DUALL is a heating and ventilation installer in Herk-de-Stad. Private Limited, started on 1 August 2005, 1 establishment.

What is the address of DUALL?

The registered office of DUALL is located at Steenweg 3 box 13, 3540 Herk-de-Stad.

Is DUALL still active?

Yes. According to the CBE (31 October 2026) DUALL is active, legal situation “Normale toestand”, started on 1 August 2005.

Is DUALL registered on Peppol?

Yes, DUALL is registered on the Peppol network with ID 0208:0875364721.

What is the enterprise number of DUALL?

The enterprise number of DUALL is BE0875364721.

When was DUALL founded?

DUALL was founded on 1 August 2005.

Who are the directors of DUALL?

According to the 2025 annual accounts, the directors of DUALL are: Lieven Verpoorten, Mieke Maes.

Is DUALL a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 1 August 2005; 4 annual accounts filed, latest fiscal year 2025; 2 directors known from the annual account.

How much profit did DUALL make in 2025?

DUALL posted a profit after taxes of € 264,251 in financial year 2025.

What is the revenue of DUALL?

As a small company, DUALL is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 1,839,272.

How much does an employee at DUALL earn?

The average wage cost per full-time employee at DUALL was € 73,900 in 2025: staff costs of € 1.4 million for 18.4 FTE, according to the annual account at the National Bank. That is the employer's cost, not net pay.

How many employees does DUALL have?

According to the 2025 annual accounts, DUALL has 18.4 full-time equivalents (FTE).

DUALL (Private Limited) - Herk-de-Stad - BE0875364721

Dossier DUALL, printed on 31 October 2026 from databakkes.be/en/0875364721/duall. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Warning lights

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

Busy address KBO

74 other companies have their registered office at the same address; threshold 10.

Financials

Financial year 2025

DUALL from Herk-de-Stad, company number BE0875364721, closed financial year 2025 with a result of € 264,251 after tax. For that financial year DUALL recorded a gross margin of € 1.8 million and equity of € 878,617. Compared with financial year 2024, the result moved from € 263,344 to € 264,251. 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 October 7, 2025.

What it is worth Growing

€ 878,617

▲ 43% vs 2024

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

Profit Growing

€ 264,251

Profit after tax over the fiscal year.

Cash in the bank

€ 187,742

▲ 197% 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 € 848,617.

People and assets in 2025

Full-time equivalents

18.4

▲ 0.1 vs 2024

Average over the fiscal year, from the social balance sheet.

Wage cost

€ 1.4 million

▲ 5% vs 2024

€ 73,900 per full-time equivalent. 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

€ 78,709

▲ 252% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 2 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.

€ 69,130

▲ 23% vs 2024

€ 36,054 is repaid this year. At this pace the long-term loan is gone in ≈ 2 years.

Owed to suppliers

€ 524,459

▼ 50% vs 2024

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

Taxes and wages

€ 143,627

Taxes, VAT and social contributions still to pay.

Key figures per fiscal year Download key figures (CSV)
	2022	2023	2024	2025	Change 2024 → 2025
Revenue	€ 5,245,951 Revenue 2022: € 5,245,951 First fiscal year in the series	-	-	-
Gross margin	-	€ 1,214,955 Gross margin 2023: € 1,214,955 First fiscal year in the series	€ 1,783,265 Gross margin 2024: € 1,783,265 ▲ 47% vs 2023 (€ 1,214,955) Favourable step	€ 1,839,272 Gross margin 2025: € 1,839,272 ▲ 3% vs 2024 (€ 1,783,265) Favourable step	▲ 3%
Profit after taxes	€ 35,935 Profit after taxes 2022: € 35,935 First fiscal year in the series	€ 115,168 Profit after taxes 2023: € 115,168 ▲ 220% vs 2022 (€ 35,935) Favourable step	€ 263,344 Profit after taxes 2024: € 263,344 ▲ 129% vs 2023 (€ 115,168) Favourable step	€ 264,251 Profit after taxes 2025: € 264,251 Unchanged (€ 263,344) Favourable step
Equity	€ 235,855 Equity 2022: € 235,855 First fiscal year in the series	€ 351,023 Equity 2023: € 351,023 ▲ 49% vs 2022 (€ 235,855) Favourable step	€ 614,366 Equity 2024: € 614,366 ▲ 75% vs 2023 (€ 351,023) Favourable step	€ 878,617 Equity 2025: € 878,617 ▲ 43% vs 2024 (€ 614,366) Favourable step	▲ 43%
Total debts	€ 866,066 Total debts 2022: € 866,066 First fiscal year in the series	€ 1,509,162 Total debts 2023: € 1,509,162 ▲ 74% vs 2022 (€ 866,066) Unfavourable step	€ 1,291,241 Total debts 2024: € 1,291,241 ▼ 14% vs 2023 (€ 1,509,162) Favourable step	€ 746,169 Total debts 2025: € 746,169 ▼ 42% vs 2024 (€ 1,291,241) Favourable step	▼ 42%
Cash	€ 73,063 Cash 2022: € 73,063 First fiscal year in the series	€ 32,177 Cash 2023: € 32,177 ▼ 56% vs 2022 (€ 73,063) Unfavourable step	€ 63,258 Cash 2024: € 63,258 ▲ 97% vs 2023 (€ 32,177) Favourable step	€ 187,742 Cash 2025: € 187,742 ▲ 197% vs 2024 (€ 63,258) Favourable step	▲ 197%
Retained profit	€ 205,855 Retained profit 2022: € 205,855 First fiscal year in the series	€ 321,023 Retained profit 2023: € 321,023 ▲ 56% vs 2022 (€ 205,855) Favourable step	€ 584,366 Retained profit 2024: € 584,366 ▲ 82% vs 2023 (€ 321,023) Favourable step	€ 848,617 Retained profit 2025: € 848,617 ▲ 45% vs 2024 (€ 584,366) Favourable step	▲ 45%
Bank debt	€ 508,475 Bank debt 2022: € 508,475 First fiscal year in the series	€ 383,589 Bank debt 2023: € 383,589 ▼ 25% vs 2022 (€ 508,475) Favourable step	€ 56,236 Bank debt 2024: € 56,236 ▼ 85% vs 2023 (€ 383,589) Favourable step	€ 69,130 Bank debt 2025: € 69,130 ▲ 23% vs 2024 (€ 56,236) Unfavourable step	▲ 23%
Balance sheet total	€ 1,101,921 Balance sheet total 2022: € 1,101,921 First fiscal year in the series	€ 1,860,184 Balance sheet total 2023: € 1,860,184 ▲ 69% vs 2022 (€ 1,101,921) Unchanged	€ 1,905,607 Balance sheet total 2024: € 1,905,607 ▲ 2% vs 2023 (€ 1,860,184) Unchanged	€ 1,624,786 Balance sheet total 2025: € 1,624,786 ▼ 15% vs 2024 (€ 1,905,607) Unchanged	▼ 15%
Employees (FTE)	15.2 Employees (FTE) 2022: 15.2 First fiscal year in the series	15.8 Employees (FTE) 2023: 15.8 ▲ 0.6 vs 2022 (15.2) Unchanged	18.3 Employees (FTE) 2024: 18.3 ▲ 2.5 vs 2023 (15.8) Unchanged	18.4 Employees (FTE) 2025: 18.4 ▲ 0.1 vs 2024 (18.3) Unchanged	▲ 0.1

Key figures of DUALL, fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 30 January 2027.

What happened to DUALL?

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

Oct 7, 2025 New annual accounts for financial year 2025: profit of € 264,251. Source: NBB ↗
2010 Mieke Maes became a director. NBB
Sep 9, 2005 New establishment in Herk-de-Stad. KBO
Aug 1, 2005 Start of the company according to the CBE. KBO
2005 Lieven Verpoorten became a director. NBB

In short

From € 35,935 profit in 2022 to € 264,251 profit in 2025.

Paid € 352,624 in corporate taxes since 2022.

Best year ever: 2025, with € 264,251 profit.

On average € 100,000 of value added per employee in 2025.

Original PDFs at the National Bank ↗

Management

Lieven Verpoorten Mieke Maes

DUALL

Behind DUALL are Lieven Verpoorten and Mieke Maes.

Directors

According to the 2025 annual accounts

Lieven Verpoorten

Director

since 2005

Mieke Maes

Director

since 2010

Establishments

Establishment units

Physical locations of this company

Registered office

Steenweg 3 box 13

3540 Herk-de-Stad

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 74 companies are registered at this address.

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

Details

Company number

0875.364.721

VAT number

BE 0875.364.721

Registered office

Steenweg 3 bus 13, 3540 Herk-de-Stad

Names & denominations

DUALL

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

1 August 2005

Peppol

Active · Active since 30 Jan 2025

Activities · NACE

Installatie van verwarming, klimaatregeling, koeling en ventilatie aangedreven door elektriciteit

Vervaardiging van keukenmeubelen

Vervaardiging van overige keukenmeubelen

Installatie van isolatie

Algemene elektrotechnische installatiewerken

Sanitaire werkzaamheden

Installatie van verwarming, klimaatregeling en ventilatie

Overig loodgieterswerk

View on CBE Public ↗ Annual accounts (NBB) ↗

DUALL

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Financials

What happened to DUALL?

Management

Directors

Establishments

Establishment units

Who else lives here?

Details

Frequently asked questions