Active · per the CBE, 29 September 2026

Firmin L. DETHIER

BE0444102424

Rechtspersoon Public limited company 1 establishment

Firmin L. DETHIER is an electrical contractor in Liège. Public Limited, started on 15 May 1991, 1 establishment.

Boulevard Frère-Orban 19 box 72, 4000 Liège

Behind the company: LOUIS DETHIER.

Active for

35 year, 4 months

Warning lights

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

  • Two loss years in a row NBB

    Negative result in 2024 and 2025.

  • Tight liquidity NBB

    Cash and receivables cover 20 % of short-term debt in 2025; threshold 65 %.

Financials

Financial year 2025

Firmin L. DETHIER from Liège, company number BE0444102424, closed financial year 2025 with a result of € -18,277 after tax. For that financial year Firmin L. DETHIER recorded revenue of € 0 and equity of € 50,200. Compared with financial year 2024, the result moved from € -5,820 to € -18,277. The company made a loss. The company holds a healthy buffer. Debts are under control. The most recent annual accounts were filed with the National Bank of Belgium on June 5, 2026.

What it is worth Healthy

€ 50,200

▼ 27% vs 2024

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

Loss Caution

€ -18,277

▼ 214 % more loss than in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 6,253

▼ 48% vs 2024

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

Where the profit goes Caution

Loss, nothing to pay out

Reserves fell to € -11,773.

People and assets in 2025

Full-time equivalents estimate

≈ 1

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

Vehicles and equipment

€ 9,222

▼ 55% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 2 years to go

€ 6,549

▼ 38% vs 2024

€ 4,095 is repaid this year. At this pace the long-term loan is gone in ≈ 2 years.

Owed to suppliers

€ 2,410

▼ 86% vs 2024

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

Taxes

€ 905

▼ 58% 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 € 48,531 € 45,747 € 21,091 € 9,924 ▼ 53%
Profit after taxes € 24,906 € 18,422 € -5,820 € -18,277 ▼ € 12,457
Equity € 55,876 € 74,297 € 68,477 € 50,200 ▼ 27%
Total debts € 426,918 € 188,131 € 186,062 € 160,932 ▼ 14%
Cash € 14,503 € 5,424 € 12,136 € 6,253 ▼ 48%
Land & buildings € 181,740 € 187,064 € 174,257 € 161,562 ▼ 7%
Retained profit € -6,098 € 12,324 € 6,504 € -11,773 ▼ € 18,277
Bank debt € 18,417 € 14,516 € 10,602 € 6,549 ▼ 38%
Balance sheet total € 482,794 € 262,429 € 254,540 € 211,132 ▼ 17%

Key figures of Firmin L. DETHIER, 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 Firmin L. DETHIER?

What happened at Firmin L. DETHIER in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: loss of € 18,277. Source: NBB ↗
  • LOUIS DETHIER became a director. NBB
  • New establishment in Anthisnes. KBO
  • Start of the company according to the CBE. KBO

In short

From € 24,906 profit in 2022 to € 18,277 loss in 2025.

Best year ever: 2022, with € 24,906 profit.

Management

LOUIS DETHIER
Firmin L. DETHIER

Behind Firmin L. DETHIER is LOUIS DETHIER.

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Directors

According to the 2025 annual accounts

LOUIS DETHIER

Managing director

since 2005

Establishments

Establishment units

Physical locations of this company

Registered office

Boulevard Frère-Orban 19 box 72

4000 Liège

2.053.275.808

Rue Jean Damard 19

4163 Anthisnes

Active since 10 January 1996

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

Details

Company number
0444.102.424
VAT number
BE 0444.102.424
Registered office
Boulevard Frère-Orban 19 bus 72, 4000 Liège
Names & denominations
Firmin L. DETHIER
Enterprise type
Rechtspersoon
Legal form
Public limited company
Legal situation
Normale toestand
Start date
15 May 1991
Peppol
Active · Active since 28 Nov 2025
Activities · NACE

Algemene elektrotechnische installatiewerken

Elektrische installatie

Activiteiten van holdings

Managementactiviteiten van holdings

Holdings

Frequently asked questions

What does Firmin L. DETHIER do?
Firmin L. DETHIER is an electrical contractor in Liège. Public Limited, started on 15 May 1991, 1 establishment.
What is the address of Firmin L. DETHIER?
The registered office of Firmin L. DETHIER is located at Boulevard Frère-Orban 19 box 72, 4000 Liège.
Is Firmin L. DETHIER still active?
Yes. According to the CBE (29 September 2026) Firmin L. DETHIER is active, legal situation “Normale toestand”, started on 15 May 1991.
Is Firmin L. DETHIER registered on Peppol?
Yes, Firmin L. DETHIER is registered on the Peppol network with ID 0208:0444102424.
What is the enterprise number of Firmin L. DETHIER?
The enterprise number of Firmin L. DETHIER is BE0444102424.
When was Firmin L. DETHIER founded?
Firmin L. DETHIER was founded on 15 May 1991.