Financials
Financial year 2025
MAINSYS BELGIUM from Elsene, company number BE0891169781, closed financial year 2025 with a result of € 659,328 after tax. For that financial year MAINSYS BELGIUM recorded a gross margin of € 4.8 million and equity of € 1.2 million. Compared with financial year 2024, the result moved from € 1.3 million to € 659,328. The company is profitable. The company holds a healthy buffer. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on May 4, 2026.
€ 1.2 million
▼ 14% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 659,328
▼ 48% vs 2024
Profit after tax over the fiscal year.
€ 1.6 million
▲ 165% vs 2024
Cash and bank balances on the last day of the fiscal year.
€ 850,000 paid out
More than the year’s profit went to the shareholders; reserves fell.
People and assets in 2025
37.1
▼ 3.5 vs 2024
Average over the fiscal year, from the social balance sheet.
€ 3.9 million
▼ 6% vs 2024
€ 105,200 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.
€ 2,150
▼ 44% 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.
€ 412,056
▲ 16% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 738,134
▼ 20% vs 2024
Taxes, VAT and social contributions still to pay.
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| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € 4,173,113 | € 4,839,290 | € 5,823,582 | € 4,784,537 | ▼ 18% |
| Profit after taxes | € 555,910 | € 801,036 | € 1,272,950 | € 659,328 | ▼ 48% |
| Equity | € 959,461 | € 1,035,497 | € 1,408,448 | € 1,217,776 | ▼ 14% |
| Total debts | € 1,599,601 | € 1,839,697 | € 2,336,973 | € 2,000,190 | ▼ 14% |
| Cash | € 1,505,716 | € 1,448,505 | € 593,340 | € 1,569,988 | ▲ 165% |
| Retained profit | € 459,461 | € 535,497 | € 908,448 | € 717,776 | ▼ 21% |
| Dividend | € 500,000 | € 725,000 | € 900,000 | € 850,000 | ▼ 6% |
| Balance sheet total | € 2,559,062 | € 2,875,194 | € 3,745,420 | € 3,217,966 | ▼ 14% |
| Employees (FTE) | 37.3 | 38.5 | 40.6 | 37.1 | ▼ 3.5 |
Key figures of MAINSYS BELGIUM, 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 MAINSYS BELGIUM?
What happened at MAINSYS BELGIUM in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- Jean-Marie THIBAUT stepped down as director. NBB
- Pierre LEMAIRE stepped down as director. NBB
- Jean-Valéry DUVIEUSART stepped down as director. NBB
- Bernard CLERBOIS stepped down as director. NBB
- Stéphane LECHAUDE stepped down as director. NBB
- New annual accounts for financial year 2025: profit of € 659,328 (▼ 48% vs 2024). Source: NBB ↗
- Jean-Marie THIBAUT became a director. NBB
- Pierre LEMAIRE became a director. NBB
In short
From € 555,910 profit in 2022 to € 659,328 profit in 2025.
Paid € 1.3 million in corporate taxes since 2022.
Best year ever: 2024, with € 1.3 million profit.
On average € 129,000 of value added per employee in 2025.
A new publication or filing at MAINSYS BELGIUM? We notify you, reason included.
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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
The stake of MAINSYS GROUP, LECHAUDE CONSULTING comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.
MAINSYS BELGIUMThe shares are held by MAINSYS GROUP (100%) and LECHAUDE CONSULTING.
Directors
According to the 2025 annual accounts
Jean-Marie THIBAUT
Director
Also active at: MAINSYS GROUP, SOMOTA, THARSOS INVEST, MAINSYS FINANCIAL SOFTWARE
since 2025 · until 2031
Pierre LEMAIRE
Director
Also active at: MAINSYS GROUP, LEMAIRE CONSULTING, THARSOS INVEST, MAINSYS FINANCIAL SOFTWARE
since 2025 · until 2031
since 2025 · until 2031
Bernard CLERBOIS
Director
Also active at: MAINSYS GROUP, CLERBOIS CONSULTING, MAINSYS FINANCIAL SOFTWARE
since 2025 · until 2031
since 2025 · until 2031
Shareholders
Participations
No participations in other companies reported.
Establishments
Establishment units
Physical locations of this company
Marsveldplein 5 box 21
1050 Elsene
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Details
- Company number
- 0891.169.781
- VAT number
- BE 0891.169.781
- Registered office
- Marsveldplein 5 bus 21, 1050 Elsene
- Names & denominations
- MAINSYS BELGIUM
- Enterprise type
- Rechtspersoon
- Legal form
- Public limited company
- Legal situation
- Normale toestand
- Start date
- 31 July 2007
- Peppol
- Active · Active since 24 Sept 2025
- Activities · NACE
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