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.
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Tight liquidity NBB
Cash and receivables cover 53 % of short-term debt in 2025; threshold 65 %.
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Busy address KBO
41 other companies have their registered office at the same address; threshold 10.
Financials
Financial year 2025
CASTELLI & FILS from Etterbeek, company number BE0460113857, closed financial year 2025 with a result of € -22,516 after tax. For that financial year CASTELLI & FILS recorded a gross margin of € 49,372 and equity of € -31,314. Compared with financial year 2024, the result moved from € 29,637 to € -22,516. The company made a loss. 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 19, 2026.
€ -31,314
▼ € 22,516 vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ -22,516
▼ still € 29,637 profit in 2024
Profit after tax over the fiscal year.
€ 46,975
▼ 48% vs 2024
Cash and bank balances on the last day of the fiscal year.
Loss, nothing to pay out
Reserves fell to € -49,906.
People and assets in 2025
≈ 1
No payroll staff. One director, so that person most likely runs the business.
€ 54,859
▼ 17% vs 2024
Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.
Debts at end 2025
€ 49,372
▼ 37% vs 2024
€ 20,129 is repaid this year. At this pace the long-term loan is gone in ≈ 2 years.
€ 96,520
▲ 9% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 30,054
▲ € 29,304 vs 2024
Taxes, VAT and social contributions still to pay.
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| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € 104,862 | € 109,995 | € 115,074 | € 49,372 | ▼ 57% |
| Profit after taxes | € 40,732 | € 29,546 | € 29,637 | € -22,516 | ▼ € 52,153 |
| Equity | € -67,981 | € -38,435 | € -8,798 | € -31,314 | ▼ € 22,516 |
| Total debts | € 251,741 | € 230,295 | € 256,726 | € 251,350 | ▼ 2% |
| Cash | € 5,270 | € 31,132 | € 89,982 | € 46,975 | ▼ 48% |
| Retained profit | € -86,573 | € -57,027 | € -27,390 | € -49,906 | ▼ € 22,516 |
| Bank debt | € 90,237 | € 57,561 | € 77,902 | € 49,372 | ▼ 37% |
| Balance sheet total | € 183,760 | € 191,860 | € 247,928 | € 220,036 | ▼ 11% |
Key figures of CASTELLI & FILS, 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 CASTELLI & FILS?
What happened at CASTELLI & FILS in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: loss of € 22,516 (▼ € 52,153 vs 2024). filed late Source: NBB ↗
- New establishment in Anderlecht. KBO
- Start of the company according to the CBE. KBO
In short
From € 40,732 profit in 2022 to € 22,516 loss in 2025.
Best year ever: 2022, with € 40,732 profit.
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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
Behind CASTELLI & FILS is MASSIMO CASTELLI.
Directors
According to the 2025 annual accounts
MASSIMO CASTELLI
Director
Establishments
Establishment units
Physical locations of this company
Sint-Michielslaan 47
1040 Etterbeek
Erasmusstraat 31
1070 Anderlecht
Active since 8 April 1997
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 41 companies are registered at this address.
All companies at this address →E. Fischer et Cie
€ -650 gross margin · 2025
American Chamber of Commerce in Belgium
€ 1.3 million revenue · 2025
AUTONETWORK DEVELOPPEMENT
€ -400 gross margin · 2025
INDIGO
€ 6,166 gross margin · 2025
A.N.F.R.A. SERVICES
€ -3,061 gross margin · 2024
+36 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
- 0460.113.857
- VAT number
- BE 0460.113.857
- Registered office
- Sint-Michielslaan 47, 1040 Etterbeek
- Names & denominations
- CASTELLI & FILS
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 27 February 1997
- Peppol
- Active · Active since 11 Dec 2025
- Activities · NACE
Installatie van verwarming, klimaatregeling, koeling en ventilatie aangedreven door elektriciteit
Sanitaire werkzaamheden
Overig loodgieterswerk
Installatie van isolatie
Overige bouwinstallatie
Installatie van verwarming, klimaatregeling en ventilatie
Isolatiewerkzaamheden
Overige bouwinstallatie, n.e.g.