Skip to content

SERAX

Active Public limited companyfounded 1986active for 39 yearsVeldkant 21, 2550 KontichKBO/BCE: BE 0430.067.019 subsidiary of Siena Invest#7 company by total assets in Kontich, Wholesale and retail trade sector
Part of the group Siena Invest 3 companies in 2 countries
See the group
SERAX
Follow ReportCompare

Holdings

own 2025 accounts
This companySERAX1 holding, 1 country 2025 accounts

North America 1 Equity Result

  • US SERAX US INC USD 14,545 result -USD 53,413

Source: list of holdings in its own 2025 accounts. The amounts are in that list and come from the holdings' accounts at 31-12-2025, in their own currency.

Part of the group Siena Invest Group, risk and exposure

Parent

Siena Invest
0681.569.114 · 100% of the shares · equity €37.6m · profit €252,639 (2025)
Checked score 88

At the same address

Veldkant 21, 2550 Kontich · 2 other companies
CARNICA
establishment since 17-05-2022
 founded in 2015
0633.766.227
SERAX GROEP
registered office since 01-11-2015
 founded in 2015
0642.670.233

Earlier ties

ACERTA SOCIAAL VERZEKERINGSFONDS
via Frank Lambert, at SERAX until 2017 · Director · deed of 31-07-2006
founded in 1967
 239 FTE (2025)
Karel de Grote Hogeschool, Katholieke Hogeschool Antwerpen
via Frank Lambert, at SERAX until 2017 · Managing director · deed of 06-12-2010
founded in 1994
 246 FTE (2025)
ETION Synergia
via Frank Lambert, at SERAX until 2017 · Director (executive) · deed of 27-09-2004
founded in 1926
 total assets €36.0m (2025)
Associatie Universiteit & Hogescholen Antwerpen
via Frank Lambert, at SERAX until 2017 · Director · deed of 08-02-2011
founded in 2003
 turnover €1.6m (2025)
SPIRELLI
via VAN DEN BOSSCHE Serge Valère, at SERAX until 2010 · Manager (not named in the articles) · deed of 18-04-2019
No longer active
 total assets €703 (2023)

Holdings and subsidiaries

1 holding

Holdings 1

Share, source and own figures per holding (1)
  • SERAX US INCUSsubsidiary
    Equity USD 14,545Result -USD 53,413
    Sourceown accounts 2025
    100%
Holdings through the years 2008 to 2025
Holdings through the years
Name20082009201020112012201320142016201720182019202020212022202320242025
SERAX US INCUS 100%
ARTS EN PIRA 45%
THE DECO DESIGN FACTORY 1%
Serax Immo 0.02%
IMMO MOLENVELD 0.04%99.96%

Source: list of holdings in its own accounts

Acquisitions and mergers

2 transactions
Took over:IMMO MOLENVELD
BE 0465.137.962operation treated as a merger by absorption · Gazette deed of 29-12-2015 (3 deeds)
Split off to:SERAX IMMO
BE 0635.657.628partial demerger · Gazette deed of 29-12-2015 (2 deeds) · effective 28-09-2015

Connections & network

1 connected company
Depth
Serax Immo, Shared corporate director SISerax ImmoACERTA SOCIAAL VERZEKERINGSFONDS, Shared director ASACERTA SOCIAALVERZEKERINGSF…Associatie Universiteit & Hogescholen Antwerpen, Shared director AUAssociatieUniversiteit…ETION Synergia, Shared director ESETION SynergiaKarel de Grote Hogeschool, Katholieke Hogeschool Antwerpen, Shared director KDKarel de GroteHogeschool…SPIRELLI, Shared director SSPIRELLISERAX SERAX0430.067.019
Shared directors
This company Company Director Shareholding +N: links not shown yet Click a node to look further, drag to arrange, zoom with the mouse wheel.
Linked via shared directors
Serax Immo
via AX · Class B director · deed of 19-11-2018
Founded in 2015 · turnover €1.4m (2025) · group BUYSSE & PARTNERS SMART ASSETS
→

We would like to set cookies. That happens only with your consent. What we measure