BESIX Group
BESIX Group and the 59 companies it controls according to the LEI register and the annual accounts: the structure, the figures, each company's health and where the risk sits.
Sum of the filed annual accounts of 56 of the 58 Belgian companies (financial years 2024-2025). Not a consolidation: receivables, participations and sales between group companies are not eliminated, so they count.
BESIX Group also files consolidated accounts (financial year 2025): the real group figures, with intra-group positions eliminated. Checked does not read their figures yet; the document is at the National Bank's Central Balance Sheet Office.
Group risk
How healthy the group's Belgian companies are, and where the risk sits. A weak subsidiary can cost the parent money, and the other way round.
- The parent itself: BESIX Group, no verdict.
- 6 companies with negative equity: BESIX STAY (-€10.0m), ComTIS Installations (-€5.5m), J&W WOONPROJECTEN (-€315,239), OLYMPIADES BRUSSELS HOTEL (-€212,677), Neanex Technologies (-€100,933), ComTIS Ventilation (-€3,767).
- 11 companies with overdue accounts: APITRI, ARMAC, BAGETRA, BESIX STAY, Carrière des Limites, ENERGIE D - LES ENROBES DES TROIS FRONTIERES and 5 more.
- 16 companies with a loss in the latest year: N.V. BESIX S.A. (-€29.9m), OLYMPIC INVEST (-€3.1m), ComTIS Installations (-€2.4m), CIRCL (-€712,735), OLYMPIADES BRUSSELS HOTEL (-€272,304), ComTIS Energy (-€249,887) and 10 more.
- 2 companies no longer active in the register: ESA, PARKEERBEHEER INDIGO.
- 33.5% of the added-up total assets sits in one company: N.V. BESIX S.A..
- 0.4% of the added-up total assets sits at companies with an elevated or high risk.
Group structure
Who consolidates whom according to the LEI register, completed with who holds more than half of the shares according to the annual accounts. Both mean control.
- BESIX Group20 subsidiariesNo verdict€599.0m €152.7m 2025
- Healthy · 62€8.4m €556,352 2025
- No verdictno figures
- BESIX Infra1 subsidiaryHealthy · 92€96.2m €24.5m 2025
- Healthy · 88€18.1m €7.0m 2025
- Healthy · 94€61.0m €29.2m 2025
- Elevatedno figures
- Healthy · 88€53,324 €47,327 2025
- Healthy · 83€296.5m €129.7m 2025
- Healthy · 70€7.8m €1.6m 2025
- Healthy · 84€256,662 €165,070 2025
- BESIX STAY1 subsidiaryNo verdict€9.6m -€10.0m 2024
- BESIX Unitec2 subsidiariesHealthy · 84€126.2m €29.2m 2025
- Healthy · 95€17.8m €13.2m 2025
- Healthy · 97€1.2m €1.2m 2025
- Entreprises Jacques Delens1 subsidiaryHealthy · 86€39.2m €8.5m 2025
- Healthy · 90€4.8m €831,234 2025
- Etablissements Jean Wust1 subsidiaryHealthy · 91€71.6m €18.2m 2025
- Healthy · 87€18.8m €1.2m 2025
- N.V. BESIX S.A.3 subsidiariesHealthy · 84€1.04bn €258.7m 2025
- Healthy · 80€2.7m €762,752 2025
- Healthy · 84€111.4m €41.1m 2025
- Fair · 55€2.7m -€100,933 2025
- OLYMPIC INVEST1 subsidiaryElevated · 33€9.7m €1.8m 2024
- Fair · 55€12.5m -€212,677 2025
- Healthy · 89€118.8m €3.0m 2025
- SOCOGETRA9 subsidiariesHealthy · 65€132.9m €29.4m 2025
- Fair · 56€1.5m €1.2m 2024
- Fair · 50€1.2m €47,118 2025
- Fair · 57€18.5m €11.0m 2024
- Fair · 55€4.0m €2.1m 2024
- Elevated€96,068 €93,097 2025
- ESA Stockem1 subsidiaryHealthy · 97€22.9m €21.2m 2025
- Fair · 57€280,452 €277,524 2024
- Fair · 54€9.6m €3.0m 2024
- Fair · 57€587,935 €559,233 2024
- Fair · 58€1.9m €1.2m 2024
- VANHOUT15 subsidiariesHealthy · 91€113.2m €23.3m 2025
- Healthy · 92€3.2m €73,147 2025
- Elevated · 54€2.6m €230,253 2025
- Healthy · 84€809,714 €461,035 2025
- Fair · 46€1.0m -€5.5m 2025
- Healthy · 90€6.6m €2.0m 2025
- Fair · 54€2.0m -€3,767 2025
- No verdict€3.3m €749,610 2025
- Healthy · 65€3.8m €181,827 2025
- Isopearls 2.01 subsidiaryHealthy · 95€650,961 €344,705 2025
- Healthy · 98€4.4m €3.6m 2025
- Healthy · 85€91,177 €50,078 2025
- Healthy · 90€8.9m €105,150 2025
- Healthy · 96€324,538 €139,778 2025
- Healthy · 88€14.3m €4.9m 2025
- Healthy · 93€172,486 €54,930 2025
- Vanhout Projects2 subsidiariesHealthy · 90€26.2m €8.2m 2025
- Fair · 53€5.6m -€315,239 2025
- Healthy · 94€13.7m €3.2m 2025
- BESIX WATPAC (FINANCE) PTY LTD
- LUX T.P. S.A.
High risk Elevated Healthy Fair No verdict Amounts: total assets and equity from the latest accounts.
Shared directors
Who sits on the boards of several group companies. This is where control over the group sits in practice.
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9
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8
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8
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5
- 4
- 4
- 3
- 2
- 2
- 2
- 2
Events in the group
Bankruptcies, director changes, capital changes and other publications of all Belgian group companies, over the last two years.
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2 reappointed
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2 directors appointed, 2 directors resigning
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GACCO BV appointed as director
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1 director appointed, 3 reappointed
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1 director appointed, 3 reappointed
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4 reappointed
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1 director resigning, 2 reappointed
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1 director resigning, 2 reappointed
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Registered office moved from Aartselaar to Geel
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3 reappointed
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3 reappointed
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4 directors appointed, 1 director resigning
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Company renamed to ESA Stockem
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2 directors appointed, 1 director resigning
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7 reappointed
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Dissolution with immediate closure of the liquidation
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2 directors resigning
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3 reappointed
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3 reappointed
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1 director appointed, 1 director resigning, 3 reappointed
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3 reappointed
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2 reappointed
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3 reappointed
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1 director appointed, 1 reappointed
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2 reappointed
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1 director appointed, 1 director resigning, 3 reappointed
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Jean Polet reappointed as director
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Guy Van der Eecken resigns as director
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Registered office moved from Saint-Hubert to Marche-en-Famenne
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Deloitte Réviseurs d'Entreprises SRL appointed as statutory auditor
The 30 most recent; each dossier shows its company's full timeline.
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Where do these figures come from?
Completed with the annual accounts: a company of which another Belgian company holds more than half of the shares, by the list of holdings or the shareholder structure in its accounts, stands under that company, with the share. The register of ultimate beneficial owners (UBO) is not public.
The group's make-up comes from the LEI register (GLEIF): which company consolidates which other, directly or ultimately. A company whose link the register does not state is not listed here, even if it does belong to the group.
The amounts are those of the annual accounts each Belgian company filed with the National Bank, added up without consolidation. The verdict per company is that of its dossier on Checked.be. Everything is updated every night.
Updated on 15-10-2026