What does 4J Advisory do?

4J Advisory is filed with the CBE under the catch-all “Overige zakelijke dienstverlening”, a code that says little about what the company actually does. Private Limited, started on 9 August 2024, 1 establishment.

What is the address of 4J Advisory?

The registered office of 4J Advisory is located at Ter Varentstraat 123, 2640 Mortsel.

Is 4J Advisory still active?

Yes. According to the CBE (17 September 2026) 4J Advisory is active, legal situation “Normale toestand”, started on 9 August 2024.

Is 4J Advisory registered on Peppol?

Yes, 4J Advisory is registered on the Peppol network with ID 0208:1012361284.

What is the enterprise number of 4J Advisory?

The enterprise number of 4J Advisory is BE1012361284.

When was 4J Advisory founded?

4J Advisory was founded on 9 August 2024.

Who are the directors of 4J Advisory?

According to the 2025 annual accounts, the directors of 4J Advisory are: Johan Jansen.

Is 4J Advisory a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 9 August 2024; 2 annual accounts filed, latest fiscal year 2025; 1 directors known from the annual account.

How much profit did 4J Advisory make in 2025?

4J Advisory posted a profit after taxes of € 139,252 in financial year 2025.

What is the revenue of 4J Advisory?

As a small company, 4J Advisory is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 190,541.

4J Advisory (Private Limited) - Mortsel - BE1012361284

Dossier 4J Advisory, printed on 17 September 2026 from databakkes.be/en/1012361284/4j-advisory. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2025

4J Advisory from Mortsel, company number BE1012361284, closed financial year 2025 with a result of € 139,252 after tax. For that financial year 4J Advisory recorded a gross margin of € 190,541 and equity of € 160,478. Compared with financial year 2024, the result moved from € 46,225 to € 139,252. 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 July 15, 2026.

What it is worth Growing

€ 160,478

▲ € 124,252 vs 2024

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

Profit Growing

€ 139,252

▲ 201% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 201,523

▲ € 165,238 vs 2024

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

Where the profit goes Pays out

€ 15,000 paid out

11 % of the profit went to the shareholders, the rest stayed in the company.

People and assets in 2025

Full-time equivalents estimate The annual accounts report no full-time equivalents. A micro company with one active director is usually run by that person; this is an assumption, not a figure from the source.

≈ 1

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

Vehicles and equipment

€ 10,555

▼ 55% 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

€ 76

▼ 97% vs 2024

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

Taxes

€ 44,814

▲ 188% 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)
	2024	2025	Change 2024 → 2025
Gross margin	€ 57,692 Gross margin 2024: € 57,692 First fiscal year in the series	€ 190,541 Gross margin 2025: € 190,541 ▲ 230% vs 2024 (€ 57,692) Favourable step	▲ 230%
Profit after taxes	€ 46,225 Profit after taxes 2024: € 46,225 First fiscal year in the series	€ 139,252 Profit after taxes 2025: € 139,252 ▲ 201% vs 2024 (€ 46,225) Favourable step	▲ 201%
Equity	€ 36,225 Equity 2024: € 36,225 First fiscal year in the series	€ 160,478 Equity 2025: € 160,478 ▲ € 124,252 vs 2024 (€ 36,225) Favourable step	▲ € 124,252
Total debts	€ 43,518 Total debts 2024: € 43,518 First fiscal year in the series	€ 70,892 Total debts 2025: € 70,892 ▲ 63% vs 2024 (€ 43,518) Unfavourable step	▲ 63%
Cash	€ 36,285 Cash 2024: € 36,285 First fiscal year in the series	€ 201,523 Cash 2025: € 201,523 ▲ € 165,238 vs 2024 (€ 36,285) Favourable step	▲ € 165,238
Land & buildings	-	€ 1,119 Land & buildings 2025: € 1,119 First fiscal year in the series
Retained profit	€ 31,225 Retained profit 2024: € 31,225 First fiscal year in the series	€ 155,478 Retained profit 2025: € 155,478 ▲ € 124,252 vs 2024 (€ 31,225) Favourable step	▲ € 124,252
Dividend	€ 15,000 Dividend 2024: € 15,000 First fiscal year in the series	€ 15,000 Dividend 2025: € 15,000 Unchanged (€ 15,000) Unchanged
Balance sheet total	€ 79,744 Balance sheet total 2024: € 79,744 First fiscal year in the series	€ 231,370 Balance sheet total 2025: € 231,370 ▲ 190% vs 2024 (€ 79,744) Unchanged	▲ 190%

Key figures of 4J Advisory, fiscal years 2024 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 4J Advisory?

What happened at 4J Advisory in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

Jul 15, 2026 New annual accounts for financial year 2025: profit of € 139,252 (▲ 201% vs 2024). Source: NBB ↗
Sep 1, 2024 New establishment in Mortsel. KBO
Aug 9, 2024 Start of the company according to the CBE. KBO

In short

From € 46,225 profit in 2024 to € 139,252 profit in 2025.

Paid € 45,235 in corporate taxes since 2024.

Best year ever: 2025, with € 139,252 profit.

Paid out € 30,000 in dividends to the owners in total.

Original PDFs at the National Bank ↗

A new publication or filing at 4J Advisory? We notify you, reason included.

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What was left

€ 20 k ▼ 91%
Money in the bank

€ 178 k ▼ 98%

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