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.
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Two loss years in a row NBB
Negative result in 2024 and 2025.
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Tight liquidity NBB
Cash and receivables cover 54 % of short-term debt in 2025; threshold 65 %.
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Busy address KBO
17 other companies have their registered office at the same address; threshold 10.
Financials
Financial year 2025
COR'BU from Ukkel, company number BE0811583063, closed financial year 2025 with a result of € -385,014 after tax. For that financial year COR'BU recorded a gross margin of € -27,006 and equity of € -79,515. Compared with financial year 2024, the result moved from € -30,295 to € -385,014. 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 April 30, 2026.
€ -79,515
▼ € 385,014 vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ -385,014
▼ 1171 % more loss than in 2024
Profit after tax over the fiscal year.
€ 16,283
▲ 278% vs 2024
Cash and bank balances on the last day of the fiscal year.
Loss, nothing to pay out
Reserves fell to € -99,515.
People and assets in 2025
0
Average over the fiscal year, from the social balance sheet.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 92,541
▲ 81% vs 2024
Supplier invoices still open on the last day of the fiscal year.
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| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € 3,438 | € 49,325 | € -11,346 | € -27,006 | ▼ € 15,660 |
| Profit after taxes | € 24,109 | € 13,439 | € -30,295 | € -385,014 | ▼ € 354,719 |
| Equity | € 322,356 | € 335,795 | € 305,500 | € -79,515 | ▼ € 385,014 |
| Total debts | € 389,265 | € 419,313 | € 113,435 | € 174,639 | ▲ 54% |
| Cash | € 26,763 | € 19,470 | € 4,307 | € 16,283 | ▲ 278% |
| Retained profit | € 302,356 | € 315,795 | € 285,500 | € -99,515 | ▼ € 385,014 |
| Balance sheet total | € 711,622 | € 755,108 | € 418,935 | € 95,125 | ▼ 77% |
Key figures of COR'BU, fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 30 April 2027.
What happened to COR'BU?
What happened at COR'BU in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: loss of € 385,014. Source: NBB ↗
- Estaco became a director. NBB
- New establishment in Ukkel. KBO
- Start of the company according to the CBE. KBO
In short
From € 24,109 profit in 2022 to € 385,014 loss in 2025.
Paid € 24,707 in corporate taxes since 2022.
Best year ever: 2022, with € 24,109 profit.
A new publication or filing at COR'BU? 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 ESTACO, EXL comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.
COR'BUBehind COR'BU is Estaco. The shares are held by ESTACO (47.5%) and EXL (47.5%).
Establishments
Establishment units
Physical locations of this company
Alsembergsesteenweg 842
1180 Ukkel
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 17 companies are registered at this address.
All companies at this address →HDS Corporate Solutions
€ -44,089 gross margin · 2024
European Real Estate Promotion
€ -2,538 gross margin · 2025
Old Establis. Zavieh Import-Export
€ 170,868 gross margin · 2025
WELL STORE
€ 10,028 gross margin · 2025
LIGUE FRANCOPHONE CONTRE L'EPILEPSIE
+12 more
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Details
- Company number
- 0811.583.063
- VAT number
- BE 0811.583.063
- Registered office
- Alsembergsesteenweg 842, 1180 Ukkel
- Names & denominations
- COR'BU
- Enterprise type
- Rechtspersoon
- Legal form
- Cooperative company
- Legal situation
- Normale toestand
- Start date
- 7 May 2009
- Peppol
- Active · Active since 10 Feb 2026
- Activities · NACE
Activiteiten van hoofdkantoren