Siewit
Siewit is a Luxembourg company (SA) registered under RCS B35492 with the Registre de Commerce et des Societes. Its registered office is at 11-13 Boulevard Grande-Duchesse Charlotte, L-1331 Luxembourg. It holds LEI 529900FZ7OB4IBAXWP27 and has filed annual accounts, published as open data by STATEC.
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What does Siewit do?
Siewit is a Luxembourg company (SA) registered under RCS B35492 with the Registre de Commerce et des Societes. Its registered office is at 11-13 Boulevard Grande-Duchesse Charlotte, L-1331 Luxembourg. It holds LEI 529900FZ7OB4IBAXWP27 and has filed annual accounts, published as open data by STATEC.
All 2 questions about Siewit, with sources
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Open a source to inspect the evidence. Labels distinguish official records, company-published facts, third-party reporting, and derived values.
| Field | Value | Source | Checked |
|---|---|---|---|
| displayName | Siewit | researcher note (source pending)pending | · |
| naceCode | 64.211 Activités des sociétés holding détenant des parts majoritaires dans une ou plusieurs filiales | STATEC via the Luxembourg business portal NACE code tool (guichet.public.lu), assigned at registrationofficial ↗ | |
| sector | Holding Company | STATEC via the Luxembourg business portal NACE code tool (guichet.public.lu), assigned at registrationderived ↗ | |
| legalName | SIEWIT S.A. | GLEIF LEI registryofficial ↗ | |
| rcsNumber | B35492 | GLEIF LEI registryofficial ↗ | |
| legalForm | SA | GLEIF LEI registryofficial ↗ | |
| registeredOffice | 11-13 Boulevard Grande-Duchesse Charlotte, L-1331 Luxembourg | GLEIF LEI registryofficial ↗ | |
| lei | 529900FZ7OB4IBAXWP27 | GLEIF LEI registryofficial ↗ | |
| coordinates | 49.60690825, 6.119560796 (11, Boulevard Grande-Duchesse Charlotte, L-1331 Luxembourg) | Geoportail BD-Adressesofficial ↗ | |
| annualAccounts | pending | Centrale des Bilans queuedpending | · |
| logo | initials fallback (no website on record, so no company-owned source for a logo) | logo hunt 2026-09-23pending | · |
