Active · per the CBE, 17 September 2026

ALGEMENE MONTAGEWERKEN KEERSMAEKERS

BE0442339497

Rechtspersoon Private limited company 1 establishment

ALGEMENE MONTAGEWERKEN KEERSMAEKERS is filed with the CBE under the catch-all “Overige gespecialiseerde bouwactiviteiten”. Also registered: wholesaler, construction company, demolition contractor. Private Limited, started on 5 December 1990, 1 establishment.

Impulsstraat 18, 2220 Heist-op-den-Berg

Behind the company: Kenzo Aerts, Stefan Aerts.

Active for

35 year, 9 months

Financials

Financial year 2025

ALGEMENE MONTAGEWERKEN KEERSMAEKERS from Heist-op-den-Berg, company number BE0442339497, closed financial year 2025 with a result of € 91,163 after tax. For that financial year ALGEMENE MONTAGEWERKEN KEERSMAEKERS recorded a gross margin of € 607,044 and equity of € 453,500. Compared with financial year 2024, the result moved from € 109,987 to € 91,163. 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 July 3, 2026.

What it is worth Growing

€ 453,500

▲ 16% vs 2024

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

Profit Healthy

€ 91,163

▼ 17% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 93,996

▲ 68% vs 2024

Cash and bank balances on the last day of the fiscal year.

Where the profit goes Pays out

€ 28,089 paid out

31 % of the profit went to the shareholders, the rest stayed in the company.

People and assets in 2025

Full-time equivalents

6.5

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

Wage cost

€ 386,242

▲ 5% vs 2024

€ 59,400 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

€ 15,561

▼ 5% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 1 years to go

€ 84,509

▼ 48% vs 2024

€ 51,885 is repaid this year. At this pace the long-term loan is gone in ≈ 1 years.

Owed to suppliers

€ 10,750

▼ 81% vs 2024

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

Taxes and wages

€ 25,863

▼ 6% vs 2024

Taxes, VAT and social contributions still to pay.

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Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 904,704 € 827,318 € 649,497 € 607,044 ▼ 7%
Profit after taxes € 159,353 € 161,166 € 109,987 € 91,163 ▼ 17%
Equity € 361,256 € 391,467 € 390,426 € 453,500 ▲ 16%
Total debts € 576,617 € 725,650 € 398,092 € 236,745 ▼ 41%
Cash € 151,659 € 168,132 € 55,997 € 93,996 ▲ 68%
Land & buildings € 293,688 € 301,504 € 295,390 € 290,515 ▼ 2%
Retained profit € 281,256 € 311,467 € 310,426 € 373,500 ▲ 20%
Dividend € 147,144 € 130,956 € 111,028 € 28,089 ▼ 75%
Bank debt € 405,606 € 288,931 € 163,768 € 84,509 ▼ 48%
Balance sheet total € 937,873 € 1,117,117 € 788,517 € 690,244 ▼ 12%
Employees (FTE) 7.6 6.8 6.5 6.5

Key figures of ALGEMENE MONTAGEWERKEN KEERSMAEKERS, 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 ALGEMENE MONTAGEWERKEN KEERSMAEKERS?

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

  • New annual accounts for financial year 2025: profit of € 91,163 (▼ 17% vs 2024). Source: NBB ↗
  • New establishment in Heist-op-den-Berg. KBO
  • Start of the company according to the CBE. KBO

In short

From € 159,353 profit in 2022 to € 91,163 profit in 2025.

Paid € 191,862 in corporate taxes since 2022.

Best year ever: 2023, with € 161,166 profit.

On average € 93,400 of value added per employee in 2025.

Management

Kenzo Aerts Stefan Aerts
ALGEMENE MONTAGEWERKEN KEERSMAEKERS

Behind ALGEMENE MONTAGEWERKEN KEERSMAEKERS are Kenzo Aerts and Stefan Aerts. Stefan Aerts is also behind BOUWBEDRIJF AERTS STEFAN.

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Directors

According to the 2025 annual accounts

Kenzo Aerts

Director

Stefan Aerts

Director

Also active at: BOUWBEDRIJF AERTS STEFAN

Establishments

Establishment units

Physical locations of this company

Registered office

Impulsstraat 18

2220 Heist-op-den-Berg

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
0442.339.497
VAT number
BE 0442.339.497
Registered office
Impulsstraat 18, 2220 Heist-op-den-Berg
Names & denominations
ALGEMENE MONTAGEWERKEN KEERSMAEKERS
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
5 December 1990
Peppol
Active · Active since 9 Dec 2025
Activities · NACE

Overige gespecialiseerde bouwactiviteiten, neg

Overige gespecialiseerde werkzaamheden in de bouw

Overige gespecialiseerde bouwwerkzaamheden

Groothandel in bouwmaterialen, algemeen assortiment

Algemene bouw van residentiële gebouwen

Slopen

Detailhandel in ijzerwaren, bouwmaterialen, verf en glas (algemeen assortiment)

Frequently asked questions

What does ALGEMENE MONTAGEWERKEN KEERSMAEKERS do?
ALGEMENE MONTAGEWERKEN KEERSMAEKERS is filed with the CBE under the catch-all “Overige gespecialiseerde bouwactiviteiten”. Also registered: wholesaler, construction company, demolition contractor. Private Limited, started on 5 December 1990, 1 establishment.
What is the address of ALGEMENE MONTAGEWERKEN KEERSMAEKERS?
The registered office of ALGEMENE MONTAGEWERKEN KEERSMAEKERS is located at Impulsstraat 18, 2220 Heist-op-den-Berg.
Is ALGEMENE MONTAGEWERKEN KEERSMAEKERS still active?
Yes. According to the CBE (17 September 2026) ALGEMENE MONTAGEWERKEN KEERSMAEKERS is active, legal situation “Normale toestand”, started on 5 December 1990.
Is ALGEMENE MONTAGEWERKEN KEERSMAEKERS registered on Peppol?
Yes, ALGEMENE MONTAGEWERKEN KEERSMAEKERS is registered on the Peppol network with ID 0208:0442339497.
What is the enterprise number of ALGEMENE MONTAGEWERKEN KEERSMAEKERS?
The enterprise number of ALGEMENE MONTAGEWERKEN KEERSMAEKERS is BE0442339497.
When was ALGEMENE MONTAGEWERKEN KEERSMAEKERS founded?
ALGEMENE MONTAGEWERKEN KEERSMAEKERS was founded on 5 December 1990.