Active · per the CBE, 16 September 2026

PROTEUS

BE0441568447

Rechtspersoon Public limited company 1 establishment

PROTEUS is a market research agency in Braine-l'Alleud. Public Limited, started on 25 July 1990, 1 establishment.

Chemin dit le Bois 16, 1420 Braine-l'Alleud

Active for

36 year, 1 month

Financials

Financial year 2025

PROTEUS from Braine-l'Alleud, company number BE0441568447, closed financial year 2025 with a result of € 1 million after tax. For that financial year PROTEUS recorded a gross margin of € 1 million and equity of € 5.1 million. Compared with financial year 2024, the result moved from € 161,078 to € 1 million. 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 9, 2026.

What it is worth Growing

€ 5.1 million

▲ 44% vs 2024

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

Profit Growing

€ 1 million

▲ € 880,018 vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 178,398

▼ 75% 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 € 2.1 million.

People and assets in 2025

Vehicles and equipment

€ 43,236

▲ € 38,365 vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 80 years to go

€ 582,021

▼ 27% vs 2024

€ 7,252 is repaid this year. At this pace the long-term loan is gone in ≈ 80 years.

Owed to suppliers

€ 14,421

▼ 74% vs 2024

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

Taxes

€ 47,077

▼ 40% vs 2024

Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.

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Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 144,379 € 137,587 € 207,391 € 1,047,565 ▲ € 840,174
Profit after taxes € 148,454 € 127,098 € 161,078 € 1,041,096 ▲ € 880,018
Equity € 1,035,527 € 1,162,626 € 3,523,850 € 5,069,946 ▲ 44%
Total debts € 1,503,999 € 1,462,985 € 991,263 € 687,606 ▼ 31%
Cash € 399,446 € 420,053 € 724,348 € 178,398 ▼ 75%
Land & buildings € 574,787 € 767,896 € 1,863,168 € 2,161,898 ▲ 16%
Retained profit € 768,596 € 895,694 € 1,056,772 € 2,097,869 ▲ 99%
Dividend € 25,000 € 0 € 0 € 0
Bank debt € 1,336,329 € 1,301,041 € 800,000 € 582,021 ▼ 27%
Balance sheet total € 2,545,254 € 2,630,344 € 4,518,853 € 5,760,299 ▲ 27%

Key figures of PROTEUS, 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 PROTEUS?

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

  • Serge BOHYN stepped down as director. NBB
  • BEDROCK SRL stepped down as director. NBB
  • Régine HENRY de FRAHAN stepped down as director. NBB
  • SEMSO SRL stepped down as director. NBB
  • New annual accounts for financial year 2025: profit of € 1 million (▲ € 880,018 vs 2024). Source: NBB ↗
  • BEDROCK SRL became a director. NBB
  • SEMSO SRL became a director. NBB
  • Serge BOHYN became a director. NBB

In short

From € 148,454 profit in 2022 to € 1 million profit in 2025.

Paid € 61,796 in corporate taxes since 2022.

Best year ever: 2025, with € 1 million profit.

Paid out € 25,000 in dividends to the owners in total.

Management

PROTEUS

It owns 100% of SART IMMO SA itself.

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Directors

According to the 2025 annual accounts

Serge BOHYN

Managing director

Also active at: SART - IMMO, PACT SOLUTIONS

since 2021 · until 2027

BEDROCK SRL

Managing director · represented by Maxime BOHYN

Also active at: SART - IMMO, PACT SOLUTIONS

since 2021 · until 2027

Régine HENRY de FRAHAN

Director

Also active at: SART - IMMO, PACT SOLUTIONS

since 2021 · until 2027

SEMSO SRL

Director · represented by Antoine BOHYN

Also active at: SART - IMMO, PACT SOLUTIONS

since 2021 · until 2027

Establishments

Establishment units

Physical locations of this company

Registered office

Chemin dit le Bois 16

1420 Braine-l'Alleud

Who else lives here?

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

All companies at this address →

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

Details

Company number
0441.568.447
VAT number
BE 0441.568.447
Registered office
Chemin dit le Bois 16, 1420 Braine-l'Alleud
Names & denominations
PROTEUS
Enterprise type
Rechtspersoon
Legal form
Public limited company
Legal situation
Normale toestand
Start date
25 July 1990
Peppol
Active · Active since 16 Jan 2025
Activities · NACE

Markt- en opinieonderzoek

Marktonderzoekbureaus

Frequently asked questions

What does PROTEUS do?
PROTEUS is a market research agency in Braine-l'Alleud. Public Limited, started on 25 July 1990, 1 establishment.
What is the address of PROTEUS?
The registered office of PROTEUS is located at Chemin dit le Bois 16, 1420 Braine-l'Alleud.
Is PROTEUS still active?
Yes. According to the CBE (16 September 2026) PROTEUS is active, legal situation “Normale toestand”, started on 25 July 1990.
Is PROTEUS registered on Peppol?
Yes, PROTEUS is registered on the Peppol network with ID 0208:0441568447.
What is the enterprise number of PROTEUS?
The enterprise number of PROTEUS is BE0441568447.
When was PROTEUS founded?
PROTEUS was founded on 25 July 1990.