Financials
Financial year 2025
ER-TEK from Liège, company number BE1003777378, closed financial year 2025 with a result of € 4,680 after tax. For that financial year ER-TEK recorded a gross margin of € 11,351 and equity of € 14,540. Compared with financial year 2024, the result moved from € 7,860 to € 4,680. The company is profitable. The buffer is growing. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on June 23, 2026.
€ 14,540
▲ 47% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 4,680
▼ 40% vs 2024
Profit after tax over the fiscal year.
€ 7,477
▲ 1% vs 2024
Cash and bank balances on the last day of the fiscal year.
Stays in the company
No dividend for 2025. Retained profit grew to € 12,540.
People and assets in 2025
€ 8,249
▼ 28% 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.
€ 3,489
▲ 23% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 3,574
▼ 21% vs 2024
Taxes, VAT and social contributions still to pay.
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| 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|
| Gross margin | € 15,048 | € 11,351 | ▼ 25% |
| Profit after taxes | € 7,860 | € 4,680 | ▼ 40% |
| Equity | € 9,860 | € 14,540 | ▲ 47% |
| Total debts | € 13,062 | € 9,912 | ▼ 24% |
| Cash | € 7,374 | € 7,477 | ▲ 1% |
| Retained profit | € 7,860 | € 12,540 | ▲ 60% |
| Balance sheet total | € 22,921 | € 24,452 | ▲ 7% |
Key figures of ER-TEK, fiscal years 2024 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 ER-TEK?
What happened at ER-TEK in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 4,680 (▼ 40% vs 2024). Source: NBB ↗
- New establishment in Liège. KBO
- Start of the company according to the CBE. KBO
In short
From € 7,860 profit in 2024 to € 4,680 profit in 2025.
Paid € 3,431 in corporate taxes since 2024.
Best year ever: 2024, with € 7,860 profit.
A new publication or filing at ER-TEK? 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
Establishments
Establishment units
Physical locations of this company
Rue Désiré-Simonis 17
4020 Liège
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Details
- Company number
- 1003.777.378
- VAT number
- BE 1003.777.378
- Registered office
- Rue Désiré-Simonis 17, 4020 Liège
- Names & denominations
- ER-TEK
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 21 December 2023
- Peppol
- Active · Active since 10 Dec 2025
- Contact
- [email protected]
- Activities · NACE
Installatie van verwarming, klimaatregeling, koeling en ventilatie aangedreven door elektriciteit
Algemene elektrotechnische installatiewerken
Elektrotechnische installatiewerken van nijverheidsinrichtingen
Bouw van rioleringen
Sanitaire werkzaamheden