InvestWiser

Who owns Suominen?

2 well-known Nordic major shareholders hold a stake in Suominen. Largest first, with the date each stake applies and where it is stated.

Major shareholders in Suominen

  • Ahlström-familien
    Finnish industrial family behind Ahlström Capital, the largest owner of Suominen.
    24.4%
    through Ahlstrom Capital · stake as of 27 October 2026 · source: shareholder register
  • Etola-familien
    Finnish industrial investor with Etola Group, a major owner of Suominen and Orion.
    12.8%
    through Etola Group · stake as of 27 October 2026 · source: shareholder register

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We show who owns it, never what you should do. The stakes are from InvestWiser's data and may have changed since the date.