Financials
Financial year 2025
Worth noting
- Little cash and receivables against the short-term debts.
Gross margin
€ 105,448
▲ 51% vs 2024
Profit
Growing€ 19,655
▲ 183% vs 2024
Debts
High€ 325,158
▼ 12% vs 2024
COSTMASTERS FIDUCIAIRE from Ukkel, company number BE0420108483, closed financial year 2025 with a result of € 19,655 after tax. For that financial year COSTMASTERS FIDUCIAIRE recorded a gross margin of € 105,448 and equity of € 45,963. Compared with financial year 2024, the result moved from € 6,940 to € 19,655. Profitable, and profit is growing. The buffer is growing. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on May 18, 2026.
What happened at COSTMASTERS FIDUCIAIRE?
What happened at COSTMASTERS FIDUCIAIRE in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 19,655 (▲ 183% vs 2024). Source: NBB ↗
- New establishment in Ukkel. KBO
- Start of the company according to the CBE. KBO
In short
From € 14,258 profit in 2021 to € 19,655 profit in 2025.
Paid € 28,644 in corporate taxes since 2021.
Best year ever: 2025, with € 19,655 profit.
On average € 105,400 of value added per employee in 2025.
A new publication or filing at COSTMASTERS FIDUCIAIRE? We notify you, reason included.
Follow COSTMASTERS FIDUCIAIRENeed more data?
History
Every financial year, as far back as the National Bank goes.
Buffer
How long does the company survive without income?
Credit limit
Indicative credit limit, computed from the real figures.
Alerts
News about who you follow, reason included.
Then €29.99/mo excl. VAT, cancel monthly. No credit card to try; the AI assistant is not included, or only in a very limited form, during the trial month. Sign up now and you’ll be invited first.
Management
Behind COSTMASTERS FIDUCIAIRE is Charles Markowicz. Charles Markowicz is also behind COSTMASTERS.
Directors
According to the 2025 annual accounts
Establishments
Establishment units
Physical locations of this company
Saturnelaan 21A
1180 Ukkel
Saturnelaan 21A box 7
1180 Ukkel
Active since 21 December 1979
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 7 companies are registered at this address.
BUREAU D'EXPERTISE ET COORDINATIONS IMMOBILIERES
€ 1 million gross margin · 2025
V.D.S. CHAUFFAGE
€ 108,102 gross margin · 2025
JSA ACADEMY
€ 34,295 gross margin · 2024
Fédération Chiffres et Lois
F-ANGEL
€ 3,214 gross margin · 2025
+2 more
Website
Technologies
Hosting & Email
Email provider
Microsoft 365
Hosting
OVH, FR
DNS
OVH DNS
Domain
Domain
costmasters.com
Registered
1998-09-01
Registrar
OVH, SAS
Expires
2026-08-31
Website info
Features
Security
Network
Details
- Company number
- 0420.108.483
- VAT number
- BE 0420.108.483
- Registered office
- Saturnelaan 21A, 1180 Ukkel
- Names & denominations
- COSTMASTERS FIDUCIAIRE
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 21 December 1979
- Peppol
- Active · Active since 2 Jun 2025
- Contact
- costmasters.com info@costmasters.com
- Activities · NACE
Activiteiten van (gecertificeerde) (fiscaal) accountants
Boekhouders
Boekhouders en boekhouders-fiscalisten