Active · per the CBE, 17 September 2026

M. KOSTRO SPRL

BE0811304238

Rechtspersoon Private limited company 1 establishment

M. KOSTRO SPRL is a specialised building contractor in Koekelberg. Private Limited, started on 22 April 2009, 1 establishment.

Vredelaan 34 box RC00, 1081 Koekelberg

Behind the company: Miroslaw KOSTRO .

Active for

17 year, 4 months

Warning lights

Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.

  • Two loss years in a row NBB

    Negative result in 2024 and 2025.

Financials

Financial year 2025

M. KOSTRO SPRL from Koekelberg, company number BE0811304238, closed financial year 2025 with a result of € -15,476 after tax. For that financial year M. KOSTRO SPRL recorded a gross margin of € 2,552 and equity of € 50,970. Compared with financial year 2024, the result moved from € -4,618 to € -15,476. 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 April 27, 2026.

What it is worth Healthy

€ 50,970

▼ 23% vs 2024

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

Loss Caution

€ -15,476

▼ 235 % more loss than in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 2,014

▼ 84% 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 € 41,770.

People and assets in 2025

Full-time equivalents estimate

≈ 1

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

Vehicles and equipment

€ 81,956

▲ 29% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

€ 39,124

Loans from banks and other lenders, long and short.

Taxes

€ 144

▲ 5% 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)
2022202320242025Change 2024 → 2025
Gross margin € 47,539 € 27,087 € 16,235 € 2,552 ▼ 84%
Profit after taxes € 31,879 € 14,598 € -4,618 € -15,476 ▼ € 10,858
Equity € 56,467 € 71,065 € 66,446 € 50,970 ▼ 23%
Total debts € 31,420 € 33,149 € 27,666 € 49,468 ▲ 79%
Cash € 29,957 € 233 € 12,941 € 2,014 ▼ 84%
Retained profit € 47,267 € 61,865 € 57,246 € 41,770 ▼ 27%
Dividend € 3,000 € 0 € 0 € 0
Bank debt € 5,954 € 2,595 € 0 € 39,124
Balance sheet total € 87,887 € 104,214 € 94,112 € 100,439 ▲ 7%

Key figures of M. KOSTRO SPRL, 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 March 2027.

What happened to M. KOSTRO SPRL?

What happened at M. KOSTRO SPRL in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: loss of € 15,476. filed late Source: NBB ↗
  • New establishment in Koekelberg. KBO
  • Miroslaw KOSTRO became a director. NBB
  • Start of the company according to the CBE. KBO

In short

From € 31,879 profit in 2022 to € 15,476 loss in 2025.

Paid € 10,104 in corporate taxes since 2022.

Best year ever: 2022, with € 31,879 profit.

Paid out € 3,000 in dividends to the owners in total.

Management

Miroslaw KOSTRO
M. KOSTRO SPRL

Behind M. KOSTRO SPRL is Miroslaw KOSTRO .

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Directors

According to the 2025 annual accounts

Miroslaw KOSTRO

Manager

since 2009

Establishments

Establishment units

Physical locations of this company

Registered office

Vredelaan 34 box RC00

1081 Koekelberg

2.178.210.521

Vredelaan 34 box rc00

1081 Koekelberg

Active since 22 April 2009

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 →

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

Details

Company number
0811.304.238
VAT number
BE 0811.304.238
Registered office
Vredelaan 34 bus RC00, 1081 Koekelberg
Names & denominations
M. KOSTRO SPRL · M. KOSTRO
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
22 April 2009
Peppol
Active · Active since 7 Jan 2026
Activities · NACE

Chapewerken

Stukadoorswerk

Overige bouwinstallatie

Algemene bouw van andere niet-residentiële gebouwen

Plaatsen van vloer- en wandtegels

Overige bouwinstallatie, n.e.g.

Frequently asked questions

What does M. KOSTRO SPRL do?
M. KOSTRO SPRL is a specialised building contractor in Koekelberg. Private Limited, started on 22 April 2009, 1 establishment.
What is the address of M. KOSTRO SPRL?
The registered office of M. KOSTRO SPRL is located at Vredelaan 34 box RC00, 1081 Koekelberg.
Is M. KOSTRO SPRL still active?
Yes. According to the CBE (17 September 2026) M. KOSTRO SPRL is active, legal situation “Normale toestand”, started on 22 April 2009.
Is M. KOSTRO SPRL registered on Peppol?
Yes, M. KOSTRO SPRL is registered on the Peppol network with ID 0208:0811304238.
What is the enterprise number of M. KOSTRO SPRL?
The enterprise number of M. KOSTRO SPRL is BE0811304238.
When was M. KOSTRO SPRL founded?
M. KOSTRO SPRL was founded on 22 April 2009.