Active · per the CBE, 17 September 2026

Bureau d'Etudes Gailly

BE0461380302

Rechtspersoon Private limited company 1 establishment

Bureau d'Etudes Gailly is a market research agency in Braine-l'Alleud. Private Limited, started on 5 September 1997, 1 establishment.

Avenue de l'Artisanat 8C, 1420 Braine-l'Alleud

Behind the company: Stéphane GAILLY.

Active for

29 year

Warning lights

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

  • Two loss years in a row NBB

    Negative result in 2024 and 2025.

  • Tight liquidity NBB

    Cash and receivables cover 20 % of short-term debt in 2025; threshold 65 %.

Financials

Financial year 2025

Bureau d'Etudes Gailly from Braine-l'Alleud, company number BE0461380302, closed financial year 2025 with a result of € -19,949 after tax. For that financial year Bureau d'Etudes Gailly recorded a gross margin of € -14,642 and equity of € 165,513. Compared with financial year 2024, the result moved from € -8,884 to € -19,949. The company made a loss. The company holds a healthy buffer. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on August 6, 2026.

What it is worth Healthy

€ 165,513

▼ 11% vs 2024

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

Loss Caution

€ -19,949

▼ 125 % more loss than in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 3,176

▲ 16% 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 € 159,316.

People and assets in 2025

Full-time equivalents estimate

≈ 1

No payroll staff. One director, so that person most likely runs the business.

Vehicles and equipment

€ 8,498

▼ 35% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

None

No bank loans on the last day of the fiscal year.

Owed to suppliers

€ 11,227

▲ 21% vs 2024

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

Taxes

€ 3,781

▼ 37% vs 2024

Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.

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Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 16,736 € -4,726 € -6,642 € -14,642 ▼ € 8,000
Profit after taxes € 11,788 € -14,109 € -8,884 € -19,949 ▼ € 11,066
Equity € 208,455 € 194,346 € 185,462 € 165,513 ▼ 11%
Total debts € 40,660 € 42,014 € 39,266 € 40,421 ▲ 3%
Cash € 9,440 € 4,801 € 2,737 € 3,176 ▲ 16%
Retained profit € 202,257 € 188,149 € 179,265 € 159,316 ▼ 11%
Balance sheet total € 249,114 € 236,360 € 224,728 € 205,934 ▼ 8%

Key figures of Bureau d'Etudes Gailly, 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 d'Etudes Gailly?

What happened at Bureau d'Etudes Gailly in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: loss of € 19,949. filed late Source: NBB ↗
  • New establishment in Braine-l'Alleud. KBO
  • Start of the company according to the CBE. KBO

In short

From € 11,788 profit in 2022 to € 19,949 loss in 2025.

Paid € 7,882 in corporate taxes since 2022.

Best year ever: 2022, with € 11,788 profit.

Management

Stéphane GAILLY
Bureau d'Etudes Gailly

Behind Bureau d'Etudes Gailly is Stéphane GAILLY. It owns 100% of GAILLY TRAVAUX & MAINTENANCE itself.

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Directors

According to the 2025 annual accounts

Stéphane GAILLY

Manager

Also active at: GAILLY

Establishments

Establishment units

Physical locations of this company

Registered office

Avenue de l'Artisanat 8C

1420 Braine-l'Alleud

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 1 companies are registered at this address.

All companies at this address →

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

Details

Company number
0461.380.302
VAT number
BE 0461.380.302
Registered office
Avenue de l'Artisanat 8C, 1420 Braine-l'Alleud
Names & denominations
Bureau d'Etudes Gailly
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
5 September 1997
Peppol
Active · Active since 20 Dec 2025
Activities · NACE

Markt- en opinieonderzoek

Marktonderzoekbureaus

Frequently asked questions

What does Bureau d'Etudes Gailly do?
Bureau d'Etudes Gailly is a market research agency in Braine-l'Alleud. Private Limited, started on 5 September 1997, 1 establishment.
What is the address of Bureau d'Etudes Gailly?
The registered office of Bureau d'Etudes Gailly is located at Avenue de l'Artisanat 8C, 1420 Braine-l'Alleud.
Is Bureau d'Etudes Gailly still active?
Yes. According to the CBE (17 September 2026) Bureau d'Etudes Gailly is active, legal situation “Normale toestand”, started on 5 September 1997.
Is Bureau d'Etudes Gailly registered on Peppol?
Yes, Bureau d'Etudes Gailly is registered on the Peppol network with ID 0208:0461380302.
What is the enterprise number of Bureau d'Etudes Gailly?
The enterprise number of Bureau d'Etudes Gailly is BE0461380302.
When was Bureau d'Etudes Gailly founded?
Bureau d'Etudes Gailly was founded on 5 September 1997.