Private · Company · Aksjeselskap
Ironstone Holding AS
923 175 407 ↗Computing infrastructure, data processing, hosting and related activities · NACE 63.100Oslo
↳ Brreg · companies
Structureparent
OWNERSHIP CHAIN · ULTIMATE → THIS
70%KOMPLETT ASA
self
Owns ↓ · 1 subsidiary
Owned by ↑ · top 9
KOMPLETT ASA
69.5%WINGMAN AS
12.5%JUSTDOIT AS
4.6%13BYTES AS
3.8%BG CAPITAL AS
2.9%HEST ER BEST INVEST AS
2.8%HARALDEN HOLDING AS
2.3%PĂ…L T EVENSEN AS
0.8%SILVESTRIS AS
0.5%Aksjonærregisteret · company_ownership · 2025 · both directions