Financials
Financial year 2025
DELTA THERMIC from Herstal, company number BE0718718629, closed financial year 2025 with a result of € 1.3 million after tax. For that financial year DELTA THERMIC recorded revenue of € 23.8 million and equity of € 2.9 million. Compared with financial year 2024, the result moved from € -574,603 to € 1.3 million. Profitable, and profit is growing. The buffer is growing. Debts are under control. The most recent annual accounts were filed with the National Bank of Belgium on July 13, 2026.
€ 2.9 million
▲ 37% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 1.3 million
▲ still € 574,603 loss in 2024
Profit after tax over the fiscal year.
€ 1.2 million
▲ 239% vs 2024
Cash and bank balances on the last day of the fiscal year.
€ 500,000 paid out
39 % of the profit went to the shareholders, mostly to DELTA GROUP (100 % of the shares). That is where the money ends up.
People and assets in 2025
94.7
▲ 0.3 vs 2024
Average over the fiscal year, from the social balance sheet.
€ 6.2 million
▼ 27% vs 2024
€ 65,400 per full-time equivalent. Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.
€ 363,507
▲ 22% vs 2024
Of which on lease € 271,478.
Debts at end 2025
€ 3.4 million
▼ 2% vs 2024
€ 232,877 is repaid this year. At this pace the long-term loan is gone in ≈ 2 years.
€ 4.3 million
▲ 5% vs 2024
Supplier invoices still open on the last day of the fiscal year. Pays suppliers within 88 days on average.
€ 1.2 million
▲ 33% vs 2024
Taxes, VAT and social contributions still to pay.
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| 2021 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Revenue | - | - | - | € 23,786,978 | |
| Gross margin | € -1,099 | € 10,546,249 | € 9,355,109 | - | |
| Profit after taxes | € 7,951 | € 1,656,278 | € -574,603 | € 1,284,203 | ▲ € 1.9 million |
| Equity | € 2,012,793 | € 2,669,071 | € 2,094,468 | € 2,878,670 | ▲ 37% |
| Total debts | € 1,372,657 | € 12,064,518 | € 10,602,157 | € 10,483,807 | ▼ 1% |
| Cash | € 441,213 | € 739,943 | € 348,955 | € 1,183,978 | ▲ 239% |
| Land & buildings | - | - | € 4,324 | € 3,891 | ▼ 10% |
| Retained profit | € 12,793 | € 669,071 | € 94,468 | € 878,670 | ▲ € 784,203 |
| Dividend | € 0 | € 1,000,000 | € 0 | € 500,000 | |
| Bank debt | € 0 | € 3,000,000 | € 3,479,189 | € 3,424,354 | ▼ 2% |
| Balance sheet total | € 3,385,450 | € 14,733,589 | € 12,696,625 | € 13,362,478 | ▲ 5% |
| Employees (FTE) | - | 87.9 | 94.4 | 94.7 | ▲ 0.3 |
Key figures of DELTA THERMIC, fiscal years 2021 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 DELTA THERMIC?
What happened at DELTA THERMIC in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- LXB Management SRL stepped down as director. NBB
- NOSHAQ SA stepped down as director. NBB
- Jonas DOUIN stepped down as director. NBB
- DELTA REFRIGERATION SA stepped down as director. NBB
- New annual accounts for financial year 2025: profit of € 1.3 million. Source: NBB ↗
- DELTA REFRIGERATION SA became a director. NBB
- Jonas DOUIN became a director. NBB
- New establishment in Antwerpen. KBO
In short
From € 7,951 profit in 2021 to € 1.3 million profit in 2025.
Paid € 1.1 million in corporate taxes since 2021.
Best year ever: 2023, with € 1.7 million profit.
On average € 99,100 of value added per employee in 2024.
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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 DELTA GROUP comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.
DELTA THERMICThe shares are held by DELTA GROUP (100%).
Directors
According to the 2025 annual accounts
Director · represented by Benoit LEVAUX
Also active at: Iso - Calor, DAO, PHDJ, DTO, J.P.S, DELTA MAINTENANCE, DELTA REFRIGERATION, DELTA GROUP +1 more
since 2019 · until 2029
Director · represented by Christine GERARDY
Also active at: FRANKI, Iso - Calor, DARDENNE, DAO, Bureau d'Etudes Pierre Berger, SOGECOM, NOSHAQ IMMO, GABRIEL +59 more
since 2019 · until 2029
since 2023 · until 2029
Managing director · represented by Philippe DOUIN
Also active at: Iso - Calor, DAO, DTO, DELTA MAINTENANCE, DELTA GROUP
since 2024 · until 2029
Shareholders
100%
Participations
No participations in other companies reported.
Establishments
Establishment units
Physical locations of this company
Rue d'Abhooz 23
4040 Herstal
Blancefloerlaan 179 box C
2050 Antwerpen
Active since 15 December 2021
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 9 companies are registered at this address.
All companies at this address →PHDJ same network
€ 259,344 gross margin · 2025
DTO same network
€ 1.7 million revenue · 2025
DELTA MAINTENANCE same network
€ 2.7 million gross margin · 2025
DELTA REFRIGERATION same network
€ 132,353 gross margin · 2025
DELTA THERMIC - VERTON FRERES
+4 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
- 0718.718.629
- VAT number
- BE 0718.718.629
- Registered office
- Rue d'Abhooz 23, 4040 Herstal
- Names & denominations
- DELTA THERMIC
- Enterprise type
- Rechtspersoon
- Legal form
- Public limited company
- Legal situation
- Normale toestand
- Start date
- 15 January 2019
- Peppol
- Active · Active since 17 Dec 2025
- Activities · NACE
Installatie van verwarming, klimaatregeling, koeling en ventilatie aangedreven door elektriciteit
Reparatie en onderhoud van producten van metaal
Sanitaire werkzaamheden