Warning lights
Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
-
Tight liquidity NBB
Cash and receivables cover 8 % of short-term debt in 2025; threshold 65 %.
Financials
Financial year 2025
DETHIER ARCHITECTURE from Liège, company number BE0447915019, closed financial year 2025 with a result of € 37,962 after tax. For that financial year DETHIER ARCHITECTURE recorded a gross margin of € 149,907 and equity of € 228,558. Compared with financial year 2024, the result moved from € 174,902 to € 37,962. The company is profitable. The buffer is growing. Debts are under control. The most recent annual accounts were filed with the National Bank of Belgium on August 28, 2026.
€ 228,558
▲ 20% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 37,962
▼ 78% vs 2024
Profit after tax over the fiscal year.
€ 27,730
▲ 72% vs 2024
Cash and bank balances on the last day of the fiscal year.
Stays in the company
No dividend for 2025. Retained profit grew to € 166,558.
People and assets in 2025
€ 1,168
▼ 34% vs 2024
Book value of vehicles, furniture and equipment.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 148,763
▼ 29% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 1,854
▼ 93% vs 2024
Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.
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| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € 19,549 | € 61,539 | € 238,022 | € 149,907 | ▼ 37% |
| Profit after taxes | € -99,585 | € -38,984 | € 174,902 | € 37,962 | ▼ 78% |
| Equity | € 54,679 | € 15,694 | € 190,596 | € 228,558 | ▲ 20% |
| Total debts | € 1,022,329 | € 1,127,921 | € 1,068,166 | € 821,670 | ▼ 23% |
| Cash | € 32,141 | € 5,780 | € 16,100 | € 27,730 | ▲ 72% |
| Land & buildings | € 843,921 | € 890,233 | € 881,628 | € 846,063 | ▼ 4% |
| Retained profit | € -7,321 | € -46,306 | € 128,596 | € 166,558 | ▲ 30% |
| Balance sheet total | € 1,077,008 | € 1,143,615 | € 1,258,763 | € 1,050,228 | ▼ 17% |
Key figures of DETHIER ARCHITECTURE, 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 DETHIER ARCHITECTURE?
What happened at DETHIER ARCHITECTURE in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- Daniel Dethier stepped down as director. NBB
- New annual accounts for financial year 2025: profit of € 37,962 (▼ 78% vs 2024). filed late Source: NBB ↗
- Daniel Dethier became a director. NBB
- New establishment in Liège. KBO
- Start of the company according to the CBE. KBO
In short
From € 99,585 loss in 2022 to € 37,962 profit in 2025.
Paid € 1,629 in corporate taxes since 2022.
Best year ever: 2024, with € 174,902 profit.
A new publication or filing at DETHIER ARCHITECTURE? We notify you, reason included.
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De Lijn 8 June 2026 New annual account 2025
filed on 8 June 2026
What was left
€ 20 k ▼ 91%
Money in the bank
€ 178 k ▼ 98%
Open the dossier →
NMBS 8 June 2026 New annual account 2025 What was left ▼ 80%
bpost 18 May 2026 New annual account 2025 What was left from loss to profit
Management
The stake of Ingénierie en Organisation Territoriale et Architecture comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.
DETHIER ARCHITECTUREThe shares are held by Ingénierie en Organisation Territoriale et Architecture (98.4%).
Directors
According to the 2025 annual accounts
Daniel Dethier
Director
since 2023 · until 2029
Shareholders
Participations
No participations in other companies reported.
Establishments
Establishment units
Physical locations of this company
Boulevard d'Avroy 83
4000 Liège
Boulevard d'Avroy 87
4000 Liège
Active since 1 September 2017
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 3 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.
Website
Technologies
Hosting & Email
Email provider
Microsoft 365
Hosting
INFOMANIAK-AS, CH
DNS
OVH DNS
Website info
Features
Security
Details
- Company number
- 0447.915.019
- VAT number
- BE 0447.915.019
- Registered office
- Boulevard d'Avroy 83, 4000 Liège
- Names & denominations
- DETHIER ARCHITECTURE · D'Architecture
- Enterprise type
- Rechtspersoon
- Legal form
- Public limited company
- Legal situation
- Normale toestand
- Start date
- 10 July 1992
- Peppol
- Active · Active since 12 Jan 2026
- Contact
- dethier.be [email protected] 042544850
- Activities · NACE
Activiteiten van bouwarchitecten
Architecten