Financials
Financial year 2025
OPTIMEX ENGINEERING from Rixensart, company number BE0523872650, closed financial year 2025 with a result of € 571,756 after tax. For that financial year OPTIMEX ENGINEERING recorded a gross margin of € 932,743 and equity of € 3.4 million. Compared with financial year 2024, the result moved from € 505,793 to € 571,756. Profitable, and profit is growing. 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 July 19, 2026.
€ 3.4 million
▲ 7% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 571,756
▲ 13% vs 2024
Profit after tax over the fiscal year.
€ 310,393
▲ 106% vs 2024
Cash and bank balances on the last day of the fiscal year.
€ 364,658 paid out
64 % of the profit went to the shareholders, the rest stayed in the company.
People and assets in 2025
4.6
▲ 1.5 vs 2024
Average over the fiscal year, from the social balance sheet.
€ 141,973
▲ 51% vs 2024
€ 30,900 per full-time equivalent. Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.
€ 6,283
▼ 40% 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.
€ 14,792
▼ 71% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 83,729
▲ € 72,608 vs 2024
Taxes, VAT and social contributions still to pay.
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| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € 912,188 | € 964,708 | € 801,038 | € 932,743 | ▲ 16% |
| Profit after taxes | € 567,961 | € 644,747 | € 505,793 | € 571,756 | ▲ 13% |
| Equity | € 2,151,972 | € 2,796,719 | € 3,152,512 | € 3,359,610 | ▲ 7% |
| Total debts | € 64,962 | € 114,151 | € 201,684 | € 485,298 | ▲ 141% |
| Cash | € 1,794,067 | € 174,569 | € 150,812 | € 310,393 | ▲ 106% |
| Land & buildings | - | - | € 404,847 | € 384,347 | ▼ 5% |
| Retained profit | € 2,143,772 | € 2,788,519 | € 3,144,312 | € 3,351,410 | ▲ 7% |
| Dividend | € 0 | € 0 | € 150,000 | € 364,658 | ▲ 143% |
| Balance sheet total | € 2,216,934 | € 2,910,869 | € 3,354,196 | € 3,844,908 | ▲ 15% |
| Employees (FTE) | - | - | 3.1 | 4.6 | ▲ 1.5 |
Key figures of OPTIMEX ENGINEERING, 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 OPTIMEX ENGINEERING?
What happened at OPTIMEX ENGINEERING in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 571,756 (▲ 13% vs 2024). Source: NBB ↗
- New establishment in Rixensart. KBO
- LAURENT VOSS became a director. NBB
- Start of the company according to the CBE. KBO
In short
From € 567,961 profit in 2022 to € 571,756 profit in 2025.
Paid € 1 million in corporate taxes since 2022.
Best year ever: 2023, with € 644,747 profit.
On average € 202,800 of value added per employee in 2025.
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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 OPTIMEX ENGINEERING is LAURENT VOSS.
Directors
According to the 2025 annual accounts
LAURENT VOSS
Director
since 2013
Establishments
Establishment units
Physical locations of this company
Clos de la Mazerine 11
1332 Rixensart
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Details
- Company number
- 0523.872.650
- VAT number
- BE 0523.872.650
- Registered office
- Clos de la Mazerine 11, 1332 Rixensart
- Names & denominations
- OPTIMEX ENGINEERING
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 14 March 2013
- Peppol
- Active · Active since 20 Nov 2020
- Activities · NACE
Installatie van verwarming, klimaatregeling, koeling en ventilatie aangedreven door elektriciteit