What does AMVENCO do?

AMVENCO is a specialised building contractor in Leopoldsburg. Private Limited, started on 2 July 2010, 1 establishment.

What is the address of AMVENCO?

The registered office of AMVENCO is located at Hamsesteenweg 88, 3971 Leopoldsburg.

Is AMVENCO still active?

Yes. According to the CBE (16 September 2026) AMVENCO is active, legal situation “Normale toestand”, started on 2 July 2010.

Is AMVENCO registered on Peppol?

Yes, AMVENCO is registered on the Peppol network with ID 0208:0827654478.

What is the enterprise number of AMVENCO?

The enterprise number of AMVENCO is BE0827654478.

When was AMVENCO founded?

AMVENCO was founded on 2 July 2010.

Who are the directors of AMVENCO?

According to the 2024 annual accounts, the directors of AMVENCO are: Krystian Chelminski, Aldona Chelminska, Mariusz Chelminski.

Is AMVENCO a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 2 July 2010; 4 annual accounts filed, latest fiscal year 2024; 3 directors known from the annual account.

How much profit did AMVENCO make in 2024?

AMVENCO recorded a loss after taxes of € 23,036 in financial year 2024.

What is the revenue of AMVENCO?

As a small company, AMVENCO is not required to publish revenue in its annual accounts. In financial year 2024, its added value was € 369.

AMVENCO (Private Limited) - Leopoldsburg - BE0827654478

Dossier AMVENCO, printed on 16 September 2026 from databakkes.be/en/0827654478/amvenco. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2024

AMVENCO from Leopoldsburg, company number BE0827654478, closed financial year 2024 with a result of € -23,036 after tax. For that financial year AMVENCO recorded a gross margin of € 369 and equity of € 169,645. Compared with financial year 2023, the result moved from € 57,233 to € -23,036. 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 December 16, 2025.

What it is worth Healthy

€ 169,645

▼ 12% vs 2023

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

Loss Caution

€ -23,036

▼ still € 57,233 profit in 2023

Profit after tax over the fiscal year.

Cash in the bank

€ 6,695

▼ 88% vs 2023

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 € 163,445.

People and assets in 2024

Vehicles and equipment

€ 74,403

▼ 4% vs 2023

Book value of vehicles, furniture and equipment.

Debts at end 2024

Bank debt ≈ 4 years to go The accounts give the long-term loan and the part due within the year. The remainder divided by that part is the number of years at an equal pace; a new loan or early repayment changes it.

€ 57,741

▼ 27% vs 2023

€ 13,255 is repaid this year. At this pace the long-term loan is gone in ≈ 4 years.

Owed to suppliers

€ 23,208

▲ 102% vs 2023

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

Taxes

€ 12,181

▼ 28% vs 2023

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)
	2021	2022	2023	2024	Change 2023 → 2024
Gross margin	€ 52,639 Gross margin 2021: € 52,639 First fiscal year in the series	€ 54,828 Gross margin 2022: € 54,828 ▲ 4% vs 2021 (€ 52,639) Favourable step	€ 87,745 Gross margin 2023: € 87,745 ▲ 60% vs 2022 (€ 54,828) Favourable step	€ 369 Gross margin 2024: € 369 ▼ € 87,376 vs 2023 (€ 87,745) Unfavourable step	▼ € 87,376
Profit after taxes	€ 36,495 Profit after taxes 2021: € 36,495 First fiscal year in the series	€ 38,187 Profit after taxes 2022: € 38,187 ▲ 5% vs 2021 (€ 36,495) Favourable step	€ 57,233 Profit after taxes 2023: € 57,233 ▲ 50% vs 2022 (€ 38,187) Favourable step	€ -23,036 Profit after taxes 2024: € -23,036 ▼ € 80,270 vs 2023 (€ 57,233) Unfavourable step	▼ € 80,270
Equity	€ 97,261 Equity 2021: € 97,261 First fiscal year in the series	€ 135,448 Equity 2022: € 135,448 ▲ 39% vs 2021 (€ 97,261) Favourable step	€ 192,681 Equity 2023: € 192,681 ▲ 42% vs 2022 (€ 135,448) Favourable step	€ 169,645 Equity 2024: € 169,645 ▼ 12% vs 2023 (€ 192,681) Unfavourable step	▼ 12%
Total debts	€ 50,836 Total debts 2021: € 50,836 First fiscal year in the series	€ 42,131 Total debts 2022: € 42,131 ▼ 17% vs 2021 (€ 50,836) Favourable step	€ 122,284 Total debts 2023: € 122,284 ▲ 190% vs 2022 (€ 42,131) Unfavourable step	€ 96,529 Total debts 2024: € 96,529 ▼ 21% vs 2023 (€ 122,284) Favourable step	▼ 21%
Cash	€ 19,984 Cash 2021: € 19,984 First fiscal year in the series	€ 28,696 Cash 2022: € 28,696 ▲ 44% vs 2021 (€ 19,984) Favourable step	€ 57,132 Cash 2023: € 57,132 ▲ 99% vs 2022 (€ 28,696) Favourable step	€ 6,695 Cash 2024: € 6,695 ▼ 88% vs 2023 (€ 57,132) Unfavourable step	▼ 88%
Land & buildings	€ 13,522 Land & buildings 2021: € 13,522 First fiscal year in the series	€ 12,121 Land & buildings 2022: € 12,121 ▼ 10% vs 2021 (€ 13,522) Unchanged	€ 10,721 Land & buildings 2023: € 10,721 ▼ 12% vs 2022 (€ 12,121) Unchanged	€ 10,345 Land & buildings 2024: € 10,345 ▼ 4% vs 2023 (€ 10,721) Unchanged	▼ 4%
Retained profit	€ 91,061 Retained profit 2021: € 91,061 First fiscal year in the series	€ 129,248 Retained profit 2022: € 129,248 ▲ 42% vs 2021 (€ 91,061) Favourable step	€ 186,481 Retained profit 2023: € 186,481 ▲ 44% vs 2022 (€ 129,248) Favourable step	€ 163,445 Retained profit 2024: € 163,445 ▼ 12% vs 2023 (€ 186,481) Unfavourable step	▼ 12%
Bank debt	€ 28,188 Bank debt 2021: € 28,188 First fiscal year in the series	€ 15,650 Bank debt 2022: € 15,650 ▼ 44% vs 2021 (€ 28,188) Favourable step	€ 79,230 Bank debt 2023: € 79,230 ▲ € 63,581 vs 2022 (€ 15,650) Unfavourable step	€ 57,741 Bank debt 2024: € 57,741 ▼ 27% vs 2023 (€ 79,230) Favourable step	▼ 27%
Balance sheet total	€ 148,097 Balance sheet total 2021: € 148,097 First fiscal year in the series	€ 177,579 Balance sheet total 2022: € 177,579 ▲ 20% vs 2021 (€ 148,097) Unchanged	€ 314,965 Balance sheet total 2023: € 314,965 ▲ 77% vs 2022 (€ 177,579) Unchanged	€ 266,174 Balance sheet total 2024: € 266,174 ▼ 15% vs 2023 (€ 314,965) Unchanged	▼ 15%

Key figures of AMVENCO, fiscal years 2021 to 2024, from the annual accounts filed with the National Bank of Belgium.The annual account for fiscal year 2025 has not been filed yet; it was expected before 31 July 2026.

What happened to AMVENCO?

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

Dec 16, 2025 New annual accounts for financial year 2024: loss of € 23,036 (▼ € 80,270 vs 2023). filed late Source: NBB ↗
Jul 2, 2010 New establishment in Leopoldsburg. KBO
2010 Aldona Chelminska became a director. NBB
Jul 2, 2010 Start of the company according to the CBE. KBO

In short

From € 36,495 profit in 2021 to € 23,036 loss in 2024.

Paid € 49,521 in corporate taxes since 2021.

Best year ever: 2023, with € 57,233 profit.

Original PDFs at the National Bank ↗

A new publication or filing at AMVENCO? We notify you, reason included.

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My folder 3 companies

De Lijn 8 June 2026 New annual account 2025

filed on 8 June 2026

What was left

€ 20 k ▼ 91%
Money in the bank

€ 178 k ▼ 98%

Open the dossier →
NMBS 8 June 2026 New annual account 2025 What was left ▼ 80%
bpost 18 May 2026 New annual account 2025 What was left from loss to profit

Real filings at the National Bank

Management

Krystian Chelminski Aldona Chelminska Mariusz Chelminski

AMVENCO

Behind AMVENCO are Krystian Chelminski, Aldona Chelminska and Mariusz Chelminski.

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Directors

According to the 2024 annual accounts

Krystian Chelminski

Director

Aldona Chelminska

Director

since 2010

Mariusz Chelminski

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Hamsesteenweg 88

3971 Leopoldsburg

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

Details

Company number

0827.654.478

VAT number

BE 0827.654.478

Registered office

Hamsesteenweg 88, 3971 Leopoldsburg

Names & denominations

AMVENCO

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

2 July 2010

Peppol

Active · Active since 24 Dec 2025

Activities · NACE

Proefboren en boren

Schrijnwerk

View on CBE Public ↗ Annual accounts (NBB) ↗

AMVENCO

Financials

What happened to AMVENCO?

Know what changes at your customers, suppliers and competitors. Without reading an annual account.

Management

Directors

Establishments

Establishment units

Details

Frequently asked questions