Warning lights
Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
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Negative equity NBB
More debt than assets in 1 of the last 4 fiscal years.
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Not on Peppol Peppol
Not registered in the Peppol network, mandatory for VAT-liable companies since 1 January 2026.
Financials
Financial year 2025
GU RENOV from Ukkel, company number BE0505620022, closed financial year 2025 with a result of € -78,218 after tax. For that financial year GU RENOV recorded a gross margin of € -63,764 and equity of € -17,219. Compared with financial year 2024, the result moved from € 10,364 to € -78,218. 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 July 1, 2026.
€ -17,219
▼ € 78,218 vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ -78,218
▼ still € 10,364 profit in 2024
Profit after tax over the fiscal year.
€ 11,207
▼ 23% vs 2024
Cash and bank balances on the last day of the fiscal year.
Loss, nothing to pay out
Reserves fell to € -35,819.
People and assets in 2025
≈ 1
No payroll staff. One director, so that person most likely runs the business.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 7,191
▼ 92% 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 | € -33,055 | € 112,159 | € 34,208 | € -63,764 | ▼ € 97,971 |
| Profit after taxes | € -52,439 | € 99,459 | € 10,364 | € -78,218 | ▼ € 88,581 |
| Equity | € 68,824 | € 50,636 | € 60,999 | € -17,219 | ▼ € 78,218 |
| Total debts | € 61,795 | € 58,659 | € 120,852 | € 39,278 | ▼ 67% |
| Cash | € 41,649 | € 44,663 | € 14,582 | € 11,207 | ▼ 23% |
| Retained profit | € 50,224 | € 32,036 | € 42,399 | € -35,819 | ▼ € 78,218 |
| Dividend | € 0 | € 117,647 | € 0 | € 0 | |
| Bank debt | € 4,500 | € 0 | € 0 | € 0 | |
| Balance sheet total | € 130,619 | € 109,295 | € 181,851 | € 22,059 | ▼ 88% |
Key figures of GU RENOV, 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 GU RENOV?
What happened at GU RENOV in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: loss of € 78,218 (▼ € 88,581 vs 2024). Source: NBB ↗
- New establishment in Wemmel. KBO
- Luk Ulaj became a director. NBB
- Start of the company according to the CBE. KBO
In short
From € 52,439 loss in 2022 to € 78,218 loss in 2025.
Paid € 29,512 in corporate taxes since 2022.
Best year ever: 2023, with € 99,459 profit.
Paid out € 117,647 in dividends to the owners in total.
A new publication or filing at GU RENOV? 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
Directors
According to the 2025 annual accounts
Luk Ulaj
Administrateur
since 2014
Establishments
Establishment units
Physical locations of this company
Dolezlaan 89
1180 Ukkel
Koningin Astridlaan 59
1780 Wemmel
Active since 21 November 2014
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Details
- Company number
- 0505.620.022
- VAT number
- BE 0505.620.022
- Registered office
- Dolezlaan 89, 1180 Ukkel
- Names & denominations
- GU RENOV
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 21 November 2014
- Peppol
- Not registered
- Activities · NACE
Reparatie en onderhoud van consumentenartikelen, neg
Overige werkzaamheden in verband met de afwerking van gebouwen
Landschapsverzorging
Coating van metalen
Bouw van autowegen en andere wegen
Overige gespecialiseerde bouwactiviteiten, neg
Overige zakelijke dienstverlening, neg
Oppervlaktebehandeling van metalen
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