Equity
-€514,469
Debts exceed assets in financial year 2025.
WISSA
Lifetime
14 annual accounts with figures on one time axispeak €383,108 (2021)
€336,748▲ 52.2%
lowest -€993,871 (2025)
-€993,871▼ €936,638
peak €536,636 (2023)
-€514,469▼ €993,871
€834,031▼ 43.7%
Board4 names since 2023
4 directors and 3 others
Documentsfilings and deeds
14-10-202675 days late
2025abbreviated format
Gross margin from €221,248 to €336,748Loss of €993,871Equity from €479,402 to -€514,469Debts from €1.5m to €834,031Cash from €82,116 to €8,251
Key points
from the 2025 annual accountsResult
-€993,871 ▼ 1,637%
The result fell in 2025 from -€57,234 to -€993,871.
Debts
€834,031 261% of the balance sheet
Financial debts 5%Suppliers 0%Taxes and wages 5%Other 90%
Of this, €791,480 falls due within a year.
Filings
14 annual accounts 75 days
Latest accounts filed late: after the legal deadline.
At the same address
276 companies
Position in the sector
-161.0%
Lower solvency than 95% of companies in head offices and management consultancy. Sector median 52.0% · 10,637 companies.
Checked score
Bankruptcy probability within 12 months
Financial strength
Score breakdown
Comparable companies, two years later
In July 2024, 6,920 companies had the same profile as WISSA has now. Each dot stands for 18 companies, two years later.
85.3%
were still trading
8.3%
stopped another way
5.8%
went bankrupt
Another 0.7% stopped without a precise date, possibly only after those two years.
Test of the method
The method was tested on the 497,762 companies of July 2024. Each company was given the bankruptcy share of the same profile a year earlier, in July 2023. The expectation was that 1.6% would go bankrupt within 24 months. In fact 1.7% went bankrupt.
| Group | Expected | Actual |
|---|---|---|
| 1 | 0.2% | 0.2% |
| 2 | 0.3% | 0.5% |
| 3 | 0.5% | 0.6% |
| 4 | 0.7% | 0.8% |
| 5 | 0.9% | 0.9% |
| 6 | 1.3% | 1.5% |
| 7 | 1.6% | 1.8% |
| 8 | 1.8% | 1.8% |
| 9 | 2.9% | 3.1% |
| 10 | 5.6% | 6.1% |
A company that went bankrupt had a higher expected share than one that kept going in 74.5% of comparisons. The level depends on the economy. In a year with more bankruptcies than the year before, the actual share is higher than the expected one.
This is an observation about 6,920 companies, not a prediction for WISSA. The sector does not count, because the KBO no longer lists a sector for a company that has stopped. By sector, mostly the survivors would count, which would paint too rosy a picture.
Credit verdict
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Signals
Recent changes
Registered in the Peppol Directory
Reachable for e-invoices through 0208:0841368991
4 directors resigning, 4 reappointments
Resignations: , , and · Reappointments: , , and · General meeting of 14-07-2023 · Gazette deed
Registered office moved from Evere to Ixelles
New registered office: Avenue Louise 209A, B7, 1050 Ixelles · Previous registered office: Jules Bordetlaan 160 bus 16, 1140 Evere · Appointment: (director) · General meeting of 02-12-2022 · Gazette deed
Registered office moved from Etterbeek to Brussels
New registered office: Jules Bordet laan 160/16, 1140 Brussel · Previous registered office: Robert Schumanplein 2-4 bus 5-6, 1040 Etterbeek · Board meeting of 01-06-2018 · Gazette deed
Comparable companies
same main activity, similar in size and age| Company | ||||
|---|---|---|---|---|
| WISSA Ixelles | €319,562 | €336,748 | -161.0% | - |
| Advanz Pharma Belgium Saint-Josse-ten-Noode | €365,371 | €288,375 | 49.5% | 1.5 |
| PnM-Scientific Wavre | €294,738 | €348,239 | 80.6% | - |
| LUMA REAL ESTATE Halle | €341,153 | €300,425 | 22.0% | - |
| Stella P. Kortrijk | €367,595 | €309,711 | 32.8% | 1.8 |
| DE WOONSTUDIE Lierde | €328,298 | €289,642 | 5.2% | - |
| PROGRESS COMMUNICATIONS Antwerp | €316,886 | €373,421 | 45.2% | 6.4 |
These companies have the same main activity as WISSA: business and other management consultancy (NACE 70200). They are comparable in size and age: total assets between €295,000 and €368,000, founded between 2010 and 2012.
Official details
Source: KBO- Status
- Active since 28-11-2011Normal situation
- Registered office
- 178 active companies are registered at this address9 started in the 12 months before. Source: KBO register, as of 13 November 2026.
- Activity
- Business and other management consultancyNACE 70200
- Establishment unit
- 2.242.940.8963080 Tervuren, since 24-11-2011
- Financial year end
- 31 December
- Peppol
- Reachable since 21-10-2026
Insights on WISSA
WISSA files the abbreviated format. That format states no turnover. The gross margin rose from €19,628 in 2012 to €336,748 in 2025.
Sources: KBO register, filings at the National Bank, Belgian Official Gazette. Click a figure with a dotted line for the item and the filing.
Key facts about WISSA
- What is the company number of WISSA?
- The company number of WISSA is 0841.368.991. The VAT number is the same number with BE in front: BE 0841.368.991.
- Where is WISSA based?
- The registered office is at Louizalaan 209 A, 1050 Ixelles.Company details
- What does WISSA do?
- According to the KBO register, the main activity is business and other management consultancy (NACE 70200).
- What is the legal form of WISSA?
- WISSA is a private limited company (BV).
- When was WISSA founded?
- WISSA was founded on 28-11-2011.
- Is WISSA still active?
- Yes, WISSA is an active enterprise in the KBO register.
- What is the turnover of WISSA?
- The turnover in financial year 2025 is ≈ €510,000. This figure is estimated from the gross margin of €336,748 and 74 comparable companies (NACE 70200). It probably lies between €400,000 and €930,000.Financials
- Is WISSA profitable?
- In financial year 2025, WISSA made a loss of €993,871.
- Where can I find the annual accounts of WISSA?
- WISSA filed 14 annual accounts with the National Bank of Belgium, the latest for financial year 2025.
- When are the next annual accounts of WISSA due?
- WISSA must file the annual accounts for financial year 2026 by 31-07-2027.Timeline
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