Active · per the CBE, 4 October 2026

ALTERA

BE0891642311

Rechtspersoon Private limited company 3 establishments

ALTERA is a law firm in Liège. Private Limited, started on 27 August 2007, 3 establishments.

Rue Sainte-Walburge 462, 4000 Liège

Behind the company: Lorraine DE KNOOP, Sébastien OLIVIER, Xavier SCHURMANS, Olivier DEVENTER.

Active for

19 year, 1 month

Warning lights

Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.

  • Negative equity NBB

    More debt than assets in 4 of the last 4 fiscal years.

Financials

Financial year 2024

ALTERA from Liège, company number BE0891642311, closed financial year 2024 with a result of € 70,591 after tax. For that financial year ALTERA recorded a gross margin of € 698,411 and equity of € -45,945. Compared with financial year 2023, the result moved from € 4,180 to € 70,591. Profitable, and profit is growing. More debts than assets. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on August 29, 2025.

What it is worth Caution

€ -45,945

▲ € 37,591 vs 2023

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

Profit Growing

€ 70,591

▲ € 66,412 vs 2023

Profit after tax over the fiscal year.

Cash in the bank

€ 131,474

▲ 14% vs 2023

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

Where the profit goes Pays out

€ 33,000 paid out

47 % of the profit went to the shareholders, the rest stayed in the company.

People and assets in 2024

Wage cost

€ 541,462

▲ 1% vs 2023

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

€ 86,807

▲ 68% vs 2023

Book value of vehicles, furniture and equipment.

Debts at end 2024

Bank debt ≈ 3 years to go

€ 243,173

▲ 2% vs 2023

€ 72,129 is repaid this year. At this pace the long-term loan is gone in ≈ 3 years.

Owed to suppliers

€ 46,295

▲ 18% vs 2023

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

Taxes and wages

€ 105,742

▲ 29% vs 2023

Taxes, VAT and social contributions still to pay.

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Key figures per fiscal year Download key figures (CSV)
2021202220232024Change 2023 → 2024
Gross margin € 609,642 € 680,103 € 632,210 € 698,411 ▲ 10%
Profit after taxes € -96,147 € 35,672 € 4,180 € 70,591 ▲ € 66,412
Equity € -123,388 € -87,716 € -83,537 € -45,945 ▲ € 37,591
Total debts € 458,837 € 386,863 € 386,949 € 408,291 ▲ 6%
Cash € 13,922 € 81,817 € 115,653 € 131,474 ▲ 14%
Land & buildings € 126,996 € 109,623 € 92,250 € 74,878 ▼ 19%
Retained profit € -141,988 € -106,316 € -102,137 € -64,545 ▲ € 37,591
Dividend € 0 € 0 € 0 € 33,000
Bank debt € 293,042 € 246,627 € 237,658 € 243,173 ▲ 2%
Balance sheet total € 335,449 € 299,147 € 303,413 € 362,346 ▲ 19%

Key figures of ALTERA, fiscal years 2021 to 2024, from the annual accounts filed with the National Bank of Belgium.The annual account for fiscal year 2025 has not been filed yet; it was expected before 31 July 2026.

What happened to ALTERA?

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

  • New annual accounts for financial year 2024: profit of € 70,591 (▲ € 66,412 vs 2023). filed late Source: NBB ↗
  • Lorraine DE KNOOP became a director. NBB
  • Sébastien OLIVIER became a director. NBB
  • Xavier SCHURMANS became a director. NBB
  • Olivier DEVENTER became a director. NBB
  • New establishment in Liège. KBO
  • Start of the company according to the CBE. KBO
  • New establishment in Liège. KBO

In short

From € 96,147 loss in 2021 to € 70,591 profit in 2024.

Paid € 32,542 in corporate taxes since 2021.

Best year ever: 2024, with € 70,591 profit.

Paid out € 33,000 in dividends to the owners in total.

Management

Lorraine DE KNOOP Sébastien OLIVIER Xavier SCHURMANS Olivier DEVENTER
ALTERA

Behind ALTERA are Lorraine DE KNOOP, Sébastien OLIVIER, Xavier SCHURMANS and Olivier DEVENTER.

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Directors

According to the 2024 annual accounts

Lorraine DE KNOOP

Director

since 2018

Sébastien OLIVIER

Director

since 2018

Xavier SCHURMANS

Director

since 2018

Olivier DEVENTER

Director

since 2018

Establishments

Establishment units

Physical locations of this company

Registered office

Rue Sainte-Walburge 462

4000 Liège

2.182.380.234

Rue de la Haisse 31

4630 Soumagne

Active since 20 August 2007

2.250.012.889

Rue Sainte-Walburge 403

4000 Liège

Active since 1 January 2013

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

Details

Company number
0891.642.311
VAT number
BE 0891.642.311
Registered office
Rue Sainte-Walburge 462, 4000 Liège
Names & denominations
ALTERA
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
27 August 2007
Peppol
Active · Active since 27 Mar 2026
Activities · NACE

Activiteiten van advocaten

Advocatenkantoor en juridische adviseurs

Frequently asked questions

What does ALTERA do?
ALTERA is a law firm in Liège. Private Limited, started on 27 August 2007, 3 establishments.
What is the address of ALTERA?
The registered office of ALTERA is located at Rue Sainte-Walburge 462, 4000 Liège.
Is ALTERA still active?
Yes. According to the CBE (4 October 2026) ALTERA is active, legal situation “Normale toestand”, started on 27 August 2007.
Is ALTERA registered on Peppol?
Yes, ALTERA is registered on the Peppol network with ID 0208:0891642311.
What is the enterprise number of ALTERA?
The enterprise number of ALTERA is BE0891642311.
When was ALTERA founded?
ALTERA was founded on 27 August 2007.