Oerlikon Investor Presentation

Tooling - Enabling sharper, stronger and more durable tools INDUSTRY CHALLENGES ■ Focus on quality, cost and overall factory output of any product " Productivity: increasing tool throughput and solving production bottlenecks Durability: reduced service cycles, enhanced corrosion and adhesion protection ■ Performance: better production reliability, higher temperatures, higher speed and quality of output ■ Environmental challenges - i.e. dry machining, REACH compliance SOLUTIONS Delivering over 35 different thin film coatings extend service life, lower manufacturing costs and increase production reliability of tools at enhanced corrosion and adhesion protection ■ Joint solution development with customers - special coatings to withstand extremely high temperatures, erosion, oxidation and other harmful effects or to lower friction and wear " Productivity gains by achieving extremely fast cutting speeds at high temperatures ■ Lower tool costs due to significantly prolonged tool service life 29% of FY19 ærlikon Surface Solutions revenue Expected growth rate -3% USP Technological and market leadership with global availability of solutions enable unique full service performance in terms of quality, process stability, delivery time and consistency Client needed to increase tool efficiency while at the same time extend replacement cycle Using a thin film coating to improve performance - reduce friction and wear, increase removal rates Oerlikon provided coating services by a global network for leading tool manufacturers 4μm Page 57 Oerlikon Investor Presentation October 2020 2.5x Achievements ~67% increased drilling speed tool lifetime extension KEY FACTS

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