OSIRIS VENTURE
Last board
3 directors, 1 in day-to-day management, last change in June 2026Director
since 21-12-2023
term until 12-10-2029
listed in the 2026 annual accounts, filed on 02-11-2026
LUMAR NV
Director
since 21-12-2023
term until 12-10-2029
listed in the 2026 annual accounts, filed on 02-11-2026
Director and managing director
director since 21-12-2023
managing director appointed by deed of 25-01-2024
term until 12-10-2029
listed in the 2026 annual accounts, filed on 02-11-2026
Mandates through the years
6 names, the dashed line is todayISIS Exploitation
Director
Director
LUMAR
Director
Director
Stéphan SONNEVILLE
Director, Managing director
Director, Managing director
DUQUESNE Philippe
Director
Director
Eric Commans
Director
Director
Etude,Conseils et Investissements en Immobilíer
Managing director
Managing director
LeadershipBoardEarlierRest of the termmandate already running before its first mention
Mandates as a list
- ISIS Exploitation
- Director, from 29-06-2019 to date
- LUMAR
- Director, from 29-06-2019 to date
- Stéphan SONNEVILLE
- Director, from 21-12-2023 to date
- Managing director, appointed by deed of 25-01-2024, still in office
- DUQUESNE Philippe
- Director, appointed by deed of 14-03-2022, until 19-06-2026
- Eric Commans
- Director, from 29-06-2019 to 14-03-2022
- Etude,Conseils et Investissements en Immobilíer
- Managing director, until 14-03-2022
Control
100%
This company
OSIRIS VENTURE
Equity €1.7m
Profit €36,467 in 2026
Further up the chainATMOS INVESTMENT 99.99%
Capital
- Capital
- €161,130.79
- Shares
- 2,000
- Contribution per share
- €80.57
- Equity per share
- €858 in 2026
- Source
- deed of 25-01-2024
Owners through the years
as the annual accounts name themOwners as a list
- STÉPHAN SONNEVILLE
- ETUDES, CONSEILS ET INVESTISSEMENTS EN IMMOBILIER
Source: shareholder structure in its own accounts, lists of holdings in the owners' accounts
Articles of association
- DurationMost companies exist for an unlimited period, until they are dissolved.
- Unlimiteddeed of 25-01-2024 (in French)
- Financial yearThe company draws up its annual accounts over this twelve-month period.
- From 1 July to 30 Junedeed of 25-01-2024 (in French)
- Annual meetingThe shareholders approve the annual accounts, among other things, at the annual meeting.
- Second Saturday of October at 10:00deed of 25-01-2024 (in French)
- Statutory auditorA statutory auditor is a registered auditor who checks the annual accounts. Small companies need not have one.
- No statutory auditordeed of 05-05-2026 (in French)
- Liquidation ruleIn a liquidation the creditors are paid first. What is left goes to the shareholders.
- “Toutes opérations prévues par la loi, assemblée générale en décide autrement à majorité des voix”deed of 25-01-2024 (in French)
Shareholders
3 ownersOwners 3
- OSIRIS VENTUREparentEquity €1.4m Loss of €119,405 in 2024 (loss of €4,520 in 2023) Checked score 54100%
- STÉPHAN SONNEVILLEparentEquity €10.4m Loss of €545,673 in 2025 (profit of €338,803 in 2024)100%
- Equity €3.8m Profit of €162,904 in 2025 (profit of €35,668 in 2024) Checked score 95Sourceown accounts 30-06-201750%
Capital transactions
Shareholders according to the deeds
Stated in the deed
deed of 19-06-2026 ↗
- LUMAR (BE 0435.227.023) all shares
Stated in the deed
deed of 05-05-2026 ↗
- Lumar SA (BE 0435.227.023) all shares · 100%
Share transfer
deed of 05-05-2026 ↗
- shares transferred
Capital over time
- 25-01-2024 Capital stated in the deed · €161,130.79 · 2,000 shares