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ONESEVEN

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BE1004529525

Rechtspersoon Private limited company 1 establishment

Patrijzenlaan 7, 1950 Kraainem Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies +32493293401

Active for

2 year, 7 months

Financials

Financial year 2025

Gross margin

€ 60,564

▲ 34% vs 2024

Profit

Healthy

€ 2,073

▼ 93% vs 2024

Debts

Low

€ 14,173

▼ 33% vs 2024

ONESEVEN from Kraainem, company number BE1004529525, closed financial year 2025 with a result of € 2,073 after tax. For that financial year ONESEVEN recorded a gross margin of € 60,564 and equity of € 36,637. Compared with financial year 2024, the result moved from € 31,064 to € 2,073. The company is profitable. 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 July 29, 2026.

What happened at ONESEVEN?

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

  • New annual accounts for financial year 2025: profit of € 2,073 (▼ 93% vs 2024). Source: NBB ↗
  • New establishment in Kraainem. KBO
  • JEAN-BASTIEN GREGORY MICHEL KALIS became a director. NBB
  • Start of the company according to the CBE. KBO

In short

From € 31,064 profit in 2024 to € 2,073 profit in 2025.

Paid € 21,900 in corporate taxes since 2024.

Best year ever: 2024, with € 31,064 profit.

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

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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.

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Management

JEAN-BASTIEN GREGORY MICHEL KALIS
ONESEVEN

Behind ONESEVEN is JEAN-BASTIEN GREGORY MICHEL KALIS.

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Directors

According to the 2025 annual accounts

JEAN-BASTIEN GREGORY MICHEL KALIS

Director

since 2024

Establishments

Establishment units

Physical locations of this company

Registered office

Patrijzenlaan 7

1950 Kraainem

2.355.200.877

Koningin Astridlaan 462

1950 Kraainem

Active since 29 January 2024

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

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 2 companies are registered at this address.

Details

Company number
1004.529.525
VAT number
BE 1004.529.525
Registered office
Patrijzenlaan 7, 1950 Kraainem
Names & denominations
ONESEVEN
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
10 January 2024
Peppol
Active · Active since 23 Dec 2025
Activities · NACE

Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies

Overige adviesbureaus op het gebied van bedrijfsbeheer; adviesbureaus op het gebied van bedrijfsvoering

Administratieve en ondersteunende activiteiten ten behoeve van kantoren

Markt- en opinieonderzoek

Overige zakelijke dienstverlening, neg

Activiteiten op het gebied van computerconsultancy en beheer van computerfaciliteiten

Activiteiten van adviesbureaus op het gebied van public relations en communicatie

Computerconsultancy-activiteiten

+2

Frequently asked questions

What is the enterprise number of ONESEVEN?
The enterprise number of ONESEVEN is BE1004529525.
What is the address of ONESEVEN?
The registered office of ONESEVEN is located at Patrijzenlaan 7, 1950 Kraainem.
When was ONESEVEN founded?
ONESEVEN was founded on 10 January 2024.
What is the main activity of ONESEVEN?
The main activity of ONESEVEN is "Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies" (NACE code 70200).
Does ONESEVEN have a website?
No website is currently known for ONESEVEN.
How much profit did ONESEVEN make in 2025?
ONESEVEN posted a profit after taxes of € 2,073 in financial year 2025.
What is the revenue of ONESEVEN?
As a small company, ONESEVEN is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 60,564.
Where can I find the annual accounts of ONESEVEN?
ONESEVEN 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 ONESEVEN?
According to the 2025 annual accounts, the directors of ONESEVEN are: JEAN-BASTIEN GREGORY MICHEL KALIS.
Who owns ONESEVEN?
Behind ONESEVEN is JEAN-BASTIEN GREGORY MICHEL KALIS.