Active

De Keyzer J & S

Switched

BE0567551354

Rechtspersoon Private limited company 1 establishment

Dorpstraat 337, 3061 Bertem Metselwerk

Active for

11 year, 10 months

Financials

Financial year 2025

Gross margin

€ 34,634

▲ 72% vs 2024

Profit

Growing

€ 10,098

▲ 838% vs 2024

Debts

Low

€ 30,683

▼ 49% vs 2024

De Keyzer J & S from Bertem, company number BE0567551354, closed financial year 2025 with a result of € 10,098 after tax. For that financial year De Keyzer J & S recorded a gross margin of € 34,634 and equity of € 27,800. Compared with financial year 2024, the result moved from € -1,369 to € 10,098. Profitable, and profit is growing. 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 June 26, 2026.

What happened at De Keyzer J & S?

What happened at De Keyzer J & S in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: profit of € 10,098. Source: NBB ↗
  • New establishment in Bertem. KBO
  • Start of the company according to the CBE. KBO

In short

From € 32,004 loss in 2021 to € 10,098 profit in 2025.

Paid € 8,886 in corporate taxes since 2021.

Best year ever: 2022, with € 31,912 profit.

A new publication or filing at De Keyzer J & S? We notify you, reason included.

Follow De Keyzer J & S

Need more data?

History

Every financial year, as far back as the National Bank goes.

Buffer

How long does the company survive without income?

Credit limit

Indicative credit limit, computed from the real figures.

Alerts

New annual account: profit halved. New
Gazette: capital increase of 250k. New

News about who you follow, reason included.

Databakkes Pro · first month free

Then €29.99/mo excl. VAT, cancel monthly. No credit card to try; the AI assistant is not included, or only in a very limited form, during the trial month. Sign up now and you’ll be invited first.

Management

Jan De Keyzer
De Keyzer J & S

Behind De Keyzer J & S is Jan De Keyzer.

See the full network in the app

Directors

According to the 2025 annual accounts

Jan De Keyzer

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Dorpstraat 337

3061 Bertem

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

Details

Company number
0567.551.354
VAT number
BE 0567.551.354
Registered office
Dorpstraat 337, 3061 Bertem
Names & denominations
De Keyzer J & S
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
3 November 2014
Peppol
Active · Active since 15 Mar 2024
Activities · NACE

Metselwerk

Uitvoeren van metsel- en voegwerken

Overige werkzaamheden in verband met de afwerking van gebouwen

Overige bouwinstallatie

Schrijnwerk

Overige gespecialiseerde bouwactiviteiten, neg

Restaureren van bouwwerken

Overige gespecialiseerde bouwwerkzaamheden

+1

Frequently asked questions

What is the enterprise number of De Keyzer J & S?
The enterprise number of De Keyzer J & S is BE0567551354.
What is the address of De Keyzer J & S?
The registered office of De Keyzer J & S is located at Dorpstraat 337, 3061 Bertem.
When was De Keyzer J & S founded?
De Keyzer J & S was founded on 3 November 2014.
What is the main activity of De Keyzer J & S?
The main activity of De Keyzer J & S is "Metselwerk" (NACE code 43910).
Does De Keyzer J & S have a website?
No website is currently known for De Keyzer J & S.
How much profit did De Keyzer J & S make in 2025?
De Keyzer J & S posted a profit after taxes of € 10,098 in financial year 2025.
What is the revenue of De Keyzer J & S?
As a small company, De Keyzer J & S is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 34,634.
Where can I find the annual accounts of De Keyzer J & S?
De Keyzer J & S files its annual accounts with the Central Balance Sheet Office of the National Bank of Belgium. The key figures for recent financial years are available for free on this page.
Who are the directors of De Keyzer J & S?
According to the 2025 annual accounts, the directors of De Keyzer J & S are: Jan De Keyzer.
Who owns De Keyzer J & S?
Behind De Keyzer J & S is Jan De Keyzer.