What does WIELENGA MANAGEMENT CONSULT do?

WIELENGA MANAGEMENT CONSULT is a market research agency in Braine-l'Alleud. Private Limited, started on 10 October 2000, 1 establishment.

What is the address of WIELENGA MANAGEMENT CONSULT?

The registered office of WIELENGA MANAGEMENT CONSULT is located at Rue des Joncs 2, 1420 Braine-l'Alleud.

Is WIELENGA MANAGEMENT CONSULT still active?

Yes. According to the CBE (18 September 2026) WIELENGA MANAGEMENT CONSULT is active, legal situation “Normale toestand”, started on 10 October 2000.

Is WIELENGA MANAGEMENT CONSULT registered on Peppol?

Yes, WIELENGA MANAGEMENT CONSULT is registered on the Peppol network with ID 0208:0473004167.

What is the enterprise number of WIELENGA MANAGEMENT CONSULT?

The enterprise number of WIELENGA MANAGEMENT CONSULT is BE0473004167.

When was WIELENGA MANAGEMENT CONSULT founded?

WIELENGA MANAGEMENT CONSULT was founded on 10 October 2000.

Who are the directors of WIELENGA MANAGEMENT CONSULT?

According to the 2024 annual accounts, the directors of WIELENGA MANAGEMENT CONSULT are: Isabelle MONIN, Cornélius WIELENGA.

Is WIELENGA MANAGEMENT CONSULT a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 10 October 2000; 6 annual accounts filed, latest fiscal year 2024; 2 directors known from the annual account.

How much profit did WIELENGA MANAGEMENT CONSULT make in 2024?

WIELENGA MANAGEMENT CONSULT recorded a loss after taxes of € 84,614 in financial year 2024.

What is the revenue of WIELENGA MANAGEMENT CONSULT?

As a small company, WIELENGA MANAGEMENT CONSULT is not required to publish revenue in its annual accounts. In financial year 2024, its added value was € -9,666.

WIELENGA MANAGEMENT CONSULT (Private Limited)

Dossier WIELENGA MANAGEMENT CONSULT, printed on 18 September 2026 from databakkes.be/en/0473004167/wielenga-management-consult. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2024

WIELENGA MANAGEMENT CONSULT from Braine-l'Alleud, company number BE0473004167, closed financial year 2024 with a result of € -84,614 after tax. For that financial year WIELENGA MANAGEMENT CONSULT recorded a gross margin of € -9,666 and equity of € 204,498. Compared with financial year 2023, the result moved from € 20,626 to € -84,614. 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 October 8, 2025.

What it is worth Healthy

€ 204,498

▼ 29% vs 2023

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

Loss Caution

€ -84,614

▼ still € 20,626 profit in 2023

Profit after tax over the fiscal year.

Cash in the bank

€ 34,805

▲ 120% vs 2023

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 € 198,298.

Debts at end 2024

Bank debt

€ 304

Loans from banks and other lenders, long and short.

Owed to suppliers

€ 9,733

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

Taxes

€ 28,026

▼ 35% vs 2023

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)
	2021	2022	2023	2024	Change 2023 → 2024
Gross margin	€ 72,284 Gross margin 2021: € 72,284 First fiscal year in the series	€ 13,426 Gross margin 2022: € 13,426 ▼ 81% vs 2021 (€ 72,284) Unfavourable step	€ 49,372 Gross margin 2023: € 49,372 ▲ 268% vs 2022 (€ 13,426) Favourable step	€ -9,666 Gross margin 2024: € -9,666 ▼ € 59,038 vs 2023 (€ 49,372) Unfavourable step	▼ € 59,038
Profit after taxes	€ 14,258 Profit after taxes 2021: € 14,258 First fiscal year in the series	€ -868 Profit after taxes 2022: € -868 ▼ € 15,126 vs 2021 (€ 14,258) Unfavourable step	€ 20,626 Profit after taxes 2023: € 20,626 ▲ € 21,495 vs 2022 (€ -868) Favourable step	€ -84,614 Profit after taxes 2024: € -84,614 ▼ € 105,240 vs 2023 (€ 20,626) Unfavourable step	▼ € 105,240
Equity	€ 269,354 Equity 2021: € 269,354 First fiscal year in the series	€ 268,486 Equity 2022: € 268,486 Unchanged (€ 269,354) Unfavourable step	€ 289,112 Equity 2023: € 289,112 ▲ 8% vs 2022 (€ 268,486) Favourable step	€ 204,498 Equity 2024: € 204,498 ▼ 29% vs 2023 (€ 289,112) Unfavourable step	▼ 29%
Total debts	€ 41,833 Total debts 2021: € 41,833 First fiscal year in the series	€ 42,098 Total debts 2022: € 42,098 ▲ 1% vs 2021 (€ 41,833) Unfavourable step	€ 43,229 Total debts 2023: € 43,229 ▲ 3% vs 2022 (€ 42,098) Unfavourable step	€ 38,062 Total debts 2024: € 38,062 ▼ 12% vs 2023 (€ 43,229) Favourable step	▼ 12%
Cash	€ 8,859 Cash 2021: € 8,859 First fiscal year in the series	€ 9,764 Cash 2022: € 9,764 ▲ 10% vs 2021 (€ 8,859) Favourable step	€ 15,812 Cash 2023: € 15,812 ▲ 62% vs 2022 (€ 9,764) Favourable step	€ 34,805 Cash 2024: € 34,805 ▲ 120% vs 2023 (€ 15,812) Favourable step	▲ 120%
Land & buildings	€ 159,222 Land & buildings 2021: € 159,222 First fiscal year in the series	€ 147,310 Land & buildings 2022: € 147,310 ▼ 7% vs 2021 (€ 159,222) Unchanged	€ 135,397 Land & buildings 2023: € 135,397 ▼ 8% vs 2022 (€ 147,310) Unchanged	€ 65,408 Land & buildings 2024: € 65,408 ▼ 52% vs 2023 (€ 135,397) Unchanged	▼ 52%
Retained profit	€ 263,154 Retained profit 2021: € 263,154 First fiscal year in the series	€ 262,286 Retained profit 2022: € 262,286 Unchanged (€ 263,154) Unfavourable step	€ 282,912 Retained profit 2023: € 282,912 ▲ 8% vs 2022 (€ 262,286) Favourable step	€ 198,298 Retained profit 2024: € 198,298 ▼ 30% vs 2023 (€ 282,912) Unfavourable step	▼ 30%
Bank debt	€ 6,265 Bank debt 2021: € 6,265 First fiscal year in the series	€ 6,265 Bank debt 2022: € 6,265 Unchanged (€ 6,265) Unchanged	€ 0 Bank debt 2023: € 0 ▼ 100% vs 2022 (€ 6,265) Favourable step	€ 304 Bank debt 2024: € 304 Unchanged (€ 0) Unfavourable step
Balance sheet total	€ 311,187 Balance sheet total 2021: € 311,187 First fiscal year in the series	€ 310,584 Balance sheet total 2022: € 310,584 Unchanged (€ 311,187) Unchanged	€ 332,341 Balance sheet total 2023: € 332,341 ▲ 7% vs 2022 (€ 310,584) Unchanged	€ 242,561 Balance sheet total 2024: € 242,561 ▼ 27% vs 2023 (€ 332,341) Unchanged	▼ 27%

Key figures of WIELENGA MANAGEMENT CONSULT, fiscal years 2021 to 2024, from the annual accounts filed with the National Bank of Belgium.The annual account for fiscal year 2025 has not been filed yet; it was expected before 31 July 2026.

What happened to WIELENGA MANAGEMENT CONSULT?

What happened at WIELENGA MANAGEMENT CONSULT in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

Oct 8, 2025 New annual accounts for financial year 2024: loss of € 84,614 (▼ € 105,240 vs 2023). filed late Source: NBB ↗
Nov 13, 2000 New establishment in Braine-l'Alleud. KBO
Oct 10, 2000 Start of the company according to the CBE. KBO

In short

From € 14,258 profit in 2021 to € 84,614 loss in 2024.

Paid € 38,869 in corporate taxes since 2021.

Best year ever: 2023, with € 20,626 profit.

Original PDFs at the National Bank ↗

A new publication or filing at WIELENGA MANAGEMENT CONSULT? 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

Isabelle MONIN Cornélius WIELENGA

WIELENGA MANAGEMENT CONSULT

Behind WIELENGA MANAGEMENT CONSULT are Isabelle MONIN and Cornélius WIELENGA.

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Directors

According to the 2024 annual accounts

Isabelle MONIN

Director

Cornélius WIELENGA

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Rue des Joncs 2

1420 Braine-l'Alleud

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

Details

Company number

0473.004.167

VAT number

BE 0473.004.167

Registered office

Rue des Joncs 2, 1420 Braine-l'Alleud

Names & denominations

WIELENGA MANAGEMENT CONSULT

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

10 October 2000

Peppol

Active · Active since 2 Mar 2026

Activities · NACE

Markt- en opinieonderzoek

Activiteiten van adviesbureaus op het gebied van public relations en communicatie

View on CBE Public ↗ Annual accounts (NBB) ↗

WIELENGA MANAGEMENT CONSULT

Financials

What happened to WIELENGA MANAGEMENT CONSULT?

Know what changes at your customers, suppliers and competitors. Without reading an annual account.

Management

Directors

Establishments

Establishment units

Details

Frequently asked questions