Active · per the CBE, 28 September 2026

THELIUS

BE0479911755

Rechtspersoon Private limited company 1 establishment

THELIUS is a law firm in Brussel. Private Limited, started on 2 April 2003, 1 establishment.

Naamsestraat 69, 1000 Brussel

Behind the company: LUTTE & ASSOCIES SRL, Catherine MELOTTE, Jonathan DARCHAMBEAU.

Active for

23 year, 5 months

Financials

Financial year 2025

THELIUS from Brussel, company number BE0479911755, closed financial year 2025 with a result of € 14,662 after tax. For that financial year THELIUS recorded a gross margin of € 80,934 and equity of € 25,797. Compared with financial year 2024, the result moved from € 104,965 to € 14,662. The company is profitable. The buffer is growing. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on February 20, 2026.

What it is worth Growing

€ 25,797

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

Profit Healthy

€ 14,662

▼ 86% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 88,783

▼ 36% vs 2024

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

Where the profit goes Pays out

€ 14,550 paid out

99 % of the profit went to the shareholders, the rest stayed in the company.

People and assets in 2025

Full-time equivalents

1.3

▼ 57,518.9 vs 2024

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

Wage cost

€ 61,916

▲ 8% vs 2024

€ 47,600 per full-time equivalent. Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.

Vehicles and equipment

€ 4,419

▼ 42% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

None

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

Owed to suppliers

€ 238,173

▼ 4% vs 2024

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

Taxes and wages

€ 44,493

▲ 7% vs 2024

Taxes, VAT and social contributions still to pay.

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Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 213,219 € 34,623 € 170,733 € 80,934 ▼ 53%
Profit after taxes € 120,629 € -27,930 € 104,965 € 14,662 ▼ 86%
Equity € 28,649 € 719 € 25,685 € 25,797
Total debts € 389,169 € 324,007 € 371,371 € 388,880 ▲ 5%
Cash € 97,348 € 105,450 € 139,650 € 88,783 ▼ 36%
Retained profit € 10,049 € -17,881 € 7,085 € 7,197 ▲ 2%
Dividend € 120,000 € 0 € 80,000 € 14,550 ▼ 82%
Balance sheet total € 417,818 € 324,726 € 397,056 € 414,677 ▲ 4%
Employees (FTE) 2 1.7 57,520.2 1.3 ▼ 57,518.9

Key figures of THELIUS, fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 30 January 2027.

What happened to THELIUS?

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

  • New annual accounts for financial year 2025: profit of € 14,662 (▼ 86% vs 2024). filed late Source: NBB ↗
  • LUTTE & ASSOCIES SRL became a director. NBB
  • Catherine MELOTTE became a director. NBB
  • Jonathan DARCHAMBEAU became a director. NBB
  • New establishment in Brussel. KBO
  • Start of the company according to the CBE. KBO

In short

From € 120,629 profit in 2022 to € 14,662 profit in 2025.

Paid € 3,718 in corporate taxes since 2022.

Best year ever: 2022, with € 120,629 profit.

On average € 62,300 of value added per employee in 2025.

Management

LUTTE & ASSOCIES SRL Catherine MELOTTE Jonathan DARCHAMBEAU
THELIUS

Behind THELIUS are LUTTE & ASSOCIES SRL, Catherine MELOTTE and Jonathan DARCHAMBEAU.

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Directors

According to the 2025 annual accounts

LUTTE & ASSOCIES SRL

Director · represented by Isabelle LUTTE

since 2023

Catherine MELOTTE

Director

since 2023

Jonathan DARCHAMBEAU

Director

since 2023

Establishments

Establishment units

Physical locations of this company

Registered office

Naamsestraat 69

1000 Brussel

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
0479.911.755
VAT number
BE 0479.911.755
Registered office
Naamsestraat 69, 1000 Brussel
Names & denominations
THELIUS
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
2 April 2003
Peppol
Active · Active since 3 Dec 2025
Activities · NACE

Activiteiten van advocaten

Advocatenkantoor en juridische adviseurs

Frequently asked questions

What does THELIUS do?
THELIUS is a law firm in Brussel. Private Limited, started on 2 April 2003, 1 establishment.
What is the address of THELIUS?
The registered office of THELIUS is located at Naamsestraat 69, 1000 Brussel.
Is THELIUS still active?
Yes. According to the CBE (28 September 2026) THELIUS is active, legal situation “Normale toestand”, started on 2 April 2003.
Is THELIUS registered on Peppol?
Yes, THELIUS is registered on the Peppol network with ID 0208:0479911755.
What is the enterprise number of THELIUS?
The enterprise number of THELIUS is BE0479911755.
When was THELIUS founded?
THELIUS was founded on 2 April 2003.