Warning lights
Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
-
Busy address KBO
55 other companies have their registered office at the same address; threshold 10.
Financials
Financial year 2025
TECHNISCH CONTROLEBUREAU VOOR HET BOUWWEZEN from Brussel, company number BE0400418275, closed financial year 2025 with a result of € 64,025 after tax. Compared with financial year 2024, the result moved from € 16,595 to € 64,025. Profitable, and profit is growing. The buffer is growing. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on June 15, 2026.
€ 7.8 million
▲ 1% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 64,025
▲ 286% vs 2024
Profit after tax over the fiscal year.
€ 100,630
▲ 202% vs 2024
Cash and bank balances on the last day of the fiscal year.
Stays in the company
No dividend for 2025. Retained profit grew to € 7.8 million.
Debts at end 2025
€ 70,000
Loans from banks and other lenders, long and short.
€ 1,296
▼ 72% vs 2024
Supplier invoices still open on the last day of the fiscal year. Pays suppliers within 12 days on average.
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| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Profit after taxes | € 67,453 | € 63,514 | € 16,595 | € 64,025 | ▲ 286% |
| Equity | € 7,698,479 | € 7,761,993 | € 7,778,589 | € 7,842,626 | ▲ 1% |
| Total debts | € 383,457 | € 301,936 | € 90,616 | € 93,311 | ▲ 3% |
| Cash | € 245,989 | € 227,996 | € 33,330 | € 100,630 | ▲ 202% |
| Retained profit | € 7,654,098 | € 7,717,612 | € 7,734,208 | € 7,798,233 | ▲ 1% |
| Bank debt | € 350,000 | € 280,000 | € 70,000 | € 70,000 | |
| Balance sheet total | € 8,081,935 | € 8,063,929 | € 7,869,204 | € 7,935,937 | ▲ 1% |
Key figures of TECHNISCH CONTROLEBUREAU VOOR HET BOUWWEZEN, fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 31 July 2027.
What happened to TECHNISCH CONTROLEBUREAU VOOR HET BOUWWEZEN?
What happened at TECHNISCH CONTROLEBUREAU VOOR HET BOUWWEZEN in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- COBACH BV stepped down as director. NBB
- Naïma Atori stepped down as director. NBB
- Luc Stuyck stepped down as director. NBB
- Sebastien Weverbergh stepped down as director. NBB
- Stéphane Dieleman stepped down as director. NBB
- Jean-François Polet stepped down as director. NBB
- Pierre-Alain Franck stepped down as director. NBB
- Luc Vandenbulcke stepped down as director. NBB
In short
From € 67,453 profit in 2022 to € 64,025 profit in 2025.
Best year ever: 2022, with € 67,453 profit.
Pays suppliers within 12 days on average.
A new publication or filing at TECHNISCH CONTROLEBUREAU VOOR HET BOUWWEZEN? We notify you, reason included.
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De Lijn 8 June 2026 New annual account 2025
filed on 8 June 2026
What was left
€ 20 k ▼ 91%
Money in the bank
€ 178 k ▼ 98%
Open the dossier →
NMBS 8 June 2026 New annual account 2025 What was left ▼ 80%
bpost 18 May 2026 New annual account 2025 What was left from loss to profit
Management
The stake of FLOW TRANSFER INTERNATIONAL comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.
TECHNISCH CONTROLEBUREAU VOOR HET BOUWWEZENThe shares are held by FLOW TRANSFER INTERNATIONAL (0.3%). It owns 80% of Seco Group and 0% of Seco Belgium itself.
Directors
According to the 2025 annual accounts
Bart Herroelen
Managing director
Also active at: Vanhout PPS, Herroelen, POORT VAN DENDERMONDE MAINTENANCE
since 2024 · until 2027
Rudi Aelvoet
Director
since 2024 · until 2027
Pierre Luyckx
Director
since 2024 · until 2027
Director · represented by Jan Folens
Also active at: BV Asphalt, STADSBADER CONTRACTORS, Stadsbader Rail, SECO BELGIUM
since 2023 · until 2026
Asa Decorte
Director
since 2024 · until 2027
Kris Loix
Director
since 2023 · until 2026
Director · represented by Renaud Chevalier
Also active at: IMMO SECO, SECO GROUP, SECO BELGIUM, SECO SURVEY
since 2023 · until 2026
Patrick Lauwers
Director
since 2024 · until 2027
Director · represented by Bruno Janssen
since 2025 · until 2028
since 2023 · until 2026
Naïma Atori
Director
since 2025 · until 2028
Thomas Kowalczyk
Director
since 2024 · until 2027
Gilles-Olivier Moury
Director
since 2023 · until 2026
since 2023 · until 2026
Luc Stuyck
Director
since 2025 · until 2028
Sebastien Weverbergh
Director
since 2025 · until 2028
Stéphane Dieleman
Director
since 2025 · until 2028
Jean-François Polet
Director
since 2025 · until 2028
Director · represented by Jan Van Steirtegehem
Also active at: N.V. BESIX S.A., BESIX Environment, aug.e, SECO GROUP, SECO BELGIUM
since 2024 · until 2027
Stefan Eerens
Director
since 2023 · until 2026
Jan Groeninckx
Director
since 2023 · until 2026
Pierre-Alain Franck
Director
since 2025 · until 2028
Luc Vandenbulcke
Director
Also active at: DREDGING, ENVIRONMENTAL & MARINE ENGINEERING, DREDGING INTERNATIONAL, DEME Environmental, BAGGERWERKEN DECLOEDT & ZOON, DEME COORDINATION CENTER, DEME CONCESSIONS, DEME InfraSea Solutions, DEME GROUP +2 more
since 2025 · until 2028
Erwin Vangenechten
Director
since 2023 · until 2026
Peter De Vylder
Director
since 2024 · until 2027
Philippe Gillion
Director
since 2025 · until 2028
Director · represented by Jean-Yves Del Forno
Also active at: BGROUP GREISCH, GREISCH INGENIERIE, GREISCH - COORDINATION & ETUDES, G PAR
since 2024 · until 2027
Pierre Pirotton
Director
since 2023 · until 2026
Heidi Vereeken
Director
since 2024 · until 2027
Shareholders
Participations
Seco Group
80%
Seco Belgium
0%
Establishments
Establishment units
Physical locations of this company
Koloniënstraat 56 box 10
1000 Brussel
Hermeslaan 9
1831 Machelen (Brab.)
Active since 21 December 1934
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 55 companies are registered at this address.
All companies at this address →Centre international d'Etudes du Lindane
VASTINT BELGIUM
€ 4.4 million revenue · 2025
AUTOVISTA BENELUX
€ 6.9 million revenue · 2025
Association of National Numbering Agencies
€ 776,988 gross margin · 2025
EAS STRATEGIES
€ 1.1 million gross margin · 2025
+50 more
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Details
- Company number
- 0400.418.275
- VAT number
- BE 0400.418.275
- Registered office
- Koloniënstraat 56 bus 10, 1000 Brussel
- Names & denominations
- TECHNISCH CONTROLEBUREAU VOOR HET BOUWWEZEN · BUREAU DE CONTROLE TECHNIQUE POUR LA CONSTRUCTION · SECO
- Enterprise type
- Rechtspersoon
- Legal form
- Cooperative company
- Legal situation
- Normale toestand
- Start date
- 8 April 1971
- Peppol
- Active · Active since 17 Oct 2025