Corporate Presentation Oerlikon Leybold Vacuum Status 05-2011 Bilder der einzelnen Divisionen (Duotone-Vorgaben) Corporate Presentation 2011 1

Oerlikon Segment overview Oerlikon Textile Oerlikon Drive Systems Vacuum Oerlikon Solar Oerlikon Coating Oerlikon Advanced Technologies Corporate Presentation 2011

High Tech Competencies in Six Areas with 16’000+ employees Oerlikon Textile Oerlikon Drive Systems Oerlikon Vacuum Oerlikon Solar Oerlikon Coating Oerlikon Advanced Technologies Sales 2010 in CHF Mio. 1,653 733 410 254 422 129 Employees (FY 2010) 6,294 5,141 1,453 648 2,711 196 Employees in AMERICAS 1,557 Employees in EMEA 9,311 Employees in other regions 286 Employees in Asia 5,503 Corporate Presentation 2011 3

Oerlikon Leybold Vacuum Solid Recovery & Good Performance -20 Oerlikon Leybold Vacuum Solid Recovery & Good Performance (in CHF m) Markets for vacuum technology experienced a strong, lasting recovery in 2010 Orders and sales in all market segment increased globally and in all regions Oerlikon vacuum was able to achieve a positive operating result. Business Development Sales EBIT 410 324 +27% -1151% Key Topics Investments in the development of new products continued with focus on real product innovations rather than maintaining state-of-the-art The new DRYVAC product line is aimed to set new industry standards in reliability and effectiveness FY 09 FY 10 FY 09 FY 10 Outlook / Priorities For 2010 several product launches are intended Asia will continue to be the growth motor throughout the year 2011, with good economic development in other regions as well Oerlikon Vacuum expects sound business with a stable volume and earning increase for 2011. Corporate Presentation 2011

Global Sales, Service & Production Footprint 18 Legal Entities 4 Production Sites 32 Sales & Service Sites >50 Agents / Distributors 1,453 Employees Valence, France Cologne, Germany Dresden, Germany Tianjin, China Headquarter Production Office Corporate Presentation 2011

Market Drivers Serving three major market segments Industries Process Industry Coating / Solar Analytics / R&D Major Served Markets Industrial furnaces & metallurgy Automotive (DCT), lighting and refrigeration Laser, energy & electro Apparatus and machinery Architectural glass Optical and decorative coatings Solar energy: thin-film and crystalline technology Displays Semiconductor Mass spectrometers Electron microscopes Leak detectors and residual gas analyzers R&D equipment manufacturers Universities & national labs Space & defense Coating means: i.e. optical coating, decorative coating, large area coating (architectural glass, display, web/roll coating) Products Fore-vacuum Systems + Engineering Services High + Fore-vacuum Systems + Engineering Services High + Fore-vacuum Systems + Engineering Services Corporate Presentation 2011

Leybold Vacuum: Celebrating more than 160 Years of Vacuum Components Solutions Service Spare Parts Rotary Vane Pumps Scroll and Piston Pumps Diaphragm Pumps Screw Pumps Roots Pumps Turbomolecular Pumps Oil Diffusion Pumps Cryo Pumps Turboradial Blowers Valves und Fittings Total Pressure Gauges Standardized Vacuum Pump Systems Customized Vacuum Solutions Customized Experimentation Systems Calibration Systems (DKD certified) Vacuum Consulting, System Design and Calculation Worldwide Service Network After Sales Service Installation and Training On-site/off-site maintenance and Repair Pump replacement and pool management Service across all brands Decontamination Calibration of measurement systems Genuine spare parts for all components and systems Spare part kits for defined standard maintenances Branded consumable products like filters and oils (e.g. LEYBONOL) Corporate Presentation 2011 7 7 7

Vacuum Performance at the Edge of Physics: The CMS Detector at CERN Challenges for the pumping system Operation in a magnetic field of 4T (50,000 times stronger than natural field of earth) Extremely complicated installation behind a 7m thick wall of concrete for radiation protection Based on our experience with the Large Hadron Collider and the ATLAS detector, Oerlikon Leybold Vacuum mastered this challenge and obtained the CMS Gold Award 2008 for the successful design and installation of the requested vacuum system Corporate Presentation 2011

Application: R&D Equipment OEM Markets: Companies manufacturing complete Synchrotrones, cyclotrones, and accelerators Beam lines for above Special surface analysis and MBE equipment Cyclotron, (IBA) Accelerator (High Voltage Engineering) Corporate Presentation 2011

Application: R&D Markets: Space simulation chambers Wind tunnels Large testing chambers KATRIN vessel during land transport Corporate Presentation 2011

Thank you ! Place, Corporate Presentation 2011