Specialised construction activities
In NACE division 43, 9.3 companies per 100 started in the past twelve months, against 7.5 nationally; that is higher than that of 67% of the 87 NACE divisions. Comparison: as of 28-09-2026 05:30.
Key figures for NACE division 43
fiscal year 2025 · median over 38,259 filed annual accountsForeign control in NACE division 43
67,356 registered companiesBankruptcies
past five yearsNationally, 1.41% of current registrations have a published bankruptcy opening in the past five years. This sector's historical share is higher than that of 98% of the 88 NACE divisions. The median bankruptcy probability in NACE division 43 is 1.1%, against 0.5% nationally, over 61,969 scored companies. Comparison: as of 28-09-2026 05:30.
Bankruptcies still running
NACE division 43Measured nationally: Of 47,224 bankruptcies of legal entities across Belgium, 45% were closed within five years for insufficient assets and 29% after liquidation, 4% were withdrawn; 22% were still open after five years. Half had ended after 28 months (a quarter after 16, three quarters after 55 months).
Counts companies with this main activity in the register on 28 September 2026. The outcome itself is not measured by sector: the activity of a company that leaves the register after its bankruptcy is too often not kept to compare closed cases fairly.
Regional split
by region · 2,657 of 5,433 enterprises with a registered office on fileRecent bankruptcies in this sector
8| Date | Company |
|---|---|
| 22-09-2026 | SLIM & FILS
BE 0503.810.377 |
| 21-09-2026 | E-QUAL
BE 0694.947.194 |
| 21-09-2026 | Sole trader
BE 0727.467.039 · Assenede |
| 21-09-2026 | Goldberg Investment Management
BE 0756.587.231 |
| 21-09-2026 | BT GOMES
BE 0782.270.455 |
| 21-09-2026 | Sole trader
BE 0819.224.386 · Kortrijk |
| 14-09-2026 | BKN BOUW
BE 0544.309.065 |
| 14-09-2026 | BMS
BE 0731.621.213 |
Geographic distribution
by province · based on the establishment addressWhere does this sector's wealth sit? By municipality, down to the street
Public money in this sector
per register · legal entities with an enterprise number- Flemish subsidies €136.4m awarded
- Federal transfers 16.4m amount as published
- Wallonia-Brussels Federation €933,621 paid
- EU budget €97.9m attributed share
- EU research €10.3m eu contribution
How these figures are counted
Current enterprise registrations are counted through their registered main activities; establishment units are excluded. Counted in the KBO's NACE 2008 nomenclature, the one in which code 4339 exists.
Share of currently registered companies with a published bankruptcy opening in the past five years. Registered main activities in the selected classification can overlap. This retrospective share is not a future bankruptcy probability.
The comparison with the country and with the other NACE divisions comes from a nightly overview of every division, each counted in the nomenclature in which it exists. A standing such as "higher than 80%" counts the other divisions that have the figure. The bankruptcy probability is the median of our nightly score over the division's companies that have one; the count is stated.
The key figures cover the whole NACE division 43, not NACE 4339 on its own: there are too few filed annual accounts per five-digit code to compute them separately. The middle company of the sector, based on all filed annual accounts.