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T.S.I.

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BE0543514358

Rechtspersoon Public limited company 1 establishment

Sint Michielswarande 30b, 1040 Etterbeek Activiteiten van holdings

Active for

12 year, 8 months

Financials

Financial year 2025

Gross margin

€ 74,563

▲ 8% vs 2024

Profit

Healthy

€ 10,117

▼ 53% vs 2024

Debts

Low

€ 54,533

▲ 474% vs 2024

T.S.I. from Etterbeek, company number BE0543514358, closed financial year 2025 with a result of € 10,117 after tax. For that financial year T.S.I. recorded a gross margin of € 74,563 and equity of € 618,552. Compared with financial year 2024, the result moved from € 21,480 to € 10,117. 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 April 2, 2026.

What happened at T.S.I.?

What happened at T.S.I. in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: profit of € 10,117 (▼ 53% vs 2024). Source: NBB ↗
  • Ndeye Marieme FALL became a director. NBB
  • Christophe RONDEAU became a director. NBB
  • Mikail JAMAN became a director. NBB
  • Jose-Luis SARRIO became a director. NBB
  • Andrew MENZIES became a director. NBB
  • CLC Contrôle légal des Comptes et Consultance SRL became a director. NBB
  • Horacio ROCHA SAN MIGUEL became a director. NBB

In short

From € 14,086 profit in 2022 to € 10,117 profit in 2025.

Paid € 24,266 in corporate taxes since 2022.

Best year ever: 2023, with € 23,961 profit.

Original PDFs at the National Bank ↗

A new publication or filing at T.S.I.? 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

Ndeye Marieme FALL
Christophe RONDEAU
Mikail JAMAN
Jose-Luis SARRIO
+8
T.S.I.
Immobilière Publique Péruwelz-Leuze-Frasnes

Behind T.S.I. are Ndeye Marieme FALL, Christophe RONDEAU, Mikail JAMAN, Jose-Luis SARRIO, Andrew MENZIES and CLC Contrôle légal des Comptes et Consultance SRL. The same people are also behind Immobilière Publique Péruwelz-Leuze-Frasnes.

See the full network in the app

Directors

According to the 2025 annual accounts

Ndeye Marieme FALL

Director

since 2025

Christophe RONDEAU

Director

since 2025

Mikail JAMAN

Director

since 2025

Jose-Luis SARRIO

Director

since 2025

Andrew MENZIES

Managing director

since 2025

CLC Contrôle légal des Comptes et Consultance SRL

Commissaire · represented by Olivier KERKHOF

Also active at: Immobilière Publique Péruwelz-Leuze-Frasnes

since 2025

Horacio ROCHA SAN MIGUEL

Director

since 2025

Robertus VAN DEN BOSCH

Director

since 2025

Jens EDLUND

Director

since 2025

Ibrahim ABU YOUSSEF

Director

since 2025

Jonathan FRANKS

Director

since 2025

Christodoulos SEFERIS

Director

since 2025

Jeroen VAN DER LINDEN

Director

since 2023 · until 2025

Tomas DIEZ SANJUAN

Director

since 2019 · until 2025

Marc DESJARDINS

Managing director

since 2019 · until 2025

Christian FOUCHARD

Director

since 2019 · until 2025

Sylvain BEGENNE

Director

since 2019 · until 2025

Establishments

Establishment units

Physical locations of this company

Registered office

Sint Michielswarande 30b

1040 Etterbeek

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 20 companies are registered at this address.

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Details

Company number
0543.514.358
VAT number
BE 0543.514.358
Registered office
Sint Michielswarande 30b, 1040 Etterbeek
Names & denominations
T.S.I.
Enterprise type
Rechtspersoon
Legal form
Public limited company
Legal situation
Normale toestand
Start date
20 December 2013
Peppol
Active · Active since 9 Oct 2025
Activities · NACE

Activiteiten van holdings

Holdings

Lease van intellectuele eigendom en vergelijkbare producten, met uitzondering van werken onder auteursrecht

Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies

Overige zakelijke dienstverlening, neg

Activiteiten van adviesbureaus op het gebied van public relations en communicatie

Adviesbureaus op het gebied van public relations en communicatie

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

View on CBE Public ↗ Annual accounts (NBB) ↗

Frequently asked questions

What is the enterprise number of T.S.I.?
The enterprise number of T.S.I. is BE0543514358.
What is the address of T.S.I.?
The registered office of T.S.I. is located at Sint Michielswarande 30b, 1040 Etterbeek.
When was T.S.I. founded?
T.S.I. was founded on 20 December 2013.
What is the main activity of T.S.I.?
The main activity of T.S.I. is "Activiteiten van holdings" (NACE code 64210).
Does T.S.I. have a website?
No website is currently known for T.S.I..
How much profit did T.S.I. make in 2025?
T.S.I. posted a profit after taxes of € 10,117 in financial year 2025.
What is the revenue of T.S.I.?
As a small company, T.S.I. is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 74,563.
How many employees does T.S.I. have?
According to the 2025 annual accounts, T.S.I. has 0.4 full-time equivalents (FTE).
Where can I find the annual accounts of T.S.I.?
T.S.I. 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 T.S.I.?
According to the 2025 annual accounts, the directors of T.S.I. are: Ndeye Marieme FALL, Christophe RONDEAU, Mikail JAMAN, Jose-Luis SARRIO, Andrew MENZIES, CLC Contrôle légal des Comptes et Consultance SRL, Horacio ROCHA SAN MIGUEL, Robertus VAN DEN BOSCH.
Who owns T.S.I.?
Behind T.S.I. are Ndeye Marieme FALL, Christophe RONDEAU, Mikail JAMAN, Jose-Luis SARRIO, Andrew MENZIES and CLC Contrôle légal des Comptes et Consultance SRL. The same people are also behind Immobilière Publique Péruwelz-Leuze-Frasnes.