Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) SIEMENS “V” MACHINE CAPABILITIES August 2010

Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860)  About Genex Turbine Technologies  Siemens “V” Machine Experience Matrix  “V” Component Repair Capability  “V” Combustion Parts Manufacture  “V” Consumable Parts P RESENTATION O VERVIEW

Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860)  Sermatech - Aftermarket leader of Siemens “V” machine support  Sermatech abandons IGT service businesses  Genex Turbine Technologies - Formed by key ex- Sermatech management to provide aftermarket parts manufacturing & repair services  Siemens/TurboCare talent joins Genex success story A BOUT G ENEX T URBINE

Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) MACHINE / PARTV84.2V94.2V64.3V84.3V94.3Vx4.3A Compressor BladesC,R C Compressor DiaphragmsC,R CC C Gas DistributorC,R N/A Combustor Dome PlatesC,E,M,OC,RC,R,E,MC,R,OC,R,E,MN/A Burner Support Bezel RingsE, R, CE,R,C,OC,E,R,O C,R Premix SwirlersC,R------C,R,O Tile ClipsC,E,M,OC,E,Mn/a Tile Clip HoldersE------n/a Mixing Casing (Elbow)E,R------n/a Transition RingsC,E,M,OC,E,M.On/a Hot Gas CasingC,E,R,O------n/a "K" RingC,E,R,M n/a Vane Dogbone Seal RingsE,O,ME,Mn/a Heat Shield Tilesn/a C,RC,R,OC,R Turbine BladesC,R C,R,OC,R Turbine VanesC,R,OC,R R Vane Seals/ HardwareE,M Blade Locking HardwareE,M E E = REVERSE ENGINEERING C = COATING M = MANUFACTURED R = REFURBISHED O = MODIFIED “V” M ACHINE E XPERIENCE M ATRIX

Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) COMPONENT REPAIR CAPABILITY Siemens “V” Machines

Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) All Rows of Turbine Blades and Vanes  Inspections  Coating Removal  Metallurgical Assessment  Life Assessment  Weld / Braze / Blending Repairs  Alloy Rejuvenation  Dimensional Restoration  Coatings – Coating Upgrades  Final Assembly & Verifications C OMPONENT R EPAIR C APABILITY

Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) Inner Casing and Mixing Casing  Inspections  Disassembly  Coating Removal (as applicable)  Metallurgical Assessment  Life Assessment  Weld Repairs & Dimensional Verification  Material Replacements  Engineering Design Upgrades  Coating Upgrades C OMPONENT R EPAIR C APABILITY

Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) Heat Shield Tiles  Inspections  Metallurgical Assessment  Life Assessment  Major Weld Restoration  Alloy Rejuvenation  Dimensional Restoration  Coating Upgrades C OMPONENT R EPAIR C APABILITY

Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) Burner Bezel Rings  Inspections  Metallurgical Assessment  Life Assessment  Weld Repairs & Dimensional Verification  Complete Overlay & Re-Machine  Alloy Rejuvenation  Engineering Design Upgrades  Coating Upgrades C OMPONENT R EPAIR C APABILITY

Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) COMBUSTION PARTS MANUFACTURE Siemens “V” Machines

Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860)  Reverse Engineering Of Entire Inner Casing Completed.  Reverse Engineering Of All Detail Parts Completed  Manufacturing Drawings Completed Defining All Components  Offering New Casing From Haynes 230 Material Inner Casing – V84.2 / V94.2 C OMBUSTION P ARTS M ANUFACTURE

Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860)  Bezel Rings  Dome Plates  Mixing Chambers  Inner Casing Transition Rings C OMBUSTION P ARTS M ANUFACTURE  Inner Casing Aft Vane Seals  Inner Casing K-Rings  Clamp Rings  Tile Clips

Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) C OMBUSTION P ARTS M ANUFACTURE Tile Clips And Assembly Hardware

Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) CONSUMABLE PARTS MANUFACTURE Siemens “V” Machines

Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) C ONSUMABLE P ARTS M ANUFACTURE  Supply Of B3/B5 Consumable Parts  Vane Seals, Locking Hardware, Balance Weights, etc.  Cross Referenced To Genex Part Numbers  Significant Savings To OEM Products  Covering All Models Of “V” Machines

Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut / USA P: +1 (860) / F: +1 (860) Genex Turbine Technologies can provide attractive parts options, repair options and technical support for your fleet of “V” machines. We Look Forward To Working With You In The Future!!