates Multiple scale manufacturing capabilities Ability to respond quickly to customer requests Unique combination of technology capabilities both inorganic and organic Highly skilled technical and business staff Products meet precise quality/specification requirements Confidentiality on sensitive projects / business Background in multiple markets Why have people worked with SiVance in the past? SiVance - September 8, 2009

28. At the new SiVance, LLC We are unleashing the potential of silicone chemistry! SiVance - September 8, 2009 Our business will be creating and supplying chemistry that meets the need when precision performance is required This is state-of-the-art chemistry that delivers a high level of value to customers with whom we will work closely We will intensify our focus on developing exciting chemistry on our own We will move more rapidly when companies come to us to solve a problem or to develop a new idea

29. Chemistry…for Precision Performance A new company with an innovative tradition SiVance - September 8, 2009