„Guss fürs Auto“ Wilhelm-Maybach-Schule

1. „Guss fürs Auto“Wilhelm-Maybach-Schule Horst Binnig 12. März 2008

2. The Rheinmetall GroupCorporate sectors Rheinmetall AG Sales 2006: € 3.6 billion, Employees: 18,799 Rheinmetall Defence Kolbenschmidt Pierburg AG Leading European defence company for ground forces technology Sales: € 1.4 bn Beschäftigte: 6,759 Leading automotive supplier in engine components and systems Sales: € 2.2 bn Beschäftigte: 11,922 All data refer to 2006

3. Dr. Hartmut Kamp Sales:€ 702 m Dr. Frank Ziebeil Sales: € 580 m Dr. Frank Ziebeil Sales: € 350 m Jürgen Niehues Dr. Chr. Klimesch Sales:€ 224 m Sales: € 196 m Sales: € 158 m Uwe Schilling Kolben aus Leichtmetall Employees: 6,047 Employees: 2,250 Saugrohre aus Magnesium und Aluminium Employees: 1,200 Pumpen im Automobil Leichtbau mit …Projektmanagement Employees: 1,035 Employees: 1,028 Überholung vonAlum.Motorblöcken Employees: 376 Products: - PKW-Kolben - Piston modules - Nutzfahrzeugkolben - Large-bore pistons Products: • Air management- Actuators • Emission control • Solenoid valves Products: • Water pumps- Oil pumps • Vacuum pumps Products: • Aluminum engine blocks • Cylinder heads • Bedplates Products: - Engine bearings - Permaglide - Continuous casting Products: - Automotive partsfor engine repairand workshops The six divisions Kolbenschmidt Pierburg AG Sales 2006: € 2.2 billion, Employees: 11,922 KS Gleitlager KS Kolbenschmidt Pierburg Pierburg PumpTechnology KS Aluminium-Technologie MS Motor Service All data refer to 2006

4. Great Britain Germany Dunton Berlin Dormagen Hamburg Hartha Neckarsulm Nettetal Neuss Neuenstadt Papenburg St. Leon-Rot Stuttgart Walldürn France Thionville Paris Lyon USA Detroit Greensburg Greenville Fort Wayne Marinette Japan Hiroshima Odawara Malta St. Julians Italy Lanciano Livorno Torino Spain Abadiano Worldwide presence whereof LL/BRIC countries Czech Republic Usti n. L. Mexico China Celaya Chihuahua Turkey Shanghai Istanbul India Brazil New DelhiPune Nova Odessa

5. Sales 2006 Sales by Region in % Sales by Customer in % Asia+RoW (excl. China/JV) VW/Audi South-A. others North-A. Germany Porsche Ford PSA € 2.2 bn € 2.2 bn BMW GM Fiat Renault/Nissan DC Rest of Europe All data refer to 2006

6. KSPG: Rank #50 among TOP 100 suppliers worldwide* Solenoid valves Exhaust gas recirculation systems Secondary air systems Nr. 1 Europe46% market share Nr. 1 Europe50% market share Nr. 1 Europe64% market share Pistons High-end aluminum engine blocks(8/10/12 Cyl.) Plain bearings – Light Commercial Vehicle Nr. 2 worldwide21% market share Nr. 1 Europe51% market share Nr. 2 Europe29% market share * MTZ/ATZ ranking 2006/2007

7. Future market trends in motor design Forecast market share of engine types in Europe 100% MPI-Gasoline(conventional) Controlled auto ignition (Diesotto) Variable valve train Direct injection Gasoline Homogenius charge compression ignition Direct injection Diesel CAI-Gasoline 80% VVT-Gasoline 60% PC Engines Market Share [%] DI-Gasoline HCCI-Diesel 40% DI-Diesel 20% IDI-Diesel Hybrid 0% FuelCell Data: EUCAR 2000 1995 2000 2005 2010 2015 2020 2008

8. 100 Diesel Gasoline Hybrid / FuelCell USA 80 USA USA 60 Share in % EU EU EU EU EU EU 40 20 USA EU USA USA EU USA USA USA 0 2005 2015 2025 2005 2015 2025 2005 2015 2025 Future market trends in motor design Forecast market share of engine types – Europe & USA (Passenger cars) Accumulated Data: - EUCAR 2000- GM, Vienna 2006- AUDI, CTI 2006- Data 2025 calculated!

9. Future market trends in motor design Verbrauch • Combustion engine will dominate at least for the following 15-20 years • Market penetration of Diesel-engines will increase in the USA and will be consolidated in Europe. • Gasoline-engines will remain on a high level of dominance worldwide. • Especially in Europe the Gasoline-engine will challenge the Diesel-engine in the fields of Cost, Emission and Fun-to-Drive • Both technologies will be affected by lower fuel availability. They will have to be adopted to new fuels as Gas (ex. CNG), Sun-Fuel, Syn-Fuel or even Hydrogen at a later stage.

10. Reduction of CO2 KSPG competence General means to reduce CO2 Electric and/or variable mechanical components - oil, vacuum and water pumps Aluminum engine blocks / MMC technology Smaller and lighter components - magnesium intake manifolds LiteKS pistons New piston shaft coatings Improved bearing materials Optimized piston modules New piston design New alloys Reduction of blow-by through piston modules Lower system power consumption Reducing weight Reducing friction Alternative fuels / Flex fuel

11. KSPG products reflecting future trends in motor design Clean Diesel Downsizing Relevant KSPG products Relevant KSPG products EGR cooler (EU5) Low pressure EGR systems (EU6) SCR catalysts (Ad Blue) High-load pistons and engine bearings/bushings Electr. recirculation valves Sputter bearings and high-load bushings Pistons with cooling gallery/ring carrier Vacuum pumps

12. KSPG products reflecting future trends in motor design Start-Stop Applications Hydrogene Relevant KSPG products KSPG products in BMW Hydrogen 7 Water pumps with external bearing Electrical vacuum pumps Electrical oil pumps 12 cyl. motor block Anodized cooling gallery pistons with ferrocoating Intake manifold, electrical recirculation valve, electr. water circulation pump Engine bearings and Permaglide

13. KSPG products reflecting future trends in motor design Hybrid technology Fuel cells Relevant KSPG products Relevant KSPG products Electrical water pumps Electrical vacuum pumps Actuators Lightweight pistons / motor blocks All other engine hard parts gas/diesel Electrical water pumps Electrical vacuum pumps Actuators Pilot projects for fuel cell components with different OEMs

14. Thank you for your attention!