BESIX Group

Active Risk: not assessed

Public limited companyfounded 1909active for 117 yearsGemeenschappenlaan 100, 1200 Sint-Lambrechts-Woluwe, BelgiumKBO/BCE: BE 0400.459.154

Summary

BESIX Group is a financial institution; the bankruptcy model is trained on trading and manufacturing companies and does not apply here. The 2025 annual accounts show equity of €152.7m and a net result of €28,663. Equity is growing by about 6.7% per year across the filed financial years. Its solvency ranks better than 20% of 3,010 sector peers (NACE 64, financial year 2025). The company has been active since 1909 and the Belgian Official Gazette contains no insolvency or warning signals.

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BESIX GroupActive

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Activity

Activities of holding companies

NACE 64210

#1 oldest company in Sint-Lambrechts-Woluwe1 site

Size

€9.3mturnover 2025

Staff: 26 FTE
Equity: €152.7m
Profit: €28,663

Standalone figures, without subsidiaries

Financial health

Financial institution: outside the modelBankruptcy probability: sector outside the model

Structure

Largest shareholder: MANCO INVESTMENT COMPANY SCRL · 50%
Board: 22 members
Holdings: 35

Johan BeerlandtChair
AudymattManaging director · permanent representative Rik VANDENBERGHE

Auditor: SRL DELOITTE Réviseurs d'EntreprisesAccounts 31 days early84 of 85 deeds read

SignalsneutralLatest accounts filed on timeShow the evidence

Checked score

Outside the general model

Model not applicable to financial institutions

The Checked score weighs liquidity, leverage and margins against norms for trading and manufacturing companies. A bank, insurer or financial holding has a fundamentally different balance-sheet structure, so those ratios, and hence the score, carry no meaning here. That is why we show no financial axes either.

Bankruptcy probability, 12 months

This is a financial institution (bank, insurer or financial holding). A bank balance sheet works differently from that of an ordinary trading or manufacturing company. We therefore show no bankruptcy probability rather than a misleading figure.

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Signals

1 signal.

○neutral

Latest accounts filed on time

The financial year that closed on 31-12-2025 was due by 31-07-2026 and was filed on 30-06-2026, 31 days ahead of the deadline.

NBB · 5 filings

Deviation from the deadline

2025

31 days early

2024

30 days early

2023

27 days early

2022

28 days early

2021

11 days early

← before the deadline after the deadline →

tick = median of all Belgian filingsring = median in the sector

This company filed its last 5 accounts on average 25 days before the deadline; the sector median (NACE 64) for financial year 2024 is 14 days before the deadline, and 28% of those companies filed late.

Searched, nothing found (2)

Next filing not due yet

The next financial year closes on 31-12-2026 and is due by 31-07-2027. Nothing is late today. The company usually files around 3 July (5 of the last 5 filed years within 30 days of that day).

Companies Code · seven months

Where today falls in the filing period

09-10-2026 today31-12-2026 year end31-07-2027 deadline

No strike-offs in the KBO publications

Searched since 2021.

KBO publications · our coverage

07-09-2026 Reappointments: Lemma BV, Beta Aquarii SA…Permanent representatives: Jozef Lembrechts, Etienne…
30-06-2026 Annual accounts filedfinancial year 2025 · full…
30-06-2026 Annual accounts filedfinancial year 2025 · consolidated

Key points

Positive: Back in profit in 2025after -€11.1m in 2024 €28,663 View
Positive: Oldest company in Sint-Lambrechts-Woluwein the Checked rankings #1 View
Heads a groupcompanies controlled 78 View
Active since 1909founded 13-01-1909 117 years View
New directorlatest change 19-02-2026 · 22 in office 1 joined View
Positive: Always filed on timeaccounts within the deadline every year 5 years View