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HEF figures

60 years of surface engineering expertise

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Turnover: 274M€ in 2021 60% in export

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10% of turnover devoted to R&D

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3150 employees

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Employees own 66% of the company's capital

3 ENTITIES

               Commercial subsidiaries
Operating subsidiaries
R&D subsidiaries
3 areas of expertise:
nitriding
vacuum deposition
bushings
 
More than 350 licensees worldwide
60 custom treatment units
23 countries
More than 6500 customers worldwide
4 research centers:
France
Germany
India
Canada
60 research engineers in France
More than 100 brevets patents filed
More than 2500 studies in all industries
50 simulators and test benches