B.RTM is a heating and ventilation installer in Putte. Private Limited, started on 6 April 2023, 1 establishment.

What is the address of B.RTM?

The registered office of B.RTM is located at Brouwershof 7, 2580 Putte.

Is B.RTM still active?

Yes. According to the CBE (19 September 2026) B.RTM is active, legal situation “Normale toestand”, started on 6 April 2023.

Is B.RTM registered on Peppol?

Yes, B.RTM is registered on the Peppol network with ID 0208:0800520016.

What is the enterprise number of B.RTM?

The enterprise number of B.RTM is BE0800520016.

When was B.RTM founded?

B.RTM was founded on 6 April 2023.

Who are the directors of B.RTM?

According to the 2025 annual accounts, the directors of B.RTM are: Bert Mariën,.

Is B.RTM a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 6 April 2023; 2 annual accounts filed, latest fiscal year 2025; 1 directors known from the annual account.

How much profit did B.RTM make in 2025?

B.RTM recorded a loss after taxes of € 1,797 in financial year 2025.

What is the revenue of B.RTM?

As a small company, B.RTM is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 3,771.

B.RTM (Private Limited) - Putte - BE0800520016

Dossier B.RTM, printed on 19 September 2026 from databakkes.be/en/0800520016/b-rtm. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2025

B.RTM from Putte, company number BE0800520016, closed financial year 2025 with a result of € -1,797 after tax. For that financial year B.RTM recorded a gross margin of € 3,771 and equity of € 112,691. Compared with financial year 2024, the result moved from € 114,388 to € -1,797. 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 August 3, 2026.

What it is worth Healthy

€ 112,691

▼ 2% vs 2024

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

Loss Caution

€ -1,797

▼ still € 114,388 profit in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 4,898

▼ 83% 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 € 112,591.

People and assets in 2025

Full-time equivalents estimate The annual accounts report no full-time equivalents. A micro company with one active director is usually run by that person; this is an assumption, not a figure from the source.

≈ 1

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

Vehicles and equipment

€ 5,724

▼ 16% 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

€ 21,503

▲ € 19,391 vs 2024

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

Taxes

€ 36,832

▲ 3% vs 2024

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

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Key figures per fiscal year Download key figures (CSV)
	2024	2025	Change 2024 → 2025
Gross margin	€ 168,880 Gross margin 2024: € 168,880 First fiscal year in the series	€ 3,771 Gross margin 2025: € 3,771 ▼ 98% vs 2024 (€ 168,880) Unfavourable step	▼ 98%
Profit after taxes	€ 114,388 Profit after taxes 2024: € 114,388 First fiscal year in the series	€ -1,797 Profit after taxes 2025: € -1,797 ▼ € 116,186 vs 2024 (€ 114,388) Unfavourable step	▼ € 116,186
Equity	€ 114,488 Equity 2024: € 114,488 First fiscal year in the series	€ 112,691 Equity 2025: € 112,691 ▼ 2% vs 2024 (€ 114,488) Unfavourable step	▼ 2%
Total debts	€ 47,012 Total debts 2024: € 47,012 First fiscal year in the series	€ 86,292 Total debts 2025: € 86,292 ▲ 84% vs 2024 (€ 47,012) Unfavourable step	▲ 84%
Cash	€ 28,264 Cash 2024: € 28,264 First fiscal year in the series	€ 4,898 Cash 2025: € 4,898 ▼ 83% vs 2024 (€ 28,264) Unfavourable step	▼ 83%
Retained profit	€ 114,388 Retained profit 2024: € 114,388 First fiscal year in the series	€ 112,591 Retained profit 2025: € 112,591 ▼ 2% vs 2024 (€ 114,388) Unfavourable step	▼ 2%
Balance sheet total	€ 161,501 Balance sheet total 2024: € 161,501 First fiscal year in the series	€ 198,983 Balance sheet total 2025: € 198,983 ▲ 23% vs 2024 (€ 161,501) Unchanged	▲ 23%

Key figures of B.RTM, fiscal years 2024 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 B.RTM?

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

Aug 3, 2026 New annual accounts for financial year 2025: loss of € 1,797 (▼ € 116,186 vs 2024). filed late Source: NBB ↗
Apr 6, 2023 New establishment in Putte. KBO
2023 Bert Mariën, became a director. NBB
Apr 6, 2023 Start of the company according to the CBE. KBO

In short

From € 114,388 profit in 2024 to € 1,797 loss in 2025.

Paid € 35,829 in corporate taxes since 2024.

Best year ever: 2024, with € 114,388 profit.

Original PDFs at the National Bank ↗

A new publication or filing at B.RTM? We notify you, reason included.

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My folder 3 companies

De Lijn 8 June 2026 New annual account 2025

filed on 8 June 2026

What was left

€ 20 k ▼ 91%
Money in the bank

€ 178 k ▼ 98%

Open the dossier →
NMBS 8 June 2026 New annual account 2025 What was left ▼ 80%
bpost 18 May 2026 New annual account 2025 What was left from loss to profit

Real filings at the National Bank

Management

Bert Mariën,

B.RTM

Behind B.RTM is Bert Mariën,.

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Directors

According to the 2025 annual accounts

Bert Mariën,

Director

since 2023

Establishments

Establishment units

Physical locations of this company

Registered office

Brouwershof 7

2580 Putte

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

Details

Company number: 0800.520.016
VAT number: BE 0800.520.016
Registered office: Brouwershof 7, 2580 Putte
Names & denominations: B.RTM
Enterprise type: Rechtspersoon
Legal form: Private limited company
Legal situation: Normale toestand
Start date: 6 April 2023
Peppol: Active · Active since 20 Dec 2024
Activities · NACE: Installatie van verwarming, klimaatregeling, koeling en ventilatie aangedreven door elektriciteit

View on CBE Public ↗ Annual accounts (NBB) ↗