What does Nationale Konstruktie Maatschappij do?

Nationale Konstruktie Maatschappij is registered with the CBE as active in: Ontwikkeling van residentiële bouwprojecten. Private Limited, started on 30 December 1970, 1 establishment.

What is the address of Nationale Konstruktie Maatschappij?

The registered office of Nationale Konstruktie Maatschappij is located at Normandiëlaan 13, 8420 De Haan.

Is Nationale Konstruktie Maatschappij still active?

Yes. According to the CBE (29 October 2026) Nationale Konstruktie Maatschappij is active, legal situation “Normale toestand”, started on 30 December 1970.

Is Nationale Konstruktie Maatschappij registered on Peppol?

Yes, Nationale Konstruktie Maatschappij is registered on the Peppol network with ID 0208:0407862432.

What is the enterprise number of Nationale Konstruktie Maatschappij?

The enterprise number of Nationale Konstruktie Maatschappij is BE0407862432.

When was Nationale Konstruktie Maatschappij founded?

Nationale Konstruktie Maatschappij was founded on 30 December 1970.

Who are the directors of Nationale Konstruktie Maatschappij?

According to the 2025 annual accounts, the directors of Nationale Konstruktie Maatschappij are: Dimitri Joye.

Is Nationale Konstruktie Maatschappij a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 30 December 1970; 5 annual accounts filed, latest fiscal year 2025; 1 directors known from the annual account.

How much profit did Nationale Konstruktie Maatschappij make in 2025?

Nationale Konstruktie Maatschappij posted a profit after taxes of € 31,905 in financial year 2025.

What is the revenue of Nationale Konstruktie Maatschappij?

As a small company, Nationale Konstruktie Maatschappij is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 138,004.

Nationale Konstruktie Maatschappij (Private Limited)

Dossier Nationale Konstruktie Maatschappij, printed on 29 October 2026 from databakkes.be/en/0407862432/nationale-konstruktie-maatschappij. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2025

Nationale Konstruktie Maatschappij from De Haan, company number BE0407862432, closed financial year 2025 with a result of € 31,905 after tax. For that financial year Nationale Konstruktie Maatschappij recorded a gross margin of € 138,004 and equity of € 1.9 million. Compared with financial year 2024, the result moved from € 162,716 to € 31,905. The company is profitable. 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 28, 2026.

What it is worth Growing

€ 1.9 million

▲ 2% vs 2024

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

Profit Healthy

€ 31,905

▼ 80% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 193,237

▲ 99% 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 € 1.9 million.

Debts at end 2025

Bank debt

None

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

Owed to suppliers

€ 2,086

▼ 41% vs 2024

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

Taxes and wages

€ 11,394

▼ 70% vs 2024

Taxes, VAT and social contributions still to pay.

Key figures per fiscal year Download key figures (CSV)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 540,808 Gross margin 2022: € 540,808 First fiscal year in the series	€ 341,579 Gross margin 2023: € 341,579 ▼ 37% vs 2022 (€ 540,808) Unfavourable step	€ 312,578 Gross margin 2024: € 312,578 ▼ 8% vs 2023 (€ 341,579) Unfavourable step	€ 138,004 Gross margin 2025: € 138,004 ▼ 56% vs 2024 (€ 312,578) Unfavourable step	▼ 56%
Profit after taxes	€ 361,739 Profit after taxes 2022: € 361,739 First fiscal year in the series	€ 180,680 Profit after taxes 2023: € 180,680 ▼ 50% vs 2022 (€ 361,739) Unfavourable step	€ 162,716 Profit after taxes 2024: € 162,716 ▼ 10% vs 2023 (€ 180,680) Unfavourable step	€ 31,905 Profit after taxes 2025: € 31,905 ▼ 80% vs 2024 (€ 162,716) Unfavourable step	▼ 80%
Equity	€ 1,543,130 Equity 2022: € 1,543,130 First fiscal year in the series	€ 1,723,811 Equity 2023: € 1,723,811 ▲ 12% vs 2022 (€ 1,543,130) Favourable step	€ 1,886,527 Equity 2024: € 1,886,527 ▲ 9% vs 2023 (€ 1,723,811) Favourable step	€ 1,918,432 Equity 2025: € 1,918,432 ▲ 2% vs 2024 (€ 1,886,527) Favourable step	▲ 2%
Total debts	€ 681,107 Total debts 2022: € 681,107 First fiscal year in the series	€ 564,302 Total debts 2023: € 564,302 ▼ 17% vs 2022 (€ 681,107) Favourable step	€ 181,141 Total debts 2024: € 181,141 ▼ 68% vs 2023 (€ 564,302) Favourable step	€ 167,998 Total debts 2025: € 167,998 ▼ 7% vs 2024 (€ 181,141) Favourable step	▼ 7%
Cash	€ 374,747 Cash 2022: € 374,747 First fiscal year in the series	€ 628,010 Cash 2023: € 628,010 ▲ 68% vs 2022 (€ 374,747) Favourable step	€ 96,900 Cash 2024: € 96,900 ▼ 85% vs 2023 (€ 628,010) Unfavourable step	€ 193,237 Cash 2025: € 193,237 ▲ 99% vs 2024 (€ 96,900) Favourable step	▲ 99%
Land & buildings	€ 991,909 Land & buildings 2022: € 991,909 First fiscal year in the series	€ 955,184 Land & buildings 2023: € 955,184 ▼ 4% vs 2022 (€ 991,909) Unchanged	€ 988,785 Land & buildings 2024: € 988,785 ▲ 4% vs 2023 (€ 955,184) Unchanged	€ 976,929 Land & buildings 2025: € 976,929 ▼ 1% vs 2024 (€ 988,785) Unchanged	▼ 1%
Retained profit	€ 1,524,538 Retained profit 2022: € 1,524,538 First fiscal year in the series	€ 1,705,219 Retained profit 2023: € 1,705,219 ▲ 12% vs 2022 (€ 1,524,538) Favourable step	€ 1,867,935 Retained profit 2024: € 1,867,935 ▲ 10% vs 2023 (€ 1,705,219) Favourable step	€ 1,899,840 Retained profit 2025: € 1,899,840 ▲ 2% vs 2024 (€ 1,867,935) Favourable step	▲ 2%
Bank debt	€ 31,423 Bank debt 2022: € 31,423 First fiscal year in the series	€ 0 Bank debt 2023: € 0 ▼ 100% vs 2022 (€ 31,423) Favourable step	€ 0 Bank debt 2024: € 0 Unchanged (€ 0) Unchanged	€ 0 Bank debt 2025: € 0 Unchanged (€ 0) Unchanged
Balance sheet total	€ 2,227,184 Balance sheet total 2022: € 2,227,184 First fiscal year in the series	€ 2,290,701 Balance sheet total 2023: € 2,290,701 ▲ 3% vs 2022 (€ 2,227,184) Unchanged	€ 2,069,898 Balance sheet total 2024: € 2,069,898 ▼ 10% vs 2023 (€ 2,290,701) Unchanged	€ 2,088,301 Balance sheet total 2025: € 2,088,301 ▲ 1% vs 2024 (€ 2,069,898) Unchanged	▲ 1%

Key figures of Nationale Konstruktie Maatschappij, 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 Nationale Konstruktie Maatschappij?

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

May 28, 2026 New annual accounts for financial year 2025: profit of € 31,905 (▼ 80% vs 2024). Source: NBB ↗
2020 Dimitri Joye became a director. NBB
Jan 1, 1971 New establishment in De Haan. KBO
Dec 30, 1970 Start of the company according to the CBE. KBO

In short

From € 361,739 profit in 2022 to € 31,905 profit in 2025.

Paid € 273,289 in corporate taxes since 2022.

Best year ever: 2022, with € 361,739 profit.

Original PDFs at the National Bank ↗

Management

Dimitri Joye

Nationale Konstruktie Maatschappij

IMMOGROEP JOYE

JOYE COMPANY

Joye Invest

+11

Behind Nationale Konstruktie Maatschappij is Dimitri Joye. Dimitri Joye is also behind IMMOGROEP JOYE, JOYE COMPANY, Joye Invest, BEDA and DESIMPEL CONSTRUCT.

Directors

According to the 2025 annual accounts

Dimitri Joye

Director

Also active at: IMMOGROEP JOYE, JOYE COMPANY, Joye Invest, BEDA, DESIMPEL CONSTRUCT, BOUQUET, A&C HOLDING, JOYE CONSTRUCT +6 more

since 2020

Establishments

Establishment units

Physical locations of this company

Registered office

Normandiëlaan 13

8420 De Haan

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 7 companies are registered at this address.

All companies at this address →

IMMOGROEP JOYE same network

€ 103,592 gross margin · 2025

JOYE COMPANY same network

€ 959,348 gross margin · 2025

NEW VENNEPARK

€ 175,496 gross margin · 2025

Joye Invest same network

€ 31,594 gross margin · 2025

A&C HOLDING same network

€ 1.5 million gross margin · 2025

+2 more

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

Details

Company number

0407.862.432

VAT number

BE 0407.862.432

Registered office

Normandiëlaan 13, 8420 De Haan

Names & denominations

Nationale Konstruktie Maatschappij · NKM

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

30 December 1970

Peppol

Active · Active since 24 Nov 2023

Contact

[email protected]

Activities · NACE

Ontwikkeling van residentiële bouwprojecten

Projectontwikkeling voor woningbouw

Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies

Overige adviesbureaus op het gebied van bedrijfsvoering en beheer

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

View on CBE Public ↗ Annual accounts (NBB) ↗