Installation of electric heating, air conditioning, cooling and ventilation
In NACE division 43, 9.0 companies per 100 started in the past twelve months, against 7.5 nationally; that is higher than that of 68% of the 87 NACE divisions. Comparison: as of 01-10-2026 05:30.
Key figures for NACE division 43
fiscal year 2025 · median over 38,964 filed annual accountsForeign control in NACE division 43
67,353 registered companiesStaff cost per FTE in NACE division 43
6,827 employers| Size | Median | Middle half | Employers |
|---|---|---|---|
| fewer than 10 FTE | €59,100 | €49,900 to €67,600 | 4,503 |
| 10 to 49 FTE | €63,500 | €55,300 to €71,000 | 2,087 |
| 50 to 249 FTE | €69,200 | €60,400 to €77,000 | 208 |
| 250 FTE or more | €74,900 | €70,500 to €80,800 | 29 |
Employers with the highest staff cost per FTE in this division All sectors by staff cost In the Analysis workbench
Bankruptcies
past five yearsNationally, 1.61% of current registrations have a published bankruptcy opening in the past five years. This sector's historical share is higher than that of 67% of the 88 NACE divisions. The median bankruptcy probability in NACE division 43 is 1.1%, against 0.5% nationally, over 62,036 scored companies. Comparison: as of 01-10-2026 05:30.
Bankruptcies still running
NACE division 43Measured nationally: Of 107,662 bankruptcies of legal entities across Belgium, 49% were closed within five years for insufficient assets and 28% after liquidation, 3% were withdrawn; 20% were still open after five years. Half had ended after 26 months (a quarter after 15, three quarters after 51 months).
Counts companies with this main activity in the register on 1 October 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 · 6,822 of 9,525 enterprises with a registered office on fileRecent bankruptcies in this sector
8| Date | Company |
|---|---|
| 25-09-2026 | Klinkenberg, Christophe
BE 0756.409.463 · sole trader · Welkenraedt |
| 18-09-2026 | RE.NOVATIE
BE 1017.740.727 |
| 16-09-2026 | Floortec
BE 0798.087.492 |
| 15-09-2026 | Servolt
BE 1019.146.930 |
| 07-09-2026 | MULTIJAB SERVICES
BE 1004.702.244 |
| 02-09-2026 | Marnette, Gilles
BE 0713.553.180 · sole trader · Visé |
| 31-08-2026 | MT RENOV & services
BE 1005.201.201 |
| 18-08-2026 | LA TEMPERATURE IDEALE
BE 0883.851.825 |
Geographic distribution
by province · based on the establishment addressWhere are this sector's balance sheets registered? By municipality, down to the address
Subsidies 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 2025 nomenclature, the one in which code 43222 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 43222 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.