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ONE

Active Private limited companyfounded 1990active for 36 yearsKonrad Adenauerlaan 8, 1200 Woluwe-Saint-LambertKBO/BCE: BE 0439.131.767

No group

ONE has no parent and no holdings in its annual accounts.

The LEI register names no parent.

At the same address

Konrad Adenauerlaan 8, 1200 Woluwe-Saint-Lambert · 4 other companies
CESI
registered office since 21-10-2005 · founded in 1968
283 FTE (2025)
0409.122.442
Fonds Leon A Bekaert
registered office since 19-06-1963
founded in 1963
0409.366.031
Association chrétienne des Dirigeants et Cadres
registered office since 26-07-1962
founded in 1962
0400.420.750
Union Internationale Chrétienne des Dirigeants d'Entreprise - UNIAPAC
registered office since 16-07-1959
founded in 1959
0406.574.015

Earlier ties

via , no longer at · Membre de l'organe de l'administration · deed of 12-12-2022
founded in 2016 · negative equity (2025)
turnover €236,368 (2025)
via , no longer at · Managing director
founded in 1982 · accounts filed late
4.5 FTE (2018)
via , no longer at · Director · deed of 20-03-2020
founded in 2018 · negative equity (2024) · accounts filed late
1.8 FTE (2024)
via , at ONE, last mentioned in 2019 · Director · deed of 03-11-2026
founded in 2007
3,690 FTE (2025)
via , no longer at · Director · deed of 25-06-2020
founded in 2015
3,598 FTE (2025)
via , at ONE, last mentioned in 2019 · Director · deed of 11-08-2021
founded in 2011
2,511 FTE (2025)
Show 37 more earlier ties
via , no longer at · Director · deed of 25-07-2017
founded in 1969
1,464 FTE (2025)
via , no longer at · Director · deed of 05-01-2012
founded in 1956
943 FTE (2025)
via , no longer at · Director · deed of 22-06-2021
founded in 1919
631 FTE (2025)
via , no longer at · Director · deed of 24-03-2017
founded in 2007
589 FTE (2025)
via , no longer at · Director · deed of 13-02-2017
founded in 1998
turnover €4.3m (2025)
via , no longer at · Director · deed of 18-12-2023
founded in 1952
92 FTE (2025)
via , no longer at · Director · deed of 06-10-2017
founded in 1959
494 FTE (2025)
via , no longer at · Director · deed of 14-07-2020
founded in 1985
324 FTE (2025)
via , no longer at · Director and secretary
founded in 1966
234 FTE (2025)
via , no longer at · Bestuurder in de algemene vergadering en raad van bestuur · deed of 25-05-2020
founded in 1990
104 FTE (2025)
via , at ONE, last mentioned in 2017 · Director · deed of 31-08-2023
founded in 1987
turnover €1.2m (2025)
via , no longer at · Managing director · deed of 07-01-2020
founded in 2012
3.6 FTE (2025)
via , no longer at · Director · deed of 15-02-2024
founded in 2016
59 FTE (2025)
via , no longer at · deed of 09-10-2019
founded in 1991
34 FTE (2025)
via , at ONE, last mentioned in 2019 · Managing director · deed of 17-12-2024
founded in 1992
8.5 FTE (2025)
via , at ONE, last mentioned in 2017 · Director · deed of 08-10-2026
founded in 2009
total assets €6.5m (2025)
via , no longer at · Director · deed of 12-04-2018
founded in 1986
56 FTE (2025)
via , at ONE, last mentioned in 2017 · Director · deed of 25-08-2017
founded in 1983
48 FTE (2025)
via , at ONE, last mentioned in 2019 · Director · deed of 27-07-2021
founded in 1998
45 FTE (2025)
via , no longer at · deed of 14-02-2023
founded in 2001
total assets €4.0m (2025)
via , at ONE, last mentioned in 2019 · Director · deed of 03-11-2026
founded in 2012
total assets €3.3m (2025)
via , no longer at · Director · deed of 29-07-2019
founded in 1992
21 FTE (2025)
via , at ONE, last mentioned in 2019 · Director · deed of 28-09-2026
founded in 2014
16 FTE (2025)
via , no longer at · Director · deed of 29-08-2018
founded in 2003
turnover €178,294 (2025)
via , no longer at · Director · deed of 15-10-2019
founded in 1996
total assets €968,394 (2025)
via , at ONE, last mentioned in 2019 · Director · deed of 13-07-2015
founded in 1952
7 FTE (2025)
via , no longer at · Director · deed of 30-07-2020
founded in 1969
total assets €605,590 (2025)
via , no longer at · Director · deed of 30-08-2019
founded in 2007
total assets €430,821 (2025)
via , no longer at · Chair · deed of 17-07-2018
founded in 1994
turnover €108,235 (2025)
via , no longer at · Director and member · deed of 05-10-2021
founded in 1990
via , no longer at · Director · deed of 21-06-2019
founded in 1967
via , at ONE, last mentioned in 2019 · Director · deed of 27-03-2026
founded in 2026
via , at ONE, last mentioned in 2019 · Director · deed of 05-12-2014
founded in 2002
via , no longer at · Director · deed of 10-10-2016
No longer active
18 FTE (2017)
via , at ONE, last mentioned in 2019 · Chair of the board · deed of 01-08-2023
No longer active
via , no longer at · Director · deed of 17-05-2018
No longer active
via , no longer at · Director · deed of 24-06-2019
No longer active

Connections & network

Depth
Shared director, links 25 companies Via a shared director Via a shared director Via a shared director Via a shared director Via a shared director Via a shared director Via a shared director Via a shared director Via a shared director Via a shared director Via a shared director Via a shared director Via a shared director ONE ONE0439.131.767
Shared directors
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