Active · per the CBE, 31 October 2026

Siffert Concept

BE1032055650

Rechtspersoon Private limited company 1 establishment

Siffert Concept is a plumber in Lasne. Private Limited, started on 22 December 2025, 1 establishment.

Route d'Ottignies 66, 1380 Lasne

Behind the company: Quentin Siffert.

Active for

10 months, 9 days

Financials

Financial year 2025

Siffert Concept from Lasne, company number BE1032055650, closed financial year 2025 with a result of € -6 after tax. 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 May 12, 2026.

What it is worth Healthy

€ 2,994

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

Loss Caution

€ -6

Profit after tax over the fiscal year.

Cash in the bank

€ 3,000

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 € -6.

People and assets in 2025

Full-time equivalents estimate

≈ 1

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

Debts at end 2025

Bank debt

None

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

Owed to suppliers

€ 1,201

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

What happened to Siffert Concept?

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

  • New annual accounts for financial year 2025: loss of € 6. Source: NBB ↗
  • New establishment in Lasne. KBO
  • Start of the company according to the CBE. KBO
Original PDFs at the National Bank ↗

Management

Quentin Siffert
Siffert Concept

Behind Siffert Concept is Quentin Siffert.

Directors

According to the 2025 annual accounts

Quentin Siffert

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Route d'Ottignies 66

1380 Lasne

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

Details

Company number
1032.055.650
VAT number
BE 1032.055.650
Registered office
Route d'Ottignies 66, 1380 Lasne
Names & denominations
Siffert Concept
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
22 December 2025
Peppol
Active · Active since 8 Jan 2026
Activities · NACE

Sanitaire werkzaamheden

Installatie van verwarming, klimaatregeling, koeling en ventilatie aangedreven door andere energiebronnen dan elektriciteit

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

View on CBE Public ↗ Annual accounts (NBB) ↗

Frequently asked questions

What does Siffert Concept do?
Siffert Concept is a plumber in Lasne. Private Limited, started on 22 December 2025, 1 establishment.
What is the address of Siffert Concept?
The registered office of Siffert Concept is located at Route d'Ottignies 66, 1380 Lasne.
Is Siffert Concept still active?
Yes. According to the CBE (31 October 2026) Siffert Concept is active, legal situation “Normale toestand”, started on 22 December 2025.
Is Siffert Concept registered on Peppol?
Yes, Siffert Concept is registered on the Peppol network with ID 0208:1032055650.
What is the enterprise number of Siffert Concept?
The enterprise number of Siffert Concept is BE1032055650.
When was Siffert Concept founded?
Siffert Concept was founded on 22 December 2025.