What is the address of OSTE - ART?

The registered office of OSTE - ART is located at Diepstraat 53, 1970 Wezembeek-Oppem.

Is OSTE - ART still active?

Yes. According to the CBE (31 October 2026) OSTE - ART is active, legal situation “Normale toestand”, started on 25 March 2003.

Is OSTE - ART registered on Peppol?

Yes, OSTE - ART is registered on the Peppol network with ID 0208:0479828118.

What is the enterprise number of OSTE - ART?

The enterprise number of OSTE - ART is BE0479828118.

When was OSTE - ART founded?

OSTE - ART was founded on 25 March 2003.

Who are the directors of OSTE - ART?

According to the 2025 annual accounts, the directors of OSTE - ART are: Dr. Jean-Louis Mathieu.

Is OSTE - ART a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 25 March 2003; 5 annual accounts filed, latest fiscal year 2025; 1 directors known from the annual account.

How much profit did OSTE - ART make in 2025?

OSTE - ART recorded a loss after taxes of € 37,011 in financial year 2025.

What is the revenue of OSTE - ART?

As a small company, OSTE - ART is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € -33,003.

OSTE - ART (Private Limited) - Wezembeek-Oppem

Dossier OSTE - ART, printed on 31 October 2026 from databakkes.be/en/0479828118/oste-art. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2025

OSTE - ART from Wezembeek-Oppem, company number BE0479828118, closed financial year 2025 with a result of € -37,011 after tax. For that financial year OSTE - ART recorded a gross margin of € -33,003 and equity of € 249,716. Compared with financial year 2024, the result moved from € 15,199 to € -37,011. 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 September 30, 2026.

What it is worth Healthy

€ 249,716

▼ 13% vs 2024

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

Loss Caution

€ -37,011

▼ still € 15,199 profit in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 1,386

▼ 88% vs 2024

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 € 237,316.

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

€ 1,443

▼ 61% 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

€ 10,049

▲ 30% vs 2024

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

Key figures per fiscal year Download key figures (CSV)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 30,481 Gross margin 2022: € 30,481 First fiscal year in the series	€ 24,445 Gross margin 2023: € 24,445 ▼ 20% vs 2022 (€ 30,481) Unfavourable step	€ 29,224 Gross margin 2024: € 29,224 ▲ 20% vs 2023 (€ 24,445) Favourable step	€ -33,003 Gross margin 2025: € -33,003 ▼ € 62,227 vs 2024 (€ 29,224) Unfavourable step	▼ € 62,227
Profit after taxes	€ 13,298 Profit after taxes 2022: € 13,298 First fiscal year in the series	€ 10,728 Profit after taxes 2023: € 10,728 ▼ 19% vs 2022 (€ 13,298) Unfavourable step	€ 15,199 Profit after taxes 2024: € 15,199 ▲ 42% vs 2023 (€ 10,728) Favourable step	€ -37,011 Profit after taxes 2025: € -37,011 ▼ € 52,210 vs 2024 (€ 15,199) Unfavourable step	▼ € 52,210
Equity	€ 260,800 Equity 2022: € 260,800 First fiscal year in the series	€ 271,528 Equity 2023: € 271,528 ▲ 4% vs 2022 (€ 260,800) Favourable step	€ 286,727 Equity 2024: € 286,727 ▲ 6% vs 2023 (€ 271,528) Favourable step	€ 249,716 Equity 2025: € 249,716 ▼ 13% vs 2024 (€ 286,727) Unfavourable step	▼ 13%
Total debts	€ 1,232 Total debts 2022: € 1,232 First fiscal year in the series	€ 3,392 Total debts 2023: € 3,392 ▲ 175% vs 2022 (€ 1,232) Unfavourable step	€ 9,546 Total debts 2024: € 9,546 ▲ 181% vs 2023 (€ 3,392) Unfavourable step	€ 10,049 Total debts 2025: € 10,049 ▲ 5% vs 2024 (€ 9,546) Unfavourable step	▲ 5%
Cash	€ 36,271 Cash 2022: € 36,271 First fiscal year in the series	€ 8,098 Cash 2023: € 8,098 ▼ 78% vs 2022 (€ 36,271) Unfavourable step	€ 11,736 Cash 2024: € 11,736 ▲ 45% vs 2023 (€ 8,098) Favourable step	€ 1,386 Cash 2025: € 1,386 ▼ 88% vs 2024 (€ 11,736) Unfavourable step	▼ 88%
Retained profit	€ 248,400 Retained profit 2022: € 248,400 First fiscal year in the series	€ 259,128 Retained profit 2023: € 259,128 ▲ 4% vs 2022 (€ 248,400) Favourable step	€ 274,327 Retained profit 2024: € 274,327 ▲ 6% vs 2023 (€ 259,128) Favourable step	€ 237,316 Retained profit 2025: € 237,316 ▼ 13% vs 2024 (€ 274,327) Unfavourable step	▼ 13%
Balance sheet total	€ 262,032 Balance sheet total 2022: € 262,032 First fiscal year in the series	€ 274,920 Balance sheet total 2023: € 274,920 ▲ 5% vs 2022 (€ 262,032) Unchanged	€ 296,273 Balance sheet total 2024: € 296,273 ▲ 8% vs 2023 (€ 274,920) Unchanged	€ 259,765 Balance sheet total 2025: € 259,765 ▼ 12% vs 2024 (€ 296,273) Unchanged	▼ 12%

Key figures of OSTE - ART, 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 OSTE - ART?

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

Sep 30, 2026 New annual accounts for financial year 2025: loss of € 37,011 (▼ € 52,210 vs 2024). filed late Source: NBB ↗
2010 Dr. Jean-Louis Mathieu became a director. NBB
Mar 25, 2003 Start of the company according to the CBE. KBO

In short

From € 13,298 profit in 2022 to € 37,011 loss in 2025.

Paid € 19,304 in corporate taxes since 2022.

Best year ever: 2024, with € 15,199 profit.

Original PDFs at the National Bank ↗

Management

Dr. Jean-Louis Mathieu

OSTE - ART

Behind OSTE - ART is Dr. Jean-Louis Mathieu.

Directors

According to the 2025 annual accounts

Dr. Jean-Louis Mathieu

Director

since 2010

Establishments

Establishment units

Physical locations of this company

Registered office

Diepstraat 53

1970 Wezembeek-Oppem

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

Details

Company number: 0479.828.118
VAT number: BE 0479.828.118
Registered office: Diepstraat 53, 1970 Wezembeek-Oppem
Names & denominations: OSTE - ART
Enterprise type: Rechtspersoon
Legal form: Private limited company
Legal situation: Normale toestand
Start date: 25 March 2003
Peppol: Active · Active since 8 Dec 2025

View on CBE Public ↗ Annual accounts (NBB) ↗