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BESIX Environment

Active Public limited companyfounded 1989active for 36 yearsGemeenschappenlaan 100, 1200 Woluwe-Saint-LambertKBO/BCE: BE 0439.714.163 subsidiary of BESIX Group#4 company by total assets in Woluwe-Saint-Lambert, Construction sector
Part of the group BESIX Group 132 companies in 12 countries
See the group

Holdings

own 2025 accounts
This companyBESIX Environment1 holding, 1 country 2025 accounts

Belgium 1 Equity Result

Source: list of holdings in its own 2025 accounts. Every holding stands with its own latest accounts.

Part of the group BESIX Group Group, risk and exposure

Parent

BESIX Group
0400.459.154 · 100% of the shares · equity €152.7m · profit €28,663 (2025)

At the same address

Gemeenschappenlaan 100, 1200 Woluwe-Saint-Lambert · 106 other companies
N.V. BESIX S.A.
registered office since 01-12-1973 · founded in 1973 · group BESIX Group
809 FTE (2025)
0413.630.071
BESIX Group
registered office since 01-01-1909 · founded in 1909
turnover €9.3m (2025)
0400.459.154
BRAVO4 SPV
registered office since 05-04-2024 · founded in 2024
total assets €313.2m (2025)
1008.084.772
BESIX Real Estate Development
registered office since 07-10-1988 · founded in 1988 · group BESIX Group
turnover €11.8m (2025)
0435.351.341
FOSTER SPV
registered office since 27-04-2023 · founded in 2023
total assets €131.7m (2025)
0801.212.080
Entreprises Jacques Delens
registered office since 01-01-1967 · founded in 1968 · group BESIX Group
141 FTE (2025)
0400.471.428
LE CÔTE VERRE
registered office since 29-03-2007 · founded in 2007
total assets €49.3m (2025)
0888.978.175
LES JARDINS DE COURBEVOIE
registered office since 01-08-2010 · founded in 2010
turnover €13.9m (2025)
0827.687.835
GELATINES PROPERTIES
registered office since 07-04-2021 · founded in 2021
total assets €27.2m (2025)
0766.451.537
BESIX Real Estate Development Properties
registered office since 30-11-1992 · founded in 1992
total assets €23.3m (2025)
0448.788.613
and 96 more

Earlier ties

Carrière des Limites
via MPH INVEST (at BESIX Environment, last mentioned in 2012) and Michel Moser (at BESIX Environment until 2017) · Director · deed of 17-07-2018
founded in 1961 · group BESIX Group · accounts filed late
29 FTE (2024)
BESIX STAY
via Johan Beerlandt, at BESIX Environment, last mentioned in 2018 · Director · deed of 21-11-2019
founded in 2016 · negative equity (2025) · group BESIX Group
total assets €9.8m (2025)
LES NEWS 24
via Johan Beerlandt, at BESIX Environment, last mentioned in 2018 · Director · deed of 06-11-2024
founded in 2018 · negative equity (2025) · group MAJA Group
13 FTE (2025)
TREVI BRUXELLES
via Frédéric de Schrevel, at BESIX Environment until 2024 · Director · deed of 13-09-2004
founded in 1980 · negative equity (2025) · group Emeria Benelux
13 FTE (2025)
Chambre de Commerce Belgique Luxembourg Pays arabes - Kamer van Koophandel België Luxemburg Arabische Landen - Arab Belgo Lux. chamber of commerce
via Johan Beerlandt, at BESIX Environment, last mentioned in 2018 · Director and chair · deed of 18-04-2025
founded in 1967 · accounts filed late
6.1 FTE (2018)
ARMAC
via MPH INVEST, at BESIX Environment, last mentioned in 2012 · Director · deed of 18-05-2018
founded in 1972 · group BESIX Group · accounts filed late
total assets €280,452 (2024)
Show 26 more earlier ties
Urbanove Shopping Development
via Michel Moser, at BESIX Environment until 2017 · Director · deed of 13-03-2015
founded in 2010 · negative equity (2025)
total assets €111,419 (2025)
DOLOMIES DE MARCHE-LES-DAMES
via Michel Moser, at BESIX Environment until 2017 · Director · deed of 30-12-2013
turnover €47.4m (2025)
BESIX Real Estate Development
via Paul MOUTON (at BESIX Environment, last mentioned in 2012), Michel Moser (at BESIX Environment until 2017) and Johan Beerlandt (at BESIX Environment, last mentioned in 2018) · Director · deeds of 13-11-2025, 01-08-2017 and 17-10-2013
founded in 1988 · group BESIX Group
turnover €11.8m (2025)
Etablissements Jean Wust
via MPH INVEST (at BESIX Environment, last mentioned in 2012), Michel Moser (at BESIX Environment until 2017) and Johan Beerlandt (at BESIX Environment, last mentioned in 2018) · Director · deeds of 03-08-2023, 15-07-2019 and 05-07-2017
founded in 1968 · group BESIX Group
298 FTE (2025)
TROISMER
via Léon Seynave, at BESIX Environment until 2021 · Permanent representative · deed of 31-07-2025
founded in 2007
total assets €55.5m (2025)
BELASCO
via POLET Jean, no longer at BELASCO · Director · deed of 17-08-2022
founded in 2011 · group BESIX Group
42 FTE (2025)
NEXIOS CONSULTING GROUP
via Léon Seynave, at BESIX Environment until 2021 · Director (not named in the articles) · deed of 29-11-2023
founded in 2002
68 FTE (2025)
CHAPELLE MUSICALE
via Johan Beerlandt, at BESIX Environment, last mentioned in 2018 · Director · deed of 08-07-2022
founded in 1985
5.6 FTE (2025)
OLYMPIC INVEST
via Frédéric de Schrevel (at BESIX Environment until 2024) and Johan Beerlandt (at BESIX Environment, last mentioned in 2018) · Director · deeds of 21-10-2020 and 06-10-2016
founded in 2006 · group BESIX Group
total assets €10.4m (2025)
STEEN III
via LEMMA, at BESIX Environment, last mentioned in 2012 · Director · deed of 23-01-2023
founded in 2013 · group Futurn Holding
total assets €3.5m (2025)
CONCEPTION ET DEVELOPPEMENT IMMOBILIER
via Léon Seynave, at BESIX Environment until 2021 · Managing director · deed of 29-03-2018
founded in 2005
total assets €1.8m (2025)
ARTHEPA
via Frédéric de Schrevel, at BESIX Environment until 2024 · Permanent representative · deed of 22-11-2022
founded in 2005
total assets €1.4m (2025)
MIC CONSTRUCT
via Hans Beerlandt, no longer at MIC CONSTRUCT · Director · deed of 28-08-2017
founded in 2017 · group BEVAFIN
total assets €234,798 (2025)
DAFINIMMO
via AEPHORIA, at BESIX Environment, last mentioned in 2012 · Manager · deed of 04-12-2017
founded in 1945
total assets €81,993 (2025)
ManCo Investment Company Plus
via Frédéric de Schrevel (at BESIX Environment until 2024) and Johan Beerlandt (at BESIX Environment, last mentioned in 2018) · Director · deeds of 29-10-2025 and 25-11-2022
founded in 2010
total assets €19,113 (2025)
BUILDWISE
via POLET Jean, no longer at BUILDWISE · Director · deed of 28-12-2018
founded in 1959
FEDERALE ASSURANCE
via Frédéric de Schrevel, at BESIX Environment until 2024 · Non-executive director and chair of the board · deed of 11-08-2025
founded in 1909
ICC Belgique
via Frédéric de Schrevel, at BESIX Environment until 2024 · Director · deed of 14-06-2018
founded in 2007
FEDERALE REAL ESTATE
via Frédéric de Schrevel, at BESIX Environment until 2024 · Non-executive director · deed of 17-08-2021
18 FTE (2024)
NIVINDUS
via Léon Seynave, at BESIX Environment until 2021 · Director · deed of 29-01-2019
No longer active
total assets €1.8m (2020)
WEST CONSTRUCT
via POLET Jean, no longer at WEST CONSTRUCT · Director
No longer active
total assets €1.4m (2023)
ESA
via MPH INVEST, at BESIX Environment, last mentioned in 2012 · Manager · deed of 11-09-2017
No longer active · founded in 2002 · group BESIX Group
total assets €96,068 (2025)
CLP FINANCE
via Michel Moser, at BESIX Environment until 2017 · Sole director · deed of 21-02-2018
No longer active
FEDERALE ASSURANCE - REASSURANCE
via Frédéric de Schrevel, at BESIX Environment until 2024 · Non-executive director · deed of 14-10-2025
No longer active
FEDERALE VERZEKERING, COOPERATIEVE VENNOOTSCHAP VOOR VERZEKERINGEN TEGEN ONGEVALLEN, BRAND, BURGERLIJKE AANSPRAKELIJKHEID EN DIVERSE RISICO'S
via Frédéric de Schrevel, at BESIX Environment until 2024 · Chair of the board · deed of 29-07-2021
No longer active
FEDERALE VERZEKERING, VERENIGING VAN ONDERLINGE LEVENSVERZEKERINGEN, AFGEKORT : FEDERALE VERZEKERING ONDERLINGE VERZEKER.
via Frédéric de Schrevel, at BESIX Environment until 2024 · Non-executive director · deed of 14-10-2025
No longer active

Holdings and subsidiaries

1 holding

Holdings 1

Share, source and own figures per holding (1)
Holdings through the years 2024 to 2025
Holdings through the years
Name20242025
Foster M&O 40%

Source: list of holdings in its own accounts

Acquisitions and mergers

3 transactions
Received a branch of activity from:N.V. BESIX S.A.
BE 0413.630.071Gazette deed of 21-01-2022 (3 deeds) · effective 31-12-2021
Contributed a universality to:Flamant D
BE 0778.407.182Gazette deed of 19-01-2022 (2 deeds) · effective 31-12-2021
Split off to:BESIX
BE 0413.630.071proposal · Gazette deed of 25-07-2013

Connections & network

14 connected companies
Linked via shared directors
N.V. BESIX S.A.
via POLET Jean · Director · deed of 26-08-2026
Founded in 1973 · 809 FTE (2025) · group BESIX Group
→
BESIX Infra
via POLET Jean · Chair of the board · deed of 20-07-2021
Founded in 1969 · 323 FTE (2025) · group BESIX Group
→
BEVAFIN
via Hans Beerlandt · Director · deed of 15-06-2026
Founded in 2004 · total assets €134.9m (2025)
→
VANHOUT
via POLET Jean · Director · deed of 29-05-2026
Founded in 1989 · 145 FTE (2025) · group BESIX Group
→
Show 10 more companies with a shared director
Entreprises Jacques Delens
via POLET Jean · Director · deed of 12-07-2024
Founded in 1968 · 141 FTE (2025) · group BESIX Group
→
EMBUILD
via POLET Jean · Director · deed of 23-07-2026
Founded in 1946 · 110 FTE (2025)
→
COMPAGNIE BELGE DE BATIMENT
via POLET Jean · Director · deed of 30-08-2023
Founded in 1994 · 98 FTE (2025) · group BESIX Group
→
BUREAU DE CONTROLE TECHNIQUE POUR LA CONSTRUCTION
via POLET Jean · Director · deed of 25-03-2024
Founded in 1971 · total assets €7.9m (2025)
→
SUD - CONSTRUCT
via POLET Jean · Director · deed of 12-07-2024
Founded in 1985 · total assets €4.8m (2025) · group BESIX Group
→
Association des Entrepreneurs Belges de Grands Travaux
via POLET Jean · Director · deed of 15-07-2024
Founded in 1936 · 4 FTE (2025)
→
GABELI
via Hans Beerlandt · Permanent representative · deed of 12-07-2024
Founded in 2020 · total assets €771,116 (2025)
→
BESIX FOUNDATION
via Hans Beerlandt · Chair · deed of 02-04-2025
Founded in 2009
→
IMMO RENAISSANCE
via Hans Beerlandt · Director · deed of 19-05-2021
No longer active · founded in 2001 · total assets €1.6m (2024)
→