Active · per the CBE, 17 September 2026

BERTELS DIETER

BE0773870453

Rechtspersoon Private limited company 1 establishment

BERTELS DIETER is a heating and ventilation installer in Tessenderlo-Ham. Private Limited, started on 14 September 2021, 1 establishment.

Industrieweg (H) 26, 3980 Tessenderlo-Ham

Behind the company: Dieter Bertels.

Active for

5 year

Financials

Financial year 2025

BERTELS DIETER from Tessenderlo-Ham, company number BE0773870453, closed financial year 2025 with a result of € 69,061 after tax. For that financial year BERTELS DIETER recorded a gross margin of € 97,954 and equity of € 19,809. Compared with financial year 2024, the result moved from € 53,644 to € 69,061. Profitable, and profit is growing. The buffer shrank hard: equity is 85 % below last year. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on June 20, 2026.

What it is worth Shrank hard

€ 19,809

▼ 85% vs 2024

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

Profit Growing

€ 69,061

▲ 29% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 193,117

▲ 69% vs 2024

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

Where the profit goes Pays out

€ 180,650 paid out

More than the year’s profit went to the shareholders; reserves fell.

People and assets in 2025

Full-time equivalents estimate

≈ 1

No payroll staff. One director, so that person most likely runs the business.

Vehicles and equipment

€ 4,398

▲ 12% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 1 years to go

€ 6,289

▼ 46% vs 2024

€ 5,007 is repaid this year. At this pace the long-term loan is gone in ≈ 1 years.

Owed to suppliers

€ 9,209

▲ € 8,590 vs 2024

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

Taxes

€ 900

▼ 77% vs 2024

Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.

Want to see how much further we take a dossier in the Pro version? Open the free De Lijn example and give feedback →

Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 47,220 € 67,885 € 86,026 € 97,954 ▲ 14%
Profit after taxes € 25,512 € 40,024 € 53,644 € 69,061 ▲ 29%
Equity € 43,330 € 80,954 € 131,398 € 19,809 ▼ 85%
Total debts € 24,827 € 33,890 € 19,640 € 200,366 ▲ € 180,726
Cash € 25,946 € 83,699 € 114,306 € 193,117 ▲ 69%
Land & buildings - € 1,882 € 1,693 € 1,504 ▼ 11%
Retained profit € 39,330 € 76,954 € 127,398 € 15,809 ▼ 88%
Dividend € 0 € 2,400 € 3,200 € 180,650 ▲ € 177,450
Bank debt € 22,152 € 16,952 € 11,665 € 6,289 ▼ 46%
Balance sheet total € 68,157 € 114,844 € 151,037 € 220,174 ▲ 46%

Key figures of BERTELS DIETER, 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 BERTELS DIETER?

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

  • New annual accounts for financial year 2025: profit of € 69,061 (▲ 29% vs 2024). Source: NBB ↗
  • New establishment in Tessenderlo-Ham. KBO
  • Start of the company according to the CBE. KBO

In short

From € 25,512 profit in 2022 to € 69,061 profit in 2025.

Paid € 63,700 in corporate taxes since 2022.

Best year ever: 2025, with € 69,061 profit.

Paid out € 186,250 in dividends to the owners in total.

Management

Dieter Bertels
BERTELS DIETER

Behind BERTELS DIETER is Dieter Bertels.

See the full network in the app

Directors

According to the 2025 annual accounts

Dieter Bertels

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Industrieweg (H) 26

3980 Tessenderlo-Ham

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

Details

Company number
0773.870.453
VAT number
BE 0773.870.453
Registered office
Industrieweg (H) 26, 3980 Tessenderlo-Ham
Names & denominations
BERTELS DIETER
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
14 September 2021
Peppol
Active · Active since 7 Aug 2025
Activities · NACE

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

Algemene elektrotechnische installatiewerken

Frequently asked questions

What does BERTELS DIETER do?
BERTELS DIETER is a heating and ventilation installer in Tessenderlo-Ham. Private Limited, started on 14 September 2021, 1 establishment.
What is the address of BERTELS DIETER?
The registered office of BERTELS DIETER is located at Industrieweg (H) 26, 3980 Tessenderlo-Ham.
Is BERTELS DIETER still active?
Yes. According to the CBE (17 September 2026) BERTELS DIETER is active, legal situation “Normale toestand”, started on 14 September 2021.
Is BERTELS DIETER registered on Peppol?
Yes, BERTELS DIETER is registered on the Peppol network with ID 0208:0773870453.
What is the enterprise number of BERTELS DIETER?
The enterprise number of BERTELS DIETER is BE0773870453.
When was BERTELS DIETER founded?
BERTELS DIETER was founded on 14 September 2021.