OHZON is a heating and ventilation installer in Antwerpen. Private Limited, started on 19 May 2009, 1 establishment.

What is the address of OHZON?

The registered office of OHZON is located at Haantjeslei 22, 2018 Antwerpen.

Is OHZON still active?

Yes. According to the CBE (6 October 2026) OHZON is active, legal situation “Normale toestand”, started on 19 May 2009.

Is OHZON registered on Peppol?

Yes, OHZON is registered on the Peppol network with ID 0208:0811813586.

What is the enterprise number of OHZON?

The enterprise number of OHZON is BE0811813586.

When was OHZON founded?

OHZON was founded on 19 May 2009.

Who are the directors of OHZON?

According to the 2025 annual accounts, the directors of OHZON are: Bram Leys.

Is OHZON a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 19 May 2009; 5 annual accounts filed, latest fiscal year 2025; 1 directors known from the annual account.

How much profit did OHZON make in 2025?

OHZON recorded a loss after taxes of € 7,952 in financial year 2025.

What is the revenue of OHZON?

As a small company, OHZON is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 14,094.

OHZON (Private Limited) - Antwerpen - BE0811813586

Dossier OHZON, printed on 6 October 2026 from databakkes.be/en/0811813586/ohzon. 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.

Negative equity NBB

More debt than assets in 4 of the last 4 fiscal years.
Two loss years in a row NBB

Negative result in 2024 and 2025.
Tight liquidity NBB

Cash and receivables cover 0 % of short-term debt in 2025; threshold 65 %.

Financials

Financial year 2025

OHZON from Antwerpen, company number BE0811813586, closed financial year 2025 with a result of € -7,952 after tax. For that financial year OHZON recorded a gross margin of € 14,094 and equity of € -56,749. Compared with financial year 2024, the result moved from € -8,057 to € -7,952. The company made a loss. More debts than assets. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on July 14, 2026.

What it is worth Caution

€ -56,749

▼ € 7,952 vs 2024

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

Loss Caution

€ -7,952

▲ 1 % less loss than in 2024

Profit after tax over the fiscal year.

Where the profit goes Caution

Loss, nothing to pay out

Reserves fell to € -75,349.

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.

Debts at end 2025

Bank debt ≈ 5 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.

€ 124,496

▼ 14% vs 2024

€ 21,286 is repaid this year. At this pace the long-term loan is gone in ≈ 5 years.

Owed to suppliers

€ 2,305

▼ 45% vs 2024

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

Taxes

€ 427

▼ 11% 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)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 11,386 Gross margin 2022: € 11,386 First fiscal year in the series	€ -549 Gross margin 2023: € -549 ▼ € 11,935 vs 2022 (€ 11,386) Unfavourable step	€ 12,826 Gross margin 2024: € 12,826 ▲ € 13,376 vs 2023 (€ -549) Favourable step	€ 14,094 Gross margin 2025: € 14,094 ▲ 10% vs 2024 (€ 12,826) Favourable step	▲ 10%
Profit after taxes	€ -6,639 Profit after taxes 2022: € -6,639 First fiscal year in the series	€ -18,527 Profit after taxes 2023: € -18,527 ▼ € 11,888 vs 2022 (€ -6,639) Unfavourable step	€ -8,057 Profit after taxes 2024: € -8,057 ▲ € 10,470 vs 2023 (€ -18,527) Favourable step	€ -7,952 Profit after taxes 2025: € -7,952 ▲ € 105 vs 2024 (€ -8,057) Favourable step	▲ € 105
Equity	€ -22,212 Equity 2022: € -22,212 First fiscal year in the series	€ -40,739 Equity 2023: € -40,739 ▼ € 18,527 vs 2022 (€ -22,212) Unfavourable step	€ -48,796 Equity 2024: € -48,796 ▼ € 8,057 vs 2023 (€ -40,739) Unfavourable step	€ -56,749 Equity 2025: € -56,749 ▼ € 7,952 vs 2024 (€ -48,796) Unfavourable step	▼ € 7,952
Total debts	€ 230,561 Total debts 2022: € 230,561 First fiscal year in the series	€ 238,942 Total debts 2023: € 238,942 ▲ 4% vs 2022 (€ 230,561) Unfavourable step	€ 238,022 Total debts 2024: € 238,022 Unchanged (€ 238,942) Favourable step	€ 233,331 Total debts 2025: € 233,331 ▼ 2% vs 2024 (€ 238,022) Favourable step	▼ 2%
Land & buildings	€ 248,142 Land & buildings 2022: € 248,142 First fiscal year in the series	€ 236,567 Land & buildings 2023: € 236,567 ▼ 5% vs 2022 (€ 248,142) Unchanged	€ 225,975 Land & buildings 2024: € 225,975 ▼ 4% vs 2023 (€ 236,567) Unchanged	€ 215,383 Land & buildings 2025: € 215,383 ▼ 5% vs 2024 (€ 225,975) Unchanged	▼ 5%
Retained profit	€ -40,812 Retained profit 2022: € -40,812 First fiscal year in the series	€ -59,339 Retained profit 2023: € -59,339 ▼ € 18,527 vs 2022 (€ -40,812) Unfavourable step	€ -67,396 Retained profit 2024: € -67,396 ▼ € 8,057 vs 2023 (€ -59,339) Unfavourable step	€ -75,349 Retained profit 2025: € -75,349 ▼ € 7,952 vs 2024 (€ -67,396) Unfavourable step	▼ € 7,952
Bank debt	€ 187,790 Bank debt 2022: € 187,790 First fiscal year in the series	€ 165,841 Bank debt 2023: € 165,841 ▼ 12% vs 2022 (€ 187,790) Favourable step	€ 144,980 Bank debt 2024: € 144,980 ▼ 13% vs 2023 (€ 165,841) Favourable step	€ 124,496 Bank debt 2025: € 124,496 ▼ 14% vs 2024 (€ 144,980) Favourable step	▼ 14%
Balance sheet total	€ 252,419 Balance sheet total 2022: € 252,419 First fiscal year in the series	€ 239,285 Balance sheet total 2023: € 239,285 ▼ 5% vs 2022 (€ 252,419) Unchanged	€ 230,158 Balance sheet total 2024: € 230,158 ▼ 4% vs 2023 (€ 239,285) Unchanged	€ 217,514 Balance sheet total 2025: € 217,514 ▼ 5% vs 2024 (€ 230,158) Unchanged	▼ 5%

Key figures of OHZON, 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 OHZON?

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

Jul 14, 2026 New annual accounts for financial year 2025: loss of € 7,952. Source: NBB ↗
May 19, 2009 New establishment in Antwerpen. KBO
May 19, 2009 Start of the company according to the CBE. KBO
2009 Bram Leys became a director. NBB

In short

From € 6,639 loss in 2022 to € 7,952 loss in 2025.

Original PDFs at the National Bank ↗

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

Follow OHZON

Databakkes Pro

Know what changes at your customers, suppliers and competitors. Without reading an annual account.

Follow them in one folder Every company in your folder gets this full dossier: household book, all fiscal years, benchmark against companies of the same size.
We alert you, with the reason New annual account, Official Gazette publication or status change: you get what changed and where it says so.
In bulk too, and in ChatGPT and Claude Upload your customer list and get the warning signs back per company. Or ask in your own AI assistant, with this register as the source.

Yes, I want that

See what a followed company gets: the De Lijn dossier

Databakkes Pro is being built. Sign up now and you are first in line for an invitation, with a month to try without a credit card.

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

Bram Leys

OHZON

Nationaal Verbond van Zelfstandige Elektriciens en Handelaars in Elektrische Toestellen

ECOPOWER

Behind OHZON is Bram Leys. Bram Leys is also behind Nationaal Verbond van Zelfstandige Elektriciens en Handelaars in Elektrische Toestellen and ECOPOWER.

See the full network in the app

Directors

According to the 2025 annual accounts

Bram Leys

Director

Also active at: Nationaal Verbond van Zelfstandige Elektriciens en Handelaars in Elektrische Toestellen, ECOPOWER

since 2009

Establishments

Establishment units

Physical locations of this company

Registered office

Haantjeslei 22

2018 Antwerpen

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

Details

Company number

0811.813.586

VAT number

BE 0811.813.586

Registered office

Haantjeslei 22, 2018 Antwerpen

Names & denominations

OHZON

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

19 May 2009

Peppol

Active · Active since 24 Sept 2025

Activities · NACE

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

Algemene elektrotechnische installatiewerken

View on CBE Public ↗ Annual accounts (NBB) ↗

OHZON

Warning lights

Financials

What happened to OHZON?

Know what changes at your customers, suppliers and competitors. Without reading an annual account.

Management

Directors

Establishments

Establishment units

Details

Frequently asked questions