Active · per the CBE, 17 September 2026

ARCHALIS LAW

BE0780719445

Rechtspersoon Private limited company 2 establishments

ARCHALIS LAW is a law firm in Chaumont-Gistoux. Private Limited, started on 21 January 2022, 2 establishments.

Clos du Mégalithe 2, 1325 Chaumont-Gistoux

Behind the company: Jean-Sébastien Lenaerts.

Active for

4 year, 7 months

Financials

Financial year 2025

ARCHALIS LAW from Chaumont-Gistoux, company number BE0780719445, closed financial year 2025 with a result of € 42,119 after tax. For that financial year ARCHALIS LAW recorded a gross margin of € 56,431 and equity of € 88,785. Compared with financial year 2024, the result moved from € 33,216 to € 42,119. Profitable, and profit is growing. The company holds a healthy buffer. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on July 7, 2026.

What it is worth Healthy

€ 88,785

▼ 5% vs 2024

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

Profit Growing

€ 42,119

▲ 27% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 94,211

▲ 14% vs 2024

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

Where the profit goes Pays out

€ 47,059 paid out

More than the year’s profit went to the shareholders; reserves fell.

People and assets in 2025

Full-time equivalents estimate

≈ 1

No payroll staff. One director, so that person most likely runs the business.

Debts at end 2025

Bank debt

None

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

Owed to suppliers

€ 1,130

▲ 64% vs 2024

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

Taxes

€ 7,059

▼ 44% 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 € 54,989 € 22,600 € 44,774 € 56,431 ▲ 26%
Profit after taxes € 41,071 € 15,437 € 33,216 € 42,119 ▲ 27%
Equity € 45,071 € 60,508 € 93,724 € 88,785 ▼ 5%
Total debts € 14,891 € 21,935 € 13,221 € 8,189 ▼ 38%
Cash € 55,363 € 71,123 € 82,551 € 94,211 ▲ 14%
Retained profit € 41,071 € 56,508 € 89,724 € 84,785 ▼ 6%
Dividend € 0 € 0 € 0 € 47,059
Balance sheet total € 59,963 € 82,443 € 106,945 € 96,974 ▼ 9%

Key figures of ARCHALIS LAW, 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 ARCHALIS LAW?

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

  • New annual accounts for financial year 2025: profit of € 42,119 (▲ 27% vs 2024). Source: NBB ↗
  • New establishment in Elsene. KBO
  • New establishment in Chaumont-Gistoux. KBO
  • Start of the company according to the CBE. KBO

In short

From € 41,071 profit in 2022 to € 42,119 profit in 2025.

Paid € 39,695 in corporate taxes since 2022.

Best year ever: 2025, with € 42,119 profit.

Paid out € 47,059 in dividends to the owners in total.

Management

Jean-Sébastien Lenaerts

Behind ARCHALIS LAW is Jean-Sébastien Lenaerts. Jean-Sébastien Lenaerts is also behind G-G Law Office and INTAKT GROUP.

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Directors

According to the 2025 annual accounts

Jean-Sébastien Lenaerts

Director

Also active at: G-G Law Office, INTAKT GROUP

Establishments

Establishment units

Physical locations of this company

Registered office

Clos du Mégalithe 2

1325 Chaumont-Gistoux

2.351.686.212

Louizalaan 523

1050 Elsene

Active since 1 April 2023

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

Details

Company number
0780.719.445
VAT number
BE 0780.719.445
Registered office
Clos du Mégalithe 2, 1325 Chaumont-Gistoux
Names & denominations
ARCHALIS LAW
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
21 January 2022
Peppol
Active · Active since 7 Feb 2022
Activities · NACE

Activiteiten van advocaten

Frequently asked questions

What does ARCHALIS LAW do?
ARCHALIS LAW is a law firm in Chaumont-Gistoux. Private Limited, started on 21 January 2022, 2 establishments.
What is the address of ARCHALIS LAW?
The registered office of ARCHALIS LAW is located at Clos du Mégalithe 2, 1325 Chaumont-Gistoux.
Is ARCHALIS LAW still active?
Yes. According to the CBE (17 September 2026) ARCHALIS LAW is active, legal situation “Normale toestand”, started on 21 January 2022.
Is ARCHALIS LAW registered on Peppol?
Yes, ARCHALIS LAW is registered on the Peppol network with ID 0208:0780719445.
What is the enterprise number of ARCHALIS LAW?
The enterprise number of ARCHALIS LAW is BE0780719445.
When was ARCHALIS LAW founded?
ARCHALIS LAW was founded on 21 January 2022.