What does EXPERTISES GENIE CIVIL, ARCHITECTURE do?

EXPERTISES GENIE CIVIL, ARCHITECTURE is a market research agency in Ukkel. Cooperative, started on 19 December 1988.

What is the address of EXPERTISES GENIE CIVIL, ARCHITECTURE?

The registered office of EXPERTISES GENIE CIVIL, ARCHITECTURE is located at Henri Van Zuylenstraat 90, 1180 Ukkel.

Is EXPERTISES GENIE CIVIL, ARCHITECTURE still active?

Yes. According to the CBE (29 September 2026) EXPERTISES GENIE CIVIL, ARCHITECTURE is active, legal situation “Normale toestand”, started on 19 December 1988.

Is EXPERTISES GENIE CIVIL, ARCHITECTURE registered on Peppol?

Yes, EXPERTISES GENIE CIVIL, ARCHITECTURE is registered on the Peppol network with ID 0208:0436131695.

What is the enterprise number of EXPERTISES GENIE CIVIL, ARCHITECTURE?

The enterprise number of EXPERTISES GENIE CIVIL, ARCHITECTURE is BE0436131695.

When was EXPERTISES GENIE CIVIL, ARCHITECTURE founded?

EXPERTISES GENIE CIVIL, ARCHITECTURE was founded on 19 December 1988.

Who are the directors of EXPERTISES GENIE CIVIL, ARCHITECTURE?

According to the 2025 annual accounts, the directors of EXPERTISES GENIE CIVIL, ARCHITECTURE are: Sébastien D'Alguerre, Stéphane Marcks.

Is EXPERTISES GENIE CIVIL, ARCHITECTURE a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 19 December 1988; 3 annual accounts filed, latest fiscal year 2025; 2 directors known from the annual account.

How much profit did EXPERTISES GENIE CIVIL, ARCHITECTURE make in 2025?

EXPERTISES GENIE CIVIL, ARCHITECTURE recorded a loss after taxes of € 183 in financial year 2025.

What is the revenue of EXPERTISES GENIE CIVIL, ARCHITECTURE?

As a small company, EXPERTISES GENIE CIVIL, ARCHITECTURE is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 488.

EXPERTISES GENIE CIVIL, ARCHITECTURE (Cooperative)

Dossier EXPERTISES GENIE CIVIL, ARCHITECTURE, printed on 29 September 2026 from databakkes.be/en/0436131695/expertises-genie-civil-architecture. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

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 3 of the last 3 fiscal years.
Two loss years in a row NBB

Negative result in 2024 and 2025.
Tight liquidity NBB

Cash and receivables cover 2 % of short-term debt in 2025; threshold 65 %.

Financials

Financial year 2025

EXPERTISES GENIE CIVIL, ARCHITECTURE from Ukkel, company number BE0436131695, closed financial year 2025 with a result of € -183 after tax. For that financial year EXPERTISES GENIE CIVIL, ARCHITECTURE recorded a gross margin of € 488 and equity of € -63,437. Compared with financial year 2024, the result moved from € -4,095 to € -183. 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 October 31, 2025.

What it is worth Caution

€ -63,437

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

Loss Caution

€ -183

▲ 96 % less loss than in 2024

Profit after tax over the fiscal year.

Where the profit goes Caution

Loss, nothing to pay out

Reserves fell to € -72,362.

Debts at end 2025

Bank debt

€ 49

Loans from banks and other lenders, long and short.

Owed to suppliers

€ 509

▼ 81% vs 2024

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

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Key figures per fiscal year Download key figures (CSV)
	2023	2024	2025	Change 2024 → 2025
Gross margin	€ -4,839 Gross margin 2023: € -4,839 First fiscal year in the series	€ -3,427 Gross margin 2024: € -3,427 ▲ € 1,412 vs 2023 (€ -4,839) Favourable step	€ 488 Gross margin 2025: € 488 ▲ € 3,915 vs 2024 (€ -3,427) Favourable step	▲ € 3,915
Profit after taxes	€ -9,618 Profit after taxes 2023: € -9,618 First fiscal year in the series	€ -4,095 Profit after taxes 2024: € -4,095 ▲ € 5,523 vs 2023 (€ -9,618) Favourable step	€ -183 Profit after taxes 2025: € -183 ▲ € 3,912 vs 2024 (€ -4,095) Favourable step	▲ € 3,912
Equity	€ -59,159 Equity 2023: € -59,159 First fiscal year in the series	€ -63,254 Equity 2024: € -63,254 ▼ € 4,095 vs 2023 (€ -59,159) Unfavourable step	€ -63,437 Equity 2025: € -63,437 Unchanged (€ -63,254) Unfavourable step
Total debts	€ 62,603 Total debts 2023: € 62,603 First fiscal year in the series	€ 65,095 Total debts 2024: € 65,095 ▲ 4% vs 2023 (€ 62,603) Unfavourable step	€ 65,000 Total debts 2025: € 65,000 Unchanged (€ 65,095) Favourable step
Cash	€ 2,374 Cash 2023: € 2,374 First fiscal year in the series	€ 152 Cash 2024: € 152 ▼ 94% vs 2023 (€ 2,374) Unfavourable step	-
Retained profit	€ -68,083 Retained profit 2023: € -68,083 First fiscal year in the series	€ -72,179 Retained profit 2024: € -72,179 ▼ € 4,095 vs 2023 (€ -68,083) Unfavourable step	€ -72,362 Retained profit 2025: € -72,362 Unchanged (€ -72,179) Unfavourable step
Bank debt	€ 0 Bank debt 2023: € 0 First fiscal year in the series	€ 0 Bank debt 2024: € 0 Unchanged (€ 0) Unchanged	€ 49 Bank debt 2025: € 49 Unchanged (€ 0) Unfavourable step
Balance sheet total	€ 3,444 Balance sheet total 2023: € 3,444 First fiscal year in the series	€ 1,841 Balance sheet total 2024: € 1,841 ▼ 47% vs 2023 (€ 3,444) Unchanged	€ 1,563 Balance sheet total 2025: € 1,563 ▼ 15% vs 2024 (€ 1,841) Unchanged	▼ 15%

Key figures of EXPERTISES GENIE CIVIL, ARCHITECTURE, fiscal years 2023 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 31 October 2026.

What happened to EXPERTISES GENIE CIVIL, ARCHITECTURE?

What happened at EXPERTISES GENIE CIVIL, ARCHITECTURE in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

Oct 31, 2025 New annual accounts for financial year 2025: loss of € 183. Source: NBB ↗
Dec 19, 1988 Start of the company according to the CBE. KBO

In short

From € 9,618 loss in 2023 to € 183 loss in 2025.

Original PDFs at the National Bank ↗

A new publication or filing at EXPERTISES GENIE CIVIL, ARCHITECTURE? We notify you, reason included.

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My folder 3 companies

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

Real filings at the National Bank

Management

Sébastien D'Alguerre Stéphane Marcks

EXPERTISES GENIE CIVIL, ARCHITECTURE

Behind EXPERTISES GENIE CIVIL, ARCHITECTURE are Sébastien D'Alguerre and Stéphane Marcks.

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Directors

According to the 2025 annual accounts

Sébastien D'Alguerre

Director

Stéphane Marcks

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Henri Van Zuylenstraat 90

1180 Ukkel

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

Details

Company number

0436.131.695

VAT number

BE 0436.131.695

Registered office

Henri Van Zuylenstraat 90, 1180 Ukkel

Names & denominations

EXPERTISES GENIE CIVIL, ARCHITECTURE · E.G.A.

Enterprise type

Rechtspersoon

Legal form

Cooperative company

Legal situation

Normale toestand

Start date

19 December 1988

Peppol

Active · Active since 2 Apr 2026

Activities · NACE

Markt- en opinieonderzoek

Marktonderzoekbureaus

View on CBE Public ↗ Annual accounts (NBB) ↗