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 53 % of short-term debt in 2025; threshold 65 %.
-
Busy address KBO
69 other companies have their registered office at the same address; threshold 10.
-
Not on Peppol Peppol
Not registered in the Peppol network, mandatory for VAT-liable companies since 1 January 2026.
Financials
Financial year 2025
DEMETTAIR from Etterbeek, company number BE0653826520, closed financial year 2025 with a result of € 150,105 after tax. For that financial year DEMETTAIR recorded a gross margin of € -9,114 and equity of € 1.7 million. Compared with financial year 2024, the result moved from € 183,272 to € 150,105. The company is profitable. The buffer is growing. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on August 27, 2026.
€ 1.7 million
▲ 10% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 150,105
▼ 18% vs 2024
Profit after tax over the fiscal year.
€ 948,519
▲ 226% 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 € 429,787.
People and assets in 2025
0
Average over the fiscal year, from the social balance sheet.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 1,022
▼ 51% vs 2024
Supplier invoices still open on the last day of the fiscal year.
Want to see how much further we take a dossier in the Pro version? Open the free De Lijn example and give feedback →
| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € -9,237 | € -8,613 | € -8,859 | € -9,114 | ▼ € 256 |
| Profit after taxes | € 70,267 | € 80,132 | € 183,272 | € 150,105 | ▼ 18% |
| Equity | € 1,266,278 | € 1,346,410 | € 1,529,682 | € 1,679,787 | ▲ 10% |
| Total debts | € 3,505,386 | € 2,604,762 | € 1,854,029 | € 1,852,968 | |
| Cash | € 1,056,238 | € 231,492 | € 291,295 | € 948,519 | ▲ 226% |
| Retained profit | € 16,278 | € 96,410 | € 279,682 | € 429,787 | ▲ 54% |
| Balance sheet total | € 4,771,665 | € 3,951,172 | € 3,383,711 | € 3,532,755 | ▲ 4% |
Key figures of DEMETTAIR, 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 DEMETTAIR?
What happened at DEMETTAIR in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- Sophie CHAUVEAU stepped down as director. NBB
- Serge DECLERCK stepped down as director. NBB
- New annual accounts for financial year 2025: profit of € 150,105 (▼ 18% vs 2024). filed late Source: NBB ↗
- Sophie CHAUVEAU became a director. NBB
- Serge DECLERCK became a director. NBB
- New establishment in Etterbeek. KBO
- Start of the company according to the CBE. KBO
In short
From € 70,267 profit in 2022 to € 150,105 profit in 2025.
Best year ever: 2024, with € 183,272 profit.
A new publication or filing at DEMETTAIR? We notify you, reason included.
Follow DEMETTAIRDatabakkes Pro
Know what changes at your customers, suppliers and competitors. Without reading an annual account.
- Follow them in one folder Every company in your folder gets this full dossier: household book, all fiscal years, benchmark against companies of the same size.
- We alert you, with the reason New annual account, Official Gazette publication or status change: you get what changed and where it says so.
- In bulk too, and in ChatGPT and Claude Upload your customer list and get the warning signs back per company. Or ask in your own AI assistant, with this register as the source.
Databakkes Pro is being built. Sign up now and you are first in line for an invitation, with a month to try without a credit card.
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
Directors
According to the 2025 annual accounts
since 2021 · until 2027
Serge DECLERCK
Director
Also active at: CROWN BUILDING, PARIFRI, FAIR INVEST, IMMO WATER WEYDE, OGIMA INVEST, AIRPORT BORDER, ZEEMST, Financière Le Play +24 more
since 2021 · until 2027
Establishments
Establishment units
Physical locations of this company
Sint-Michielslaan 125
1040 Etterbeek
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 69 companies are registered at this address.
All companies at this address →Compagnie Financiére, Immobiliére et Commerciale same network
€ -11,609 gross margin · 2025
FINANCIERE CONSTRUCTIONS BELGES
€ 224,022 gross margin · 2024
PARIFRI same network
€ -60,778 gross margin · 2025
FAIR INVEST same network
€ 41,933 gross margin · 2025
IMMO WATER WEYDE same network
€ 852,453 gross margin · 2025
+64 more
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Details
- Company number
- 0653.826.520
- VAT number
- BE 0653.826.520
- Registered office
- Sint-Michielslaan 125, 1040 Etterbeek
- Names & denominations
- DEMETTAIR
- Enterprise type
- Rechtspersoon
- Legal form
- Public limited company
- Legal situation
- Normale toestand
- Start date
- 6 May 2016
- Peppol
- Not registered