ST Microelectronics

The semiconductor giant, born of the merger of Italian and French state-owned firms, is incorporated under Dutch law with headquarters in Switzerland.

Check all our investigations on ST Microelectronics.

Tous les chiffres


  • N° 9 of semiconductors globally (by turnover)

Profits and dividends (million €)

Employees in France and globally (End 2021)

Greenhouse gas emissions

CEO pay

6,96 million € (2021)

Pay ratio between CEO and average worker

106 (2021)


34 % of employees 11,1 % of executive committee (2021)

Lobbying expenses declared

100 -210 thousand € (Paris and Brussels, 2021)

Share of subsidiaries in secret jurisdictions

23,3 % (2019)


21,2 % of turnover (2021)
  • Website
  • Headquarters Plan-les-Ouates, Switzerland
  • Leadership Jean-Marc Chéry (CEO since 2019)
  • Shareholders Bpifrance (13.25%), Italian State (13.25%), BlackRock (6.39%)
  • Board members Maurizio Tamagnini (chairman of the supervisory council, Fondo Strategico Italiano Spa), Nicolas Dufourcq (vice-chairman, Bpifrance), Janet G. Davidson (ex Alcatel Lucent), Heleen Kersten (Stibbe Amsterdam), Yann Delabrière (Idemia), Lucia Morselli (Telecom Italia), Alessandro Rivera (Cassa Depositi e Prestiti), Frédéric Sanchez (Fives), Ana de Pro Gonzalo (Amadeus IT).
  • Main countries France, Italy, China, Singapore, Malta, Morocco, China, United States, India

ST Microelectronics in our investigations

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