Financials
Financial year 2025
OPTIWISER from Heist-op-den-Berg, company number BE0787589223, closed financial year 2025 with a result of € 19,496 after tax. For that financial year OPTIWISER recorded a gross margin of € 26,822 and equity of € 88,421. Compared with financial year 2024, the result moved from € 16,349 to € 19,496. 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 April 22, 2026.
€ 88,421
▲ 28% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 19,496
▲ 19% vs 2024
Profit after tax over the fiscal year.
€ 80,052
▲ 20% 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 € 88,421.
People and assets in 2025
≈ 1
No payroll staff. One director, so that person most likely runs the business.
€ 3,134
▲ 17% 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.
€ 1,064
▼ 53% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 17,700
▲ 56% vs 2024
Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.
| 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|
| Gross margin | € 70,030 | € 22,449 | € 26,822 | ▲ 19% |
| Profit after taxes | € 52,576 | € 16,349 | € 19,496 | ▲ 19% |
| Equity | € 52,576 | € 68,925 | € 88,421 | ▲ 28% |
| Total debts | € 24,422 | € 13,561 | € 18,764 | ▲ 38% |
| Cash | € 51,677 | € 66,621 | € 80,052 | ▲ 20% |
| Retained profit | € 52,576 | € 68,925 | € 88,421 | ▲ 28% |
| Balance sheet total | € 76,998 | € 82,486 | € 107,185 | ▲ 30% |
Key figures of OPTIWISER, fiscal years 2023 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 OPTIWISER?
What happened at OPTIWISER in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 19,496 (▲ 19% vs 2024). Source: NBB ↗
- Incorporation, published in the Gazette. Source: Staatsblad ↗
- New establishment in Heist-op-den-Berg. KBO
In short
From € 52,576 profit in 2023 to € 19,496 profit in 2025.
Paid € 25,245 in corporate taxes since 2023.
Best year ever: 2023, with € 52,576 profit.
Management
Behind OPTIWISER is Sander Aertgeerts.
Directors
According to the 2025 annual accounts
Sander Aertgeerts
Andere functie
Establishments
Establishment units
Physical locations of this company
Leo Kempenaersstraat 86 box A2
2223 Heist-op-den-Berg
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Shareholders according to the Official Gazette deeds
Who contributed at incorporation and at capital increases, with the deed as source. Later share transfers are not published in the Gazette.
Incorporation
Source: Deed ↗- AERTGEERTS Sander(oprichter) 100%
Details
- Company number
- 0787.589.223
- VAT number
- BE 0787.589.223
- Registered office
- Leo Kempenaersstraat 86 bus A2, 2223 Heist-op-den-Berg
- Names & denominations
- OPTIWISER
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 23 June 2022
- Peppol
- Active · Active since 21 Oct 2025
- Activities · NACE
Activiteiten op het gebied van computerconsultancy en beheer van computerfaciliteiten
Computerconsultancy-activiteiten
Activiteiten van holdings
Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies
Prepress- en premediadiensten
Overige fotografische activiteiten
Overige zakelijke dienstverlening, neg
Holdings
+1