What is the address of WISSA?

The registered office of WISSA is located at Louizalaan 209 A box 7, 1050 Elsene.

Is WISSA still active?

Yes. According to the CBE (29 October 2026) WISSA is active, legal situation “Normale toestand”, started on 28 November 2011.

Is WISSA registered on Peppol?

Yes, WISSA is registered on the Peppol network with ID 0208:0841368991.

What is the enterprise number of WISSA?

The enterprise number of WISSA is BE0841368991.

When was WISSA founded?

WISSA was founded on 28 November 2011.

Is WISSA a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 28 November 2011; 5 annual accounts filed, latest fiscal year 2025.

How much profit did WISSA make in 2025?

WISSA recorded a loss after taxes of € 993,871 in financial year 2025.

What is the revenue of WISSA?

As a small company, WISSA is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 336,748.

WISSA (Private Limited) - Elsene - BE0841368991

Q: What does WISSA do?

WISSA is registered with the CBE as active in: Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies. Private Limited, started on 28 November 2011, 1 establishment.

Dossier WISSA, printed on 29 October 2026 from databakkes.be/en/0841368991/wissa. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Warning lights

Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.

Negative equity NBB

More debt than assets in 1 of the last 4 fiscal years.
Two loss years in a row NBB

Negative result in 2024 and 2025.
Tight liquidity NBB

Cash and receivables cover 5 % of short-term debt in 2025; threshold 65 %.
Busy address KBO

11 other companies have their registered office at the same address; threshold 10.

Financials

Financial year 2025

WISSA from Elsene, company number BE0841368991, closed financial year 2025 with a result of € -993,871 after tax. For that financial year WISSA recorded a gross margin of € 336,748 and equity of € -514,469. Compared with financial year 2024, the result moved from € -57,234 to € -993,871. The company made a loss. More debts than assets. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on October 14, 2026.

What it is worth Caution

€ -514,469

▼ € 993,871 vs 2024

Assets minus debts, by the books. What is left if everything were sold and paid today.

Loss Caution

€ -993,871

▼ 1637 % more loss than in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 8,251

▼ 90% vs 2024

Cash and bank balances on the last day of the fiscal year.

Where the profit goes Caution

Loss, nothing to pay out

Reserves fell to € -1.3 million.

People and assets in 2025

Vehicles and equipment

€ 48,406

▲ € 37,832 vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 2 years to go The accounts give the long-term loan and the part due within the year. The remainder divided by that part is the number of years at an equal pace; a new loan or early repayment changes it.

€ 67,374

▼ 32% vs 2024

€ 27,359 is repaid this year. At this pace the long-term loan is gone in ≈ 2 years.

Owed to suppliers

€ 1,434

▼ 9% vs 2024

Supplier invoices still open on the last day of the fiscal year.

Taxes

€ 41,847

▼ 62% vs 2024

Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.

Key figures per fiscal year Download key figures (CSV)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 255,823 Gross margin 2022: € 255,823 First fiscal year in the series	€ 235,420 Gross margin 2023: € 235,420 ▼ 8% vs 2022 (€ 255,823) Unfavourable step	€ 221,248 Gross margin 2024: € 221,248 ▼ 6% vs 2023 (€ 235,420) Unfavourable step	€ 336,748 Gross margin 2025: € 336,748 ▲ 52% vs 2024 (€ 221,248) Favourable step	▲ 52%
Profit after taxes	€ 183,705 Profit after taxes 2022: € 183,705 First fiscal year in the series	€ 156,112 Profit after taxes 2023: € 156,112 ▼ 15% vs 2022 (€ 183,705) Unfavourable step	€ -57,234 Profit after taxes 2024: € -57,234 ▼ € 213,346 vs 2023 (€ 156,112) Unfavourable step	€ -993,871 Profit after taxes 2025: € -993,871 ▼ € 936,638 vs 2024 (€ -57,234) Unfavourable step	▼ € 936,638
Equity	€ 380,524 Equity 2022: € 380,524 First fiscal year in the series	€ 536,636 Equity 2023: € 536,636 ▲ 41% vs 2022 (€ 380,524) Favourable step	€ 479,402 Equity 2024: € 479,402 ▼ 11% vs 2023 (€ 536,636) Unfavourable step	€ -514,469 Equity 2025: € -514,469 ▼ € 993,871 vs 2024 (€ 479,402) Unfavourable step	▼ € 993,871
Total debts	€ 1,637,162 Total debts 2022: € 1,637,162 First fiscal year in the series	€ 1,659,297 Total debts 2023: € 1,659,297 ▲ 1% vs 2022 (€ 1,637,162) Unfavourable step	€ 1,481,331 Total debts 2024: € 1,481,331 ▼ 11% vs 2023 (€ 1,659,297) Favourable step	€ 834,031 Total debts 2025: € 834,031 ▼ 44% vs 2024 (€ 1,481,331) Favourable step	▼ 44%
Cash	€ 28,144 Cash 2022: € 28,144 First fiscal year in the series	€ 16,988 Cash 2023: € 16,988 ▼ 40% vs 2022 (€ 28,144) Unfavourable step	€ 82,116 Cash 2024: € 82,116 ▲ € 65,128 vs 2023 (€ 16,988) Favourable step	€ 8,251 Cash 2025: € 8,251 ▼ 90% vs 2024 (€ 82,116) Unfavourable step	▼ 90%
Land & buildings	€ 226,978 Land & buildings 2022: € 226,978 First fiscal year in the series	€ 219,077 Land & buildings 2023: € 219,077 ▼ 3% vs 2022 (€ 226,978) Unchanged	€ 209,025 Land & buildings 2024: € 209,025 ▼ 5% vs 2023 (€ 219,077) Unchanged	€ 198,973 Land & buildings 2025: € 198,973 ▼ 5% vs 2024 (€ 209,025) Unchanged	▼ 5%
Retained profit	€ -361,876 Retained profit 2022: € -361,876 First fiscal year in the series	€ -205,764 Retained profit 2023: € -205,764 ▲ € 156,112 vs 2022 (€ -361,876) Favourable step	€ -262,998 Retained profit 2024: € -262,998 ▼ € 57,234 vs 2023 (€ -205,764) Unfavourable step	€ -1,256,869 Retained profit 2025: € -1,256,869 ▼ € 993,871 vs 2024 (€ -262,998) Unfavourable step	▼ € 993,871
Bank debt	€ 213,706 Bank debt 2022: € 213,706 First fiscal year in the series	€ 133,136 Bank debt 2023: € 133,136 ▼ 38% vs 2022 (€ 213,706) Favourable step	€ 99,698 Bank debt 2024: € 99,698 ▼ 25% vs 2023 (€ 133,136) Favourable step	€ 67,374 Bank debt 2025: € 67,374 ▼ 32% vs 2024 (€ 99,698) Favourable step	▼ 32%
Balance sheet total	€ 2,017,686 Balance sheet total 2022: € 2,017,686 First fiscal year in the series	€ 2,195,933 Balance sheet total 2023: € 2,195,933 ▲ 9% vs 2022 (€ 2,017,686) Unchanged	€ 1,960,733 Balance sheet total 2024: € 1,960,733 ▼ 11% vs 2023 (€ 2,195,933) Unchanged	€ 319,562 Balance sheet total 2025: € 319,562 ▼ 84% vs 2024 (€ 1,960,733) Unchanged	▼ 84%

Key figures of WISSA, 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 WISSA?

What happened at WISSA in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

Oct 14, 2026 New annual accounts for financial year 2025: loss of € 993,871. filed late Source: NBB ↗
Nov 28, 2011 Start of the company according to the CBE. KBO
Nov 24, 2011 New establishment in Tervuren. KBO

In short

From € 183,705 profit in 2022 to € 993,871 loss in 2025.

Paid € 88,880 in corporate taxes since 2022.

Best year ever: 2022, with € 183,705 profit.

Original PDFs at the National Bank ↗

Establishments

Establishment units

Physical locations of this company

Registered office

Louizalaan 209 A box 7

1050 Elsene

2.242.940.896

Sneppenlaan 26

3080 Tervuren

Active since 24 November 2011

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 11 companies are registered at this address.

All companies at this address →

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What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.

Details

Company number

0841.368.991

VAT number

BE 0841.368.991

Registered office

Louizalaan 209 A bus 7, 1050 Elsene

Names & denominations

WISSA

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

28 November 2011

Peppol

Active · Active since 21 Oct 2026

Activities · NACE

Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies

Overige adviesbureaus op het gebied van bedrijfsbeheer; adviesbureaus op het gebied van bedrijfsvoering

View on CBE Public ↗ Annual accounts (NBB) ↗