What does MONTUSI do?

MONTUSI is a management company in Sint-Pieters-Leeuw. Public Limited, started on 21 December 1986, 1 establishment.

What is the address of MONTUSI?

The registered office of MONTUSI is located at Beemdstraat 2 box 1, 1601 Sint-Pieters-Leeuw.

Is MONTUSI still active?

Yes. According to the CBE (30 October 2026) MONTUSI is active, legal situation “Normale toestand”, started on 21 December 1986.

Is MONTUSI registered on Peppol?

Yes, MONTUSI is registered on the Peppol network with ID 0208:0429936365.

What is the enterprise number of MONTUSI?

The enterprise number of MONTUSI is BE0429936365.

When was MONTUSI founded?

MONTUSI was founded on 21 December 1986.

Who are the directors of MONTUSI?

According to the 2025 annual accounts, the directors of MONTUSI are: Theresia Coussement, AMFORTIS NV.

Is MONTUSI a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 21 December 1986; 5 annual accounts filed, latest fiscal year 2025; 2 directors known from the annual account.

How much profit did MONTUSI make in 2025?

MONTUSI posted a profit after taxes of € 16,280 in financial year 2025.

What is the revenue of MONTUSI?

As a small company, MONTUSI is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 31,170.

How many employees does MONTUSI have?

According to the 2025 annual accounts, MONTUSI has 0 full-time equivalents (FTE).

MONTUSI (Public Limited) - Sint-Pieters-Leeuw

Dossier MONTUSI, printed on 30 October 2026 from databakkes.be/en/0429936365/montusi. 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.

Tight liquidity NBB

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

Financials

Financial year 2025

MONTUSI from Sint-Pieters-Leeuw, company number BE0429936365, closed financial year 2025 with a result of € 16,280 after tax. For that financial year MONTUSI recorded a gross margin of € 31,170 and equity of € 11.3 million. Compared with financial year 2024, the result moved from € -79,186 to € 16,280. 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 4, 2026.

What it is worth Growing

€ 11.3 million

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

Profit Growing

€ 16,280

▲ still € 79,186 loss in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 2,858

▼ 96% vs 2024

Cash and bank balances on the last day of the fiscal year.

Where the profit goes Growing

Stays in the company

No dividend for 2025. Retained profit grew to € 11.2 million.

People and assets in 2025

Full-time equivalents

Average over the fiscal year, from the social balance sheet.

Debts at end 2025

Bank debt

None

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

Owed to suppliers

€ 794

▼ 89% vs 2024

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

Key figures per fiscal year Download key figures (CSV)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 35,833 Gross margin 2022: € 35,833 First fiscal year in the series	€ 26,919 Gross margin 2023: € 26,919 ▼ 25% vs 2022 (€ 35,833) Unfavourable step	€ 34,829 Gross margin 2024: € 34,829 ▲ 29% vs 2023 (€ 26,919) Favourable step	€ 31,170 Gross margin 2025: € 31,170 ▼ 11% vs 2024 (€ 34,829) Unfavourable step	▼ 11%
Profit after taxes	€ 28,773 Profit after taxes 2022: € 28,773 First fiscal year in the series	€ -117,502 Profit after taxes 2023: € -117,502 ▼ € 146,275 vs 2022 (€ 28,773) Unfavourable step	€ -79,186 Profit after taxes 2024: € -79,186 ▲ € 38,316 vs 2023 (€ -117,502) Favourable step	€ 16,280 Profit after taxes 2025: € 16,280 ▲ € 95,466 vs 2024 (€ -79,186) Favourable step	▲ € 95,466
Equity	€ 11,501,354 Equity 2022: € 11,501,354 First fiscal year in the series	€ 11,383,852 Equity 2023: € 11,383,852 ▼ 1% vs 2022 (€ 11,501,354) Unfavourable step	€ 11,304,666 Equity 2024: € 11,304,666 ▼ 1% vs 2023 (€ 11,383,852) Unfavourable step	€ 11,320,946 Equity 2025: € 11,320,946 Unchanged (€ 11,304,666) Favourable step
Total debts	€ 1,268,533 Total debts 2022: € 1,268,533 First fiscal year in the series	€ 1,182,252 Total debts 2023: € 1,182,252 ▼ 7% vs 2022 (€ 1,268,533) Favourable step	€ 1,145,128 Total debts 2024: € 1,145,128 ▼ 3% vs 2023 (€ 1,182,252) Favourable step	€ 941,109 Total debts 2025: € 941,109 ▼ 18% vs 2024 (€ 1,145,128) Favourable step	▼ 18%
Cash	€ 1,279 Cash 2022: € 1,279 First fiscal year in the series	€ 25,233 Cash 2023: € 25,233 ▲ € 23,954 vs 2022 (€ 1,279) Favourable step	€ 68,907 Cash 2024: € 68,907 ▲ 173% vs 2023 (€ 25,233) Favourable step	€ 2,858 Cash 2025: € 2,858 ▼ 96% vs 2024 (€ 68,907) Unfavourable step	▼ 96%
Land & buildings	€ 3,122,990 Land & buildings 2022: € 3,122,990 First fiscal year in the series	€ 2,948,318 Land & buildings 2023: € 2,948,318 ▼ 6% vs 2022 (€ 3,122,990) Unchanged	€ 2,792,506 Land & buildings 2024: € 2,792,506 ▼ 5% vs 2023 (€ 2,948,318) Unchanged	€ 2,671,040 Land & buildings 2025: € 2,671,040 ▼ 4% vs 2024 (€ 2,792,506) Unchanged	▼ 4%
Retained profit	€ 11,371,354 Retained profit 2022: € 11,371,354 First fiscal year in the series	€ 11,253,852 Retained profit 2023: € 11,253,852 ▼ 1% vs 2022 (€ 11,371,354) Unfavourable step	€ 11,174,666 Retained profit 2024: € 11,174,666 ▼ 1% vs 2023 (€ 11,253,852) Unfavourable step	€ 11,190,946 Retained profit 2025: € 11,190,946 Unchanged (€ 11,174,666) Favourable step
Balance sheet total	€ 12,863,126 Balance sheet total 2022: € 12,863,126 First fiscal year in the series	€ 12,653,374 Balance sheet total 2023: € 12,653,374 ▼ 2% vs 2022 (€ 12,863,126) Unchanged	€ 12,531,095 Balance sheet total 2024: € 12,531,095 ▼ 1% vs 2023 (€ 12,653,374) Unchanged	€ 12,337,386 Balance sheet total 2025: € 12,337,386 ▼ 2% vs 2024 (€ 12,531,095) Unchanged	▼ 2%

Key figures of MONTUSI, 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 MONTUSI?

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

Jun 4, 2026 New annual accounts for financial year 2025: profit of € 16,280. Source: NBB ↗
2024 Theresia Coussement became a director. NBB
2024 AMFORTIS NV became a director. NBB
Jan 6, 1987 New establishment in Sint-Pieters-Leeuw. KBO
Dec 21, 1986 Start of the company according to the CBE. KBO

In short

From € 28,773 profit in 2022 to € 16,280 profit in 2025.

Paid € 27 in corporate taxes since 2022.

Best year ever: 2022, with € 28,773 profit.

Original PDFs at the National Bank ↗

Management

AMFORTIS 99.8%

The stake of AMFORTIS comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.

MONTUSI

Ampelius 45.9%

Immobilière Moderne 36.8%

Acilius 19.1%

Behind MONTUSI are Theresia Coussement and AMFORTIS NV. The shares are held by AMFORTIS (99.8%). It owns 45.9% of Ampelius, 36.8% of Immobilière Moderne and 19.1% of Acilius itself.

Directors

According to the 2025 annual accounts

Theresia Coussement

Director

Also active at: KAULINDUS, AMFORTIS, APOTENA

since 2024

AMFORTIS NV

Director · represented by Luc Deconinck

Also active at: PORTUS, KAULINDUS, ACILIUS, AMPELIUS, APOTENA

since 2024

Shareholders

AMFORTIS

99.8%

Participations

Ampelius

45.9%

Immobilière Moderne

36.8%

Acilius

19.1%

Establishments

Establishment units

Physical locations of this company

Registered office

Beemdstraat 2 box 1

1601 Sint-Pieters-Leeuw

2.034.253.316

Bergensesteenweg 36

1600 Sint-Pieters-Leeuw

Active since 6 January 1987

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 7 companies are registered at this address.

All companies at this address →

Immobilière Moderne same network

€ 724,886 gross margin · 2025

PORTUS same network

€ 80,969 revenue · 2025

ACILIUS same network

€ -35 gross margin · 2025

AMPELIUS same network

€ -35 gross margin · 2025

TER BEEMD

€ 618,034 gross margin · 2025

+2 more

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

Details

Company number

0429.936.365

VAT number

BE 0429.936.365

Registered office

Beemdstraat 2 bus 1, 1601 Sint-Pieters-Leeuw

Names & denominations

MONTUSI

Enterprise type

Rechtspersoon

Legal form

Public limited company

Legal situation

Normale toestand

Start date

21 December 1986

Peppol

Active · Active since 22 Dec 2025

Activities · NACE

Activiteiten van hoofdkantoren

Verhuur en exploitatie van eigen of geleased residentieel onroerend goed, exclusief sociale woningen

Overige zakelijke dienstverlening, neg

View on CBE Public ↗ Annual accounts (NBB) ↗

MONTUSI

Warning lights

Financials

What happened to MONTUSI?

Management

Directors

Shareholders

Participations

Establishments

Establishment units

Who else lives here?

Details

Frequently asked questions