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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Tight liquidity NBB
Cash and receivables cover 61 % of short-term debt in 2025; threshold 65 %.
Financials
Financial year 2025
HYDROLINE from Seraing, company number BE1015808051, closed financial year 2025 with a result of € 5,025 after tax. For that financial year HYDROLINE recorded a gross margin of € 48,655 and equity of € 23,025. The company is profitable. The company holds a healthy buffer. Debts are under control. The most recent annual accounts were filed with the National Bank of Belgium on July 23, 2026.
€ 23,025
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 5,025
Profit after tax over the fiscal year.
€ 1,143
Cash and bank balances on the last day of the fiscal year.
Stays in the company
No dividend for 2025. Retained profit grew to € 5,025.
People and assets in 2025
≈ 1
No payroll staff. One director, so that person most likely runs the business.
€ 31,567
Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.
€ 4,899
Book value of vehicles, furniture and equipment.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 28,934
Supplier invoices still open on the last day of the fiscal year.
€ 9,388
Taxes, VAT and social contributions still to pay.
What happened to HYDROLINE?
What happened at HYDROLINE in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 5,025. Source: NBB ↗
- New establishment in Seraing. KBO
- Start of the company according to the CBE. KBO
In short
Paid € 2,254 in corporate taxes since 2025.
Management
The stake of E.G.P. TECHNIQUE comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.
HYDROLINEBehind HYDROLINE are JEREMY LEJEUNE and E.G.P. Technique SRL. The shares are held by E.G.P. TECHNIQUE (50%).
Directors
According to the 2025 annual accounts
JEREMY LEJEUNE
Director
Shareholders
50%
Participations
No participations in other companies reported.
Establishments
Establishment units
Physical locations of this company
Rue du Chêne 198
4100 Seraing
Rue du Chêne 198 box B
4100 Seraing
Active since 31 October 2024
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 2 companies are registered at this address.
All companies at this address →What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Details
- Company number
- 1015.808.051
- VAT number
- BE 1015.808.051
- Registered office
- Rue du Chêne 198, 4100 Seraing
- Names & denominations
- HYDROLINE
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 31 October 2024
- Peppol
- Active · Active since 23 Dec 2025
- Contact
- [email protected] +32479896245
- Activities · NACE
Installatie van verwarming, klimaatregeling, koeling en ventilatie aangedreven door elektriciteit
Sanitaire werkzaamheden
Overige bouwinstallatie
Overige bouwinstallatie, n.e.g.