Active · per the CBE, 17 September 2026
BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT logo

BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT

BE0475984047

Rechtspersoon Public limited company 1 establishment

BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT is an engineering firm in Frasnes-lez-Anvaing. Public Limited, started on 29 October 2001, 1 establishment.

Chemin d'Ellignies(A) 54 box B, 7910 Frasnes-lez-Anvaing bteesa.be

Behind the company: Patrick Jacques Miel.

Active for

24 year, 10 months

Warning lights

Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.

  • Negative equity NBB

    More debt than assets in 2 of the last 4 fiscal years.

  • Two loss years in a row NBB

    Negative result in 2024 and 2025.

  • Tight liquidity NBB

    Cash and receivables cover 35 % of short-term debt in 2025; threshold 65 %.

  • Figures corrected NBB

    Corrected annual account filed for 2023.

Financials

Financial year 2025

BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT from Frasnes-lez-Anvaing, company number BE0475984047, closed financial year 2025 with a result of € -60,398 after tax. For that financial year BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT recorded a gross margin of € 419,793 and equity of € -97,377. Compared with financial year 2024, the result moved from € -41,603 to € -60,398. The company made a loss. More debts than assets. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on March 30, 2026.

What it is worth Caution

€ -97,377

▼ € 60,398 vs 2024

Assets minus debts, by the books. What is left if everything were sold and paid today.

Loss Caution

€ -60,398

▼ 45 % more loss than in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 12,724

▼ 17% vs 2024

Cash and bank balances on the last day of the fiscal year.

Where the profit goes Caution

Loss, nothing to pay out

Reserves fell to € -449,700.

People and assets in 2025

Full-time equivalents

5.8

Average over the fiscal year, from the social balance sheet.

Wage cost

€ 382,960

▲ 6% vs 2024

€ 66,000 per full-time equivalent. Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.

Vehicles and equipment

€ 10,259

▲ € 8,696 vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 17 years to go

€ 936,174

▲ 39% vs 2024

€ 44,833 is repaid this year. At this pace the long-term loan is gone in ≈ 17 years.

Owed to suppliers

€ 140,390

▲ 139% vs 2024

Supplier invoices still open on the last day of the fiscal year.

Taxes and wages

€ 130,699

▲ 11% vs 2024

Taxes, VAT and social contributions still to pay.

Want to see how much further we take a dossier in the Pro version? Open the free De Lijn example and give feedback →

Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 374,251 € 408,414 € 361,905 € 419,793 ▲ 16%
Profit after taxes € -4,544 € 749 € -41,603 € -60,398 ▼ € 18,795
Equity € 3,875 € 4,624 € -36,979 € -97,377 ▼ € 60,398
Total debts € 411,654 € 385,830 € 850,577 € 1,207,263 ▲ 42%
Cash € 273 € 22,520 € 15,353 € 12,724 ▼ 17%
Land & buildings € 135,407 € 129,811 € 552,311 € 777,807 ▲ 41%
Retained profit € -348,449 € -347,700 € -389,303 € -449,700 ▼ € 60,398
Bank debt € 215,442 € 252,513 € 674,684 € 936,174 ▲ 39%
Balance sheet total € 415,528 € 390,454 € 813,598 € 1,109,886 ▲ 36%
Employees (FTE) 6.7 6.1 5.8 5.8

Key figures of BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT, 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 BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT?

What happened at BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: loss of € 60,398. Source: NBB ↗
  • Patrick Jacques Miel became a director. NBB
  • New establishment in Frasnes-lez-Anvaing. KBO
  • Start of the company according to the CBE. KBO

In short

From € 4,544 loss in 2022 to € 60,398 loss in 2025.

Paid € 595 in corporate taxes since 2022.

Best year ever: 2023, with € 749 profit.

On average € 72,400 of value added per employee in 2025.

Management

Patrick Jacques Miel
BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT

Behind BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT is Patrick Jacques Miel.

See the full network in the app

Directors

According to the 2025 annual accounts

Patrick Jacques Miel

Managing director

since 2023

Establishments

Establishment units

Physical locations of this company

Registered office

Chemin d'Ellignies(A) 54 box B

7910 Frasnes-lez-Anvaing

What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.

Website

Technologies

CookieYesDiviFont AwesomeGoogle AnalyticsGoogle FontsGoogle MapsPHPWooCommerceWordPressYoast SEOjQuery

Hosting & Email

Email provider

OVH Mail

Hosting

OVH, FR

DNS

OVH DNS

Website info

HTTPS Ja
Languages FR
Copyright 2026

Features

Webshop Contact page

Security

HTTPS
SPF
DMARC

Network

IPv6

Details

Company number
0475.984.047
VAT number
BE 0475.984.047
Registered office
Chemin d'Ellignies(A) 54 bus B, 7910 Frasnes-lez-Anvaing
Names & denominations
BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT · BTEE
Enterprise type
Rechtspersoon
Legal form
Public limited company
Legal situation
Normale toestand
Start date
29 October 2001
Peppol
Active · Active since 5 Jan 2026
Contact
bteesa.be
Activities · NACE

Activiteiten van ingenieurs en aanverwante technische adviseurs, exclusief landmeters-experts

Technische studiën en ingenieursactiviteiten

Frequently asked questions

What does BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT do?
BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT is an engineering firm in Frasnes-lez-Anvaing. Public Limited, started on 29 October 2001, 1 establishment.
What is the address of BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT?
The registered office of BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT is located at Chemin d'Ellignies(A) 54 box B, 7910 Frasnes-lez-Anvaing.
Is BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT still active?
Yes. According to the CBE (17 September 2026) BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT is active, legal situation “Normale toestand”, started on 29 October 2001.
Is BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT registered on Peppol?
Yes, BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT is registered on the Peppol network with ID 0208:0475984047.
What is the enterprise number of BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT?
The enterprise number of BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT is BE0475984047.
When was BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT founded?
BUREAU DE TRAVAUX ET D'ETUDES EN ENVIRONNEMENT was founded on 29 October 2001.