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Who owns SD Standard Drilling?

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

Major shareholders in SD Standard Drilling

  • Spetalen-familien
    Øystein Stray Spetalen's investment company Ferncliff, now owned by his daughters.
    29.7%
    through Ferncliff · stake as of 1 September 2025 · source: stock exchange notice
  • Arne Fredly
    Norwegian investor and property developer, major owner of Kongsberg Automotive.
    15%
    stake as of 27 October 2026 · source: shareholder register
  • Torstein Tvenge
    Norwegian private investor through Tvenge AS.
    1.9%
    through Tvenge AS · stake as of 27 October 2026 · source: shareholder register
  • Espen Galtung Døsvig
    Fourth generation of the shipowning family behind EGD Holding in Bergen.
    1.9%
    through EGD Holding · 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.