Castelmore RE
ActiveDirectors
Directors
1 director, last change in 2026
Deed of 27-02-2026Resignation: Forvis Mazars bedrijfsrevisoren BV (statutory auditor)
Board 1
GT3 BV
Current
Director · since 14-12-2020 · Legal entity · listed in the 2025 annual accounts, filed on 30-07-2026
Statutory auditor 1
Mazars Bedrijfsrevisoren BV
Current
Statutory auditor · appointed by deed of 11-09-2023 · permanent representative: Anton Nuttens
Signing authorityThe articles say who may bind the company, for example by signing a contract.
Each director alone
deed of 30-06-2025Owners and capital
Shareholders
2 ownersChain of control
- ATventures
- Castelmore RE
Owners 2
- ATventuresparentSourceown accounts 2025Equity €4.4m Profit of €3.9m in 2025 (profit of €190,875 in 2024)60%
- Equity €12.2m Loss of €1.2m in 2025 (loss of €289,994 in 2024)40%
Owners through the years 2019 to 2025
| Name | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|
| ATventures | 60% | ||||||
| CASTELMORE GROUP | 80% | 40% | |||||
Older annual accounts also name 1 natural person.
Source: shareholder structure in its own accounts
Mandate history
7 people, 2 in office
- Board
- Day-to-day management
- Statutory auditor
- mandate already running before its first mention
- end not dated
| Name | Functions and periods |
|---|---|
| GT3 BV |
|
| Mazars Bedrijfsrevisoren BV |
|
| ATventures |
|
| CASTELMORE GROUP |
|
| GT3 |
|
| Gt3 BV |
|
| Laurent Geoffroy |
|