Isolstar Holding
Holdings
own 2025 accountsThis companyIsolstar Holding1 holding, 1 country
2025 accounts
Belgium 1 Equity Result
- BE IPCOM €86.4m result -€10.8m
Source: list of holdings in its own 2025 accounts. Every holding stands with its own latest accounts.
Part of the group Green Leaf Topco Group, risk and exposureParent
Green Leaf Bidco
0789.556.244 · 100% of the shares · equity €318.6m · loss €7.4m (2025)
At the same address
Brusselsesteenweg 94, 9090 Merelbeke-Melle · 17 other companies| Randstad Belgium
establishment since 09-01-2000 · founded in 1965 · group RANDSTAD GROUP BELGIUM |
20,826 FTE (2025) 0402.725.291 |
| RANDSTAD GROUP BELGIUM
establishment since 28-04-2006 · founded in 2005 |
1,909 FTE (2025) 0874.753.819 |
| IPCOM
registered office since 13-07-2010 · founded in 2010 · group Green Leaf Topco |
turnover €9.4m (2025) 0827.868.868 |
| Green Leaf Bidco
registered office since 12-10-2022 · founded in 2022 · group Green Leaf Topco |
total assets €422.5m (2025) 0789.556.244 |
| Green Leaf Topco
registered office since 10-08-2022 · founded in 2022 |
total assets €346.2m (2025) 0789.532.983 |
| Green Leaf Midco 1
registered office since 10-08-2022 · founded in 2022 · group Green Leaf Topco |
total assets €344.8m (2025) 0789.542.386 |
| Green Leaf Midco 2
registered office since 10-08-2022 · founded in 2022 · group Green Leaf Topco |
total assets €344.7m (2025) 0789.544.960 |
| Green Leaf Midco 3
registered office since 10-08-2022 · founded in 2022 · group Green Leaf Topco |
total assets €344.7m (2025) 0789.547.336 |
| Green Leaf Midco 4
registered office since 10-08-2022 · founded in 2022 · group Green Leaf Topco |
total assets €344.6m (2025) 0789.552.878 |
| RANDSTAD SERVICES
establishment since 01-01-2005 · founded in 2017 · group RANDSTAD GROUP BELGIUM |
715 FTE (2025) 0686.849.377 |
Earlier ties
| ISOTRANS via LDB CONSULTING, no longer at ISOTRANS · Director (not named in the articles) · deed of 29-01-2024 founded in 1994 |
11 FTE (2025) |
| TECHNICAS via LDB CONSULTING, no longer at TECHNICAS · Director · deed of 29-01-2025 No longer active · founded in 1968 · group Green Leaf Topco |
11 FTE (2025) |
Holdings and subsidiaries
1 holding · 23 subsidiaries, including indirect onesHoldings 1
Share, source and own figures per holding (1)
- IPCOMsubsidiaryEquity €86.4m Loss of €10.8m in 2025 (loss of €7.3m in 2024)100%
All subsidiaries, including indirect ones 23
Isolstar Holding or one of its subsidiaries holds more than half of the shares of these companies. A company it consolidates per the LEI register is listed too.
IPCOM 100%22 subsidiaries
- Flexicel Portugal - Unipessoal LdaPT 100%
- Insulcon Gaskets & Insulation VeniceIT 100%
- IPCOM DeutschlandDE 100%
- Ipcom France SASFR 100%
- Ipcom Insulation Solutions España,ES 100%
- IPCOM Italia SrlIT 100%
IPCOM MIDCO 1 100%1 subsidiary
- IPCOM MIDCO 2 100%
- IPCOM NederlandNL 100%
- IPCOM United Kingdom LimitedGB 100%
- ISOPARTNER BELGIUM 100%
- Skanacid A/SDK 100%
- TECHNICAS 100%
VERMEERSCH LOGISTICS 100%1 subsidiary
- ISOLTEAM 100%
- Weiss Isolering A/SDK 100%
ISOBUILD KORTEMARK consolidated5 subsidiaries
ISOBUILD HOBOKEN 100%1 subsidiary
- Profisol ABSE consolidated
- ISOBUILD VERVIERS 100%
- ISOPARTNER SCHWEIZ AGCH 100%
- ISOPARTNER TECHNICAL INSULATION SOLUTIONS LTDIE 100%
Connections & network
8 connected companiesThis company
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Linked via shared directors
Green Leaf Midco 1
via LDB CONSULTING · Director · deed of 20-10-2022
Founded in 2022 · total assets €344.8m (2025) · group Green Leaf Topco
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Green Leaf Midco 2
via LDB CONSULTING · Director · deed of 20-10-2022
Founded in 2022 · total assets €344.7m (2025) · group Green Leaf Topco
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Green Leaf Midco 3
via LDB CONSULTING · Director · deed of 20-10-2022
Founded in 2022 · total assets €344.7m (2025) · group Green Leaf Topco
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ISOBUILD KORTEMARK
via LDB CONSULTING · Director · deed of 02-10-2023
Founded in 1973 · 14 FTE (2025) · group Green Leaf Topco
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Show 4 more companies with a shared director
VERMEERSCH LOGISTICS
via LDB CONSULTING · Director · deed of 02-10-2023
Founded in 2001 · 8.9 FTE (2025) · group Green Leaf Topco
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ISOBUILD VERVIERS
via LDB CONSULTING · Director · deed of 27-09-2019
Founded in 1968 · 27 FTE (2025) · group Green Leaf Topco
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