What does Weishaupt do?

Weishaupt is a heating and ventilation installer in Anderlecht. Public Limited, started on 24 March 1961, 3 establishments.

What is the address of Weishaupt?

The registered office of Weishaupt is located at Paapsemlaan 7, 1070 Anderlecht.

Is Weishaupt still active?

Yes. According to the CBE (29 October 2026) Weishaupt is active, legal situation “Normale toestand”, started on 24 March 1961.

Is Weishaupt registered on Peppol?

Yes, Weishaupt is registered on the Peppol network with ID 0208:0401869713.

What is the enterprise number of Weishaupt?

The enterprise number of Weishaupt is BE0401869713.

When was Weishaupt founded?

Weishaupt was founded on 24 March 1961.

Who are the directors of Weishaupt?

According to the 2025 annual accounts, the directors of Weishaupt are: Karl Heinz Romer, Siegfried Weishaupt, Thomas Weishaupt, Johan De Cuyper.

Is Weishaupt a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 24 March 1961; 5 annual accounts filed, latest fiscal year 2025; 4 directors known from the annual account; 3 establishments in the CBE.

How much profit did Weishaupt make in 2025?

Weishaupt recorded a loss after taxes of € 798,726 in financial year 2025.

What is the revenue of Weishaupt?

In its most recent annual accounts (2025), Weishaupt reported revenue of € 22,276,446.

How much does an employee at Weishaupt earn?

The average wage cost per full-time employee at Weishaupt was € 93,600 in 2025: staff costs of € 7.1 million for 76 FTE, according to the annual account at the National Bank. That is the employer's cost, not net pay.

How many employees does Weishaupt have?

According to the 2025 annual accounts, Weishaupt has 76 full-time equivalents (FTE).

Weishaupt (Public Limited) - Anderlecht - BE0401869713

Dossier Weishaupt, printed on 29 October 2026 from databakkes.be/en/0401869713/weishaupt. 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.

Two loss years in a row NBB

Negative result in 2024 and 2025.
Figures corrected NBB

Corrected annual account filed for 2023, 2024.

Financials

Financial year 2025

Weishaupt from Anderlecht, company number BE0401869713, closed financial year 2025 with a result of € -798,726 after tax. For that financial year Weishaupt recorded revenue of € 22.3 million and equity of € 7.6 million. Compared with financial year 2024, the result moved from € -391,391 to € -798,726. 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 June 30, 2026.

What it is worth Healthy

€ 7.6 million

▼ 9% vs 2024

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

Loss Caution

€ -798,726

▼ 104 % more loss than in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 1.8 million

▲ 4% 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 € 4.6 million.

People and assets in 2025

Full-time equivalents

▲ 0.2 vs 2024

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

Wage cost Staff costs are payroll only. Director pay sits with services and miscellaneous goods: € 2.8 million in 2025, together with rent, insurance, accountants and other services. The accounts do not split that further.

€ 7.1 million

▲ 4% vs 2024

€ 93,600 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

€ 660,360

▼ 29% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

None

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

Owed to suppliers

€ 2.5 million

▼ 22% vs 2024

Supplier invoices still open on the last day of the fiscal year. Pays suppliers within 58 days on average.

Taxes and wages

€ 1.7 million

▲ 3% 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
Revenue	€ 21,493,026 Revenue 2022: € 21,493,026 First fiscal year in the series	€ 21,201,845 Revenue 2023: € 21,201,845 ▼ 1% vs 2022 (€ 21,493,026) Unfavourable step	€ 21,949,537 Revenue 2024: € 21,949,537 ▲ 4% vs 2023 (€ 21,201,845) Favourable step	€ 22,276,446 Revenue 2025: € 22,276,446 ▲ 1% vs 2024 (€ 21,949,537) Favourable step	▲ 1%
Profit after taxes	€ 522,496 Profit after taxes 2022: € 522,496 First fiscal year in the series	€ -909,334 Profit after taxes 2023: € -909,334 ▼ € 1.4 million vs 2022 (€ 522,496) Unfavourable step	€ -391,391 Profit after taxes 2024: € -391,391 ▲ € 517,943 vs 2023 (€ -909,334) Favourable step	€ -798,726 Profit after taxes 2025: € -798,726 ▼ € 407,335 vs 2024 (€ -391,391) Unfavourable step	▼ € 407,335
Equity	€ 9,732,565 Equity 2022: € 9,732,565 First fiscal year in the series	€ 8,823,231 Equity 2023: € 8,823,231 ▼ 9% vs 2022 (€ 9,732,565) Unfavourable step	€ 8,431,840 Equity 2024: € 8,431,840 ▼ 4% vs 2023 (€ 8,823,231) Unfavourable step	€ 7,633,114 Equity 2025: € 7,633,114 ▼ 9% vs 2024 (€ 8,431,840) Unfavourable step	▼ 9%
Total debts	€ 5,973,346 Total debts 2022: € 5,973,346 First fiscal year in the series	€ 5,435,869 Total debts 2023: € 5,435,869 ▼ 9% vs 2022 (€ 5,973,346) Favourable step	€ 5,365,875 Total debts 2024: € 5,365,875 ▼ 1% vs 2023 (€ 5,435,869) Favourable step	€ 4,948,067 Total debts 2025: € 4,948,067 ▼ 8% vs 2024 (€ 5,365,875) Favourable step	▼ 8%
Cash	€ 2,498,392 Cash 2022: € 2,498,392 First fiscal year in the series	€ 1,460,467 Cash 2023: € 1,460,467 ▼ 42% vs 2022 (€ 2,498,392) Unfavourable step	€ 1,698,045 Cash 2024: € 1,698,045 ▲ 16% vs 2023 (€ 1,460,467) Favourable step	€ 1,762,963 Cash 2025: € 1,762,963 ▲ 4% vs 2024 (€ 1,698,045) Favourable step	▲ 4%
Land & buildings	€ 4,395,091 Land & buildings 2022: € 4,395,091 First fiscal year in the series	€ 4,043,152 Land & buildings 2023: € 4,043,152 ▼ 8% vs 2022 (€ 4,395,091) Unchanged	€ 3,716,113 Land & buildings 2024: € 3,716,113 ▼ 8% vs 2023 (€ 4,043,152) Unchanged	€ 3,418,081 Land & buildings 2025: € 3,418,081 ▼ 8% vs 2024 (€ 3,716,113) Unchanged	▼ 8%
Retained profit	€ 6,732,565 Retained profit 2022: € 6,732,565 First fiscal year in the series	€ 5,823,231 Retained profit 2023: € 5,823,231 ▼ 14% vs 2022 (€ 6,732,565) Unfavourable step	€ 5,431,840 Retained profit 2024: € 5,431,840 ▼ 7% vs 2023 (€ 5,823,231) Unfavourable step	€ 4,633,114 Retained profit 2025: € 4,633,114 ▼ 15% vs 2024 (€ 5,431,840) Unfavourable step	▼ 15%
Dividend	€ 1,500,000 Dividend 2022: € 1,500,000 First fiscal year in the series	€ 0 Dividend 2023: € 0 ▼ 100% vs 2022 (€ 1,500,000) Unchanged	€ 0 Dividend 2024: € 0 Unchanged (€ 0) Unchanged	€ 0 Dividend 2025: € 0 Unchanged (€ 0) Unchanged
Balance sheet total	€ 16,360,979 Balance sheet total 2022: € 16,360,979 First fiscal year in the series	€ 14,896,403 Balance sheet total 2023: € 14,896,403 ▼ 9% vs 2022 (€ 16,360,979) Unchanged	€ 14,520,220 Balance sheet total 2024: € 14,520,220 ▼ 3% vs 2023 (€ 14,896,403) Unchanged	€ 13,305,244 Balance sheet total 2025: € 13,305,244 ▼ 8% vs 2024 (€ 14,520,220) Unchanged	▼ 8%
Employees (FTE)	70.1 Employees (FTE) 2022: 70.1 First fiscal year in the series	72.7 Employees (FTE) 2023: 72.7 ▲ 2.6 vs 2022 (70.1) Unchanged	75.8 Employees (FTE) 2024: 75.8 ▲ 3.1 vs 2023 (72.7) Unchanged	76 Employees (FTE) 2025: 76 ▲ 0.2 vs 2024 (75.8) Unchanged	▲ 0.2

Key figures of Weishaupt, 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 Weishaupt?

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

2027 Thomas Weishaupt stepped down as director. NBB
2027 Johan De Cuyper stepped down as director. NBB
Jun 30, 2026 New annual accounts for financial year 2025: loss of € 798,726. Source: NBB ↗
2026 Karl Heinz Romer stepped down as director. NBB
2026 Siegfried Weishaupt stepped down as director. NBB
2021 Thomas Weishaupt became a director. NBB
2021 Johan De Cuyper became a director. NBB
2020 Karl Heinz Romer became a director. NBB

In short

From € 522,496 profit in 2022 to € 798,726 loss in 2025.

Paid € 186,453 in corporate taxes since 2022.

Best year ever: 2022, with € 522,496 profit.

Paid out € 1.5 million in dividends to the owners in total.

Original PDFs at the National Bank ↗

Management

Max Weishaupt SE 100%

Weishaupt

Weishaupt Luxembourg 100%

The shares are held by Max Weishaupt SE (100%). It owns 100% of Weishaupt Luxembourg itself.

Directors

According to the 2025 annual accounts

Karl Heinz Romer

Director

since 2020 · until 2026

Siegfried Weishaupt

Managing director

since 2020 · until 2026

Thomas Weishaupt

Director

since 2021 · until 2027

Johan De Cuyper

Director

Also active at: CLIMAFED, COOPER MANAGEMENT

since 2021 · until 2027

Shareholders

Max Weishaupt SE

100%

Participations

Weishaupt Luxembourg

100%

Establishments

Establishment units

Physical locations of this company

Registered office

Paapsemlaan 7

1070 Anderlecht

2.005.595.358

Paapsemlaan 7 B

1070 Anderlecht

Active since 1 March 1961

2.142.545.106

Parc Ind. des Hauts Sarts, 1e av 15

4040 Herstal

Active since 1 April 1961

2.142.545.205

Kapelleveld 8

2160 Wommelgem

Active since 1 April 1961

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

Details

Company number

0401.869.713

VAT number

BE 0401.869.713

Registered office

Paapsemlaan 7, 1070 Anderlecht

Names & denominations

Weishaupt

Enterprise type

Rechtspersoon

Legal form

Public limited company

Legal situation

Normale toestand

Start date

24 March 1961

Peppol

Active · Active since 8 Dec 2025

Activities · NACE

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

Groothandel in installatiemateriaal voor loodgieterswerk en verwarming

Groothandel in loodgietersmateriaal en verwarmingsinstallaties

Installatie van verwarming, klimaatregeling en ventilatie

View on CBE Public ↗ Annual accounts (NBB) ↗

Weishaupt

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Financials

What happened to Weishaupt?

Management

Directors

Shareholders

Participations

Establishments

Establishment units

Details

Frequently asked questions