What does PROBABILITAS do?

PROBABILITAS is an IT company in Leuven. Public Limited, started on 18 November 1988, 1 establishment.

What is the address of PROBABILITAS?

The registered office of PROBABILITAS is located at Tiensesteenweg 28, 3001 Leuven.

Is PROBABILITAS still active?

Yes. According to the CBE (30 October 2026) PROBABILITAS is active, legal situation “Normale toestand”, started on 18 November 1988.

Is PROBABILITAS registered on Peppol?

Yes, PROBABILITAS is registered on the Peppol network with ID 0208:0435839212.

What is the enterprise number of PROBABILITAS?

The enterprise number of PROBABILITAS is BE0435839212.

When was PROBABILITAS founded?

PROBABILITAS was founded on 18 November 1988.

Who are the directors of PROBABILITAS?

According to the 2025 annual accounts, the directors of PROBABILITAS are: Jean-François WALHIN, Grégory PIRE, SUMAQUA BV.

Is PROBABILITAS a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 18 November 1988; 5 annual accounts filed, latest fiscal year 2025; 3 directors known from the annual account.

How much profit did PROBABILITAS make in 2025?

PROBABILITAS posted a profit after taxes of € 198,972 in financial year 2025.

What is the revenue of PROBABILITAS?

As a small company, PROBABILITAS is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 240,975.

PROBABILITAS (Public Limited) - Leuven - BE0435839212

Dossier PROBABILITAS, printed on 30 October 2026 from databakkes.be/en/0435839212/probabilitas. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2025

PROBABILITAS from Leuven, company number BE0435839212, closed financial year 2025 with a result of € 198,972 after tax. For that financial year PROBABILITAS recorded a gross margin of € 240,975 and equity of € 750,787. Compared with financial year 2024, the result moved from € 175,237 to € 198,972. 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 June 30, 2026.

What it is worth Growing

€ 750,787

▲ 3% vs 2024

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

Profit Growing

€ 198,972

▲ 14% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 917,218

▼ 21% vs 2024

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

Where the profit goes Pays out

€ 175,000 paid out

88 % of the profit went to the shareholders, mostly to AON BELGIUM BV (100 % of the shares). That is where the money ends up.

Debts at end 2025

Bank debt

None

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

Owed to suppliers

€ 4,244

▼ 98% vs 2024

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

Taxes

€ 30,825

▲ 124% vs 2024

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

Key figures per fiscal year Download key figures (CSV)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 146,285 Gross margin 2022: € 146,285 First fiscal year in the series	€ 186,201 Gross margin 2023: € 186,201 ▲ 27% vs 2022 (€ 146,285) Favourable step	€ 196,205 Gross margin 2024: € 196,205 ▲ 5% vs 2023 (€ 186,201) Favourable step	€ 240,975 Gross margin 2025: € 240,975 ▲ 23% vs 2024 (€ 196,205) Favourable step	▲ 23%
Profit after taxes	€ 109,675 Profit after taxes 2022: € 109,675 First fiscal year in the series	€ 164,987 Profit after taxes 2023: € 164,987 ▲ 50% vs 2022 (€ 109,675) Favourable step	€ 175,237 Profit after taxes 2024: € 175,237 ▲ 6% vs 2023 (€ 164,987) Favourable step	€ 198,972 Profit after taxes 2025: € 198,972 ▲ 14% vs 2024 (€ 175,237) Favourable step	▲ 14%
Equity	€ 661,590 Equity 2022: € 661,590 First fiscal year in the series	€ 716,577 Equity 2023: € 716,577 ▲ 8% vs 2022 (€ 661,590) Favourable step	€ 726,814 Equity 2024: € 726,814 ▲ 1% vs 2023 (€ 716,577) Favourable step	€ 750,787 Equity 2025: € 750,787 ▲ 3% vs 2024 (€ 726,814) Favourable step	▲ 3%
Total debts	€ 338,343 Total debts 2022: € 338,343 First fiscal year in the series	€ 453,387 Total debts 2023: € 453,387 ▲ 34% vs 2022 (€ 338,343) Unfavourable step	€ 465,783 Total debts 2024: € 465,783 ▲ 3% vs 2023 (€ 453,387) Unfavourable step	€ 239,572 Total debts 2025: € 239,572 ▼ 49% vs 2024 (€ 465,783) Favourable step	▼ 49%
Cash	€ 974,517 Cash 2022: € 974,517 First fiscal year in the series	€ 1,142,381 Cash 2023: € 1,142,381 ▲ 17% vs 2022 (€ 974,517) Favourable step	€ 1,161,425 Cash 2024: € 1,161,425 ▲ 2% vs 2023 (€ 1,142,381) Favourable step	€ 917,218 Cash 2025: € 917,218 ▼ 21% vs 2024 (€ 1,161,425) Unfavourable step	▼ 21%
Retained profit	€ 599,590 Retained profit 2022: € 599,590 First fiscal year in the series	€ 654,577 Retained profit 2023: € 654,577 ▲ 9% vs 2022 (€ 599,590) Favourable step	€ 664,814 Retained profit 2024: € 664,814 ▲ 2% vs 2023 (€ 654,577) Favourable step	€ 688,787 Retained profit 2025: € 688,787 ▲ 4% vs 2024 (€ 664,814) Favourable step	▲ 4%
Dividend	€ 100,000 Dividend 2022: € 100,000 First fiscal year in the series	€ 110,000 Dividend 2023: € 110,000 ▲ 10% vs 2022 (€ 100,000) Unchanged	€ 165,000 Dividend 2024: € 165,000 ▲ 50% vs 2023 (€ 110,000) Unchanged	€ 175,000 Dividend 2025: € 175,000 ▲ 6% vs 2024 (€ 165,000) Unchanged	▲ 6%
Balance sheet total	€ 999,932 Balance sheet total 2022: € 999,932 First fiscal year in the series	€ 1,169,964 Balance sheet total 2023: € 1,169,964 ▲ 17% vs 2022 (€ 999,932) Unchanged	€ 1,192,598 Balance sheet total 2024: € 1,192,598 ▲ 2% vs 2023 (€ 1,169,964) Unchanged	€ 990,359 Balance sheet total 2025: € 990,359 ▼ 17% vs 2024 (€ 1,192,598) Unchanged	▼ 17%

Key figures of PROBABILITAS, 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 PROBABILITAS?

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

2027 Jean-François WALHIN stepped down as director. NBB
2027 Grégory PIRE stepped down as director. NBB
2027 SUMAQUA BV stepped down as director. NBB
Jun 30, 2026 New annual accounts for financial year 2025: profit of € 198,972 (▲ 14% vs 2024). Source: NBB ↗
2024 Jean-François WALHIN became a director. NBB
2024 Grégory PIRE became a director. NBB
2024 SUMAQUA BV became a director. NBB
Dec 1, 1988 New establishment in Leuven. KBO

In short

From € 109,675 profit in 2022 to € 198,972 profit in 2025.

Paid € 217,351 in corporate taxes since 2022.

Best year ever: 2025, with € 198,972 profit.

Paid out € 550,000 in dividends to the owners in total.

Original PDFs at the National Bank ↗

Management

AON BELGIUM BV 99.9%

AON RISK SERVICES EMEA BV 0.1%

PROBABILITAS

The shares are held by AON BELGIUM BV (99.9%) and AON RISK SERVICES EMEA BV (0.1%).

Directors

According to the 2025 annual accounts

Jean-François WALHIN

Director

since 2024 · until 2027

Grégory PIRE

Director

Also active at: AON BELGIUM, CRion

since 2024 · until 2027

SUMAQUA BV

Managing director · represented by Vincent WOLFS

since 2024 · until 2027

Shareholders

AON BELGIUM BV

99.9%

AON RISK SERVICES EMEA BV

0.1%

Participations

No participations in other companies reported.

Establishments

Establishment units

Physical locations of this company

Registered office

Tiensesteenweg 28

3001 Leuven

2.041.036.386

Sluisstraat 79 box 3.01

3000 Leuven

Active since 1 December 1988

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 →

Sumaqua same network

€ 1.6 million gross margin · 2025

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

Details

Company number

0435.839.212

VAT number

BE 0435.839.212

Registered office

Tiensesteenweg 28, 3001 Leuven

Names & denominations

PROBABILITAS

Enterprise type

Rechtspersoon

Legal form

Public limited company

Legal situation

Normale toestand

Start date

18 November 1988

Peppol

Active · Active since 10 Oct 2025

Activities · NACE

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Overige advisering in verband met programmatuur en levering van programmatuur

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View on CBE Public ↗ Annual accounts (NBB) ↗

PROBABILITAS

Financials

What happened to PROBABILITAS?

Management

Directors

Shareholders

Participations

Establishments

Establishment units

Who else lives here?

Details

Frequently asked questions