CAIZEN is an IT company in Overijse. Private Limited, started on 12 July 2016, 1 establishment.

What is the address of CAIZEN?

The registered office of CAIZEN is located at Welriekendedreef 65, 3090 Overijse.

Is CAIZEN still active?

Yes. According to the CBE (30 October 2026) CAIZEN is active, legal situation “Normale toestand”, started on 12 July 2016.

Is CAIZEN registered on Peppol?

Yes, CAIZEN is registered on the Peppol network with ID 0208:0658925948.

What is the enterprise number of CAIZEN?

The enterprise number of CAIZEN is BE0658925948.

When was CAIZEN founded?

CAIZEN was founded on 12 July 2016.

Who are the directors of CAIZEN?

According to the 2025 annual accounts, the directors of CAIZEN are: Nicolas OSTROWSKI, Arnaud OSTROWSKI.

Is CAIZEN a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 12 July 2016; 5 annual accounts filed, latest fiscal year 2025; 2 directors known from the annual account.

How much profit did CAIZEN make in 2025?

CAIZEN posted a profit after taxes of € 26,251 in financial year 2025.

What is the revenue of CAIZEN?

As a small company, CAIZEN is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 45,679.

CAIZEN (Private Limited) - Overijse - BE0658925948

Dossier CAIZEN, printed on 30 October 2026 from databakkes.be/en/0658925948/caizen. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2025

CAIZEN from Overijse, company number BE0658925948, closed financial year 2025 with a result of € 26,251 after tax. For that financial year CAIZEN recorded a gross margin of € 45,679 and equity of € 82,372. Compared with financial year 2024, the result moved from € 2,406 to € 26,251. 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 May 29, 2026.

What it is worth Growing

€ 82,372

▲ 47% vs 2024

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

Profit Growing

€ 26,251

▲ € 23,846 vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 33,684

▼ 13% vs 2024

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

Where the profit goes Growing

Stays in the company

No dividend for 2025. Retained profit grew to € 77,372.

People and assets in 2025

Wage cost

€ 1,743

▲ 15% vs 2024

Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.

Vehicles and equipment

€ 4,127

▼ 23% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

€ 14,065

▲ € 12,349 vs 2024

Loans from banks and other lenders, long and short.

Owed to suppliers

€ 21,119

▲ 285% vs 2024

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

Taxes

€ 3,693

▼ 91% 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	€ 50,902 Gross margin 2022: € 50,902 First fiscal year in the series	€ 31,448 Gross margin 2023: € 31,448 ▼ 38% vs 2022 (€ 50,902) Unfavourable step	€ 58,686 Gross margin 2024: € 58,686 ▲ 87% vs 2023 (€ 31,448) Favourable step	€ 45,679 Gross margin 2025: € 45,679 ▼ 22% vs 2024 (€ 58,686) Unfavourable step	▼ 22%
Profit after taxes	€ 34,614 Profit after taxes 2022: € 34,614 First fiscal year in the series	€ 8,119 Profit after taxes 2023: € 8,119 ▼ 77% vs 2022 (€ 34,614) Unfavourable step	€ 2,406 Profit after taxes 2024: € 2,406 ▼ 70% vs 2023 (€ 8,119) Unfavourable step	€ 26,251 Profit after taxes 2025: € 26,251 ▲ € 23,846 vs 2024 (€ 2,406) Favourable step	▲ € 23,846
Equity	€ 45,596 Equity 2022: € 45,596 First fiscal year in the series	€ 53,715 Equity 2023: € 53,715 ▲ 18% vs 2022 (€ 45,596) Favourable step	€ 56,121 Equity 2024: € 56,121 ▲ 4% vs 2023 (€ 53,715) Favourable step	€ 82,372 Equity 2025: € 82,372 ▲ 47% vs 2024 (€ 56,121) Favourable step	▲ 47%
Total debts	€ 100,178 Total debts 2022: € 100,178 First fiscal year in the series	€ 85,145 Total debts 2023: € 85,145 ▼ 15% vs 2022 (€ 100,178) Favourable step	€ 104,889 Total debts 2024: € 104,889 ▲ 23% vs 2023 (€ 85,145) Unfavourable step	€ 89,604 Total debts 2025: € 89,604 ▼ 15% vs 2024 (€ 104,889) Favourable step	▼ 15%
Cash	€ 6,796 Cash 2022: € 6,796 First fiscal year in the series	€ 20,682 Cash 2023: € 20,682 ▲ 204% vs 2022 (€ 6,796) Favourable step	€ 38,886 Cash 2024: € 38,886 ▲ 88% vs 2023 (€ 20,682) Favourable step	€ 33,684 Cash 2025: € 33,684 ▼ 13% vs 2024 (€ 38,886) Unfavourable step	▼ 13%
Retained profit	€ 40,596 Retained profit 2022: € 40,596 First fiscal year in the series	€ 48,715 Retained profit 2023: € 48,715 ▲ 20% vs 2022 (€ 40,596) Favourable step	€ 51,121 Retained profit 2024: € 51,121 ▲ 5% vs 2023 (€ 48,715) Favourable step	€ 77,372 Retained profit 2025: € 77,372 ▲ 51% vs 2024 (€ 51,121) Favourable step	▲ 51%
Dividend	€ 12,000 Dividend 2022: € 12,000 First fiscal year in the series	€ 0 Dividend 2023: € 0 ▼ 100% vs 2022 (€ 12,000) Unchanged	€ 0 Dividend 2024: € 0 Unchanged (€ 0) Unchanged	€ 0 Dividend 2025: € 0 Unchanged (€ 0) Unchanged
Bank debt	€ 5,021 Bank debt 2022: € 5,021 First fiscal year in the series	€ 4,369 Bank debt 2023: € 4,369 ▼ 13% vs 2022 (€ 5,021) Favourable step	€ 1,716 Bank debt 2024: € 1,716 ▼ 61% vs 2023 (€ 4,369) Favourable step	€ 14,065 Bank debt 2025: € 14,065 ▲ € 12,349 vs 2024 (€ 1,716) Unfavourable step	▲ € 12,349
Balance sheet total	€ 145,774 Balance sheet total 2022: € 145,774 First fiscal year in the series	€ 152,043 Balance sheet total 2023: € 152,043 ▲ 4% vs 2022 (€ 145,774) Unchanged	€ 174,193 Balance sheet total 2024: € 174,193 ▲ 15% vs 2023 (€ 152,043) Unchanged	€ 185,159 Balance sheet total 2025: € 185,159 ▲ 6% vs 2024 (€ 174,193) Unchanged	▲ 6%

Key figures of CAIZEN, 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 May 2027.

What happened to CAIZEN?

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

May 29, 2026 New annual accounts for financial year 2025: profit of € 26,251 (▲ € 23,846 vs 2024). Source: NBB ↗
2020 Nicolas OSTROWSKI became a director. NBB
2020 Arnaud OSTROWSKI became a director. NBB
Jul 12, 2016 New establishment in Overijse. KBO
Jul 12, 2016 Start of the company according to the CBE. KBO

In short

From € 34,614 profit in 2022 to € 26,251 profit in 2025.

Paid € 56,159 in corporate taxes since 2022.

Best year ever: 2022, with € 34,614 profit.

Paid out € 12,000 in dividends to the owners in total.

Original PDFs at the National Bank ↗

Management

Nicolas OSTROWSKI Arnaud OSTROWSKI

IRIS DIA

OSTRO BROTHERS

ALLYS

CAIZEN

Behind CAIZEN are Nicolas OSTROWSKI and Arnaud OSTROWSKI. The same people are also behind OSTRO BROTHERS. Nicolas OSTROWSKI is also behind IRIS DIA, ALLYS, TOVYNA and GO INNOVATION.

Directors

According to the 2025 annual accounts

Nicolas OSTROWSKI

Director

Also active at: IRIS DIA, ALLYS, TOVYNA, GO INNOVATION, OSTRO BROTHERS

since 2020

Arnaud OSTROWSKI

Director

Also active at: OSTRO BROTHERS

since 2020

Establishments

Establishment units

Physical locations of this company

Registered office

Welriekendedreef 65

3090 Overijse

2.257.199.304

Welriekendedreef 25

3090 Overijse

Active since 12 July 2016

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

Details

Company number

0658.925.948

VAT number

BE 0658.925.948

Registered office

Welriekendedreef 65, 3090 Overijse

Names & denominations

CAIZEN

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

12 July 2016

Peppol

Active · Active since 20 Nov 2020

Activities · NACE

Activiteiten op het gebied van computerconsultancy en beheer van computerfaciliteiten

Computerconsultancy-activiteiten

Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies

Groothandel in lederwaren en reisartikelen

Overige gespecialiseerde ontwerpactiviteiten

Ontwerpen van computerprogramma’s

Activiteiten van reclamebureaus

Overige adviesbureaus op het gebied van bedrijfsbeheer; adviesbureaus op het gebied van bedrijfsvoering

View on CBE Public ↗ Annual accounts (NBB) ↗

CAIZEN

Financials

What happened to CAIZEN?

Management

Directors

Establishments

Establishment units

Details

Frequently asked questions