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Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
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Busy address KBO
42 other companies have their registered office at the same address; threshold 10.
Financials
Financial year 2025
OPTI-TAX from Brussel, company number BE0693826548, closed financial year 2025 with a result of € 193,838 after tax. For that financial year OPTI-TAX recorded a gross margin of € 278,419 and equity of € 50,119. Compared with financial year 2024, the result moved from € 174,765 to € 193,838. Profitable, and profit is growing. The buffer shrank hard: equity is 89 % below last year. Debts are under control. The most recent annual accounts were filed with the National Bank of Belgium on January 2, 2026.
€ 50,119
▼ 89% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 193,838
▲ 11% vs 2024
Profit after tax over the fiscal year.
€ 127,113
▲ € 126,504 vs 2024
Cash and bank balances on the last day of the fiscal year.
€ 600,000 paid out
More than the year’s profit went to the shareholders; reserves fell.
People and assets in 2025
€ 12,717
▲ 175% vs 2024
Book value of vehicles, furniture and equipment.
Debts at end 2025
€ 107,592
▲ € 82,592 vs 2024
Loans from banks and other lenders, long and short.
€ 125,890
▲ 229% 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 | € 191,818 | € 228,367 | € 253,676 | € 278,419 | ▲ 10% |
| Profit after taxes | € 130,538 | € 150,366 | € 174,765 | € 193,838 | ▲ 11% |
| Equity | € 131,150 | € 281,516 | € 456,281 | € 50,119 | ▼ 89% |
| Total debts | € 82,401 | € 109,820 | € 89,748 | € 233,482 | ▲ 160% |
| Cash | € 47,551 | € 42,529 | € 608 | € 127,113 | ▲ € 126,504 |
| Retained profit | € 131,149 | € 281,515 | € 456,280 | € 50,118 | ▼ 89% |
| Dividend | € 0 | € 0 | € 0 | € 600,000 | |
| Bank debt | € 0 | € 41,453 | € 25,000 | € 107,592 | ▲ € 82,592 |
| Balance sheet total | € 213,551 | € 391,336 | € 546,030 | € 283,601 | ▼ 48% |
Key figures of OPTI-TAX, 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 OPTI-TAX?
What happened at OPTI-TAX in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 193,838 (▲ 11% vs 2024). Source: NBB ↗
- New establishment in Brussel. KBO
- WESLEY FAGOT became a director. NBB
- Start of the company according to the CBE. KBO
In short
From € 130,538 profit in 2022 to € 193,838 profit in 2025.
Paid € 252,307 in corporate taxes since 2022.
Best year ever: 2025, with € 193,838 profit.
Paid out € 600,000 in dividends to the owners in total.
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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
Directors
According to the 2025 annual accounts
WESLEY FAGOT
Director
since 2018
Establishments
Establishment units
Physical locations of this company
Arthur Maesstraat 100
1130 Brussel
Arthur Maesstraat 100 box 319
1130 Brussel
Active since 2 April 2018
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 42 companies are registered at this address.
All companies at this address →Souterrain Production
EU DEPOT
€ 310,003 gross margin · 2023
FAST WORK
€ 406,547 revenue · 2025
ILONATO
€ 47.5 million revenue · 2025
GROUPE SABITEC-ALUMINIUM
€ 14,075 gross margin · 2024
+37 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
- 0693.826.548
- VAT number
- BE 0693.826.548
- Registered office
- Arthur Maesstraat 100, 1130 Brussel
- Names & denominations
- OPTI-TAX
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 2 April 2018
- Peppol
- Active · Active since 3 Jan 2026
- Contact
- opti-tax.be [email protected]
- Activities · NACE
Activiteiten van (gecertificeerde) (fiscaal) accountants