Exhibit 8.1
Subsidiaries of ARCADIS NV
| Entity | Jurisdiction | |
|---|---|---|
| ARCADIS G & M, Inc. | Delaware | |
| ARCADIS Nederland BV | The Netherlands | |
| ARCADIS Europe BV | The Netherlands | |
| ARCADIS USA BV | The Netherlands | |
| ARCADIS Latin America BV | The Netherlands | |
| ARCADIS International BV | The Netherlands | |
| PRC Holding BV | The Netherlands | |
ARCADIS Geraghty & Miller International, Inc. | Delaware | |
| ARCADIS Communications Construction LLC | Colorado | |
| ARCADIS Corporate Services, Inc. | Colorado | |
| ARCADIS G&M of Michigan, LLC | Michigan | |
| Reese, Macon and Associates, Inc. | Florida | |
| Finkbeiner, Pettis & Strout, Inc. | Ohio | |
| Lawson, Noble & Webb, Inc. | Florida | |
| ARCADIS US Holdings, Inc. | Colorado | |
ARCADIS Capital, Inc. | Colorado | |
FPS Architects & Engineers, Limited | Ohio | |
ARCADIS G&M of Michigan, LLC | Michigan | |
ARCADIS Regio BV | The Netherlands | |
| ARCADIS PlanRealisatie BV | The Netherlands | |
| ARCADIS Geo- en Vastgoedinformatie BV | The Netherlands | |
| BV Boreon | The Netherlands | |
| Onroerend Goed Balkenweg BV | The Netherlands | |
| ARCADIS Infra BV | The Netherlands | |
| ARCADIS Support BV | The Netherlands | |
| ARCADIS Euroconsult BV | The Netherlands | |
| ARCADIS Bouw en Vastgoed BV | The Netherlands | |
| ARCADIS FM Beheer B.V. | The Netherlands | |
| ARCADIS Enterprises B.V. | The Netherlands | |
| ARCADIS Ruimte en Milieu BV | The Netherlands | |
LB&P Ecologisch Advies B.V. | The Netherlands | |
| ARCADIS Projecten BV | The Netherlands | |
| ARCADIS CZ Environmental Services s.r.o. | Czech Republic | |
Micon Bedrijfsadviseurs Milieu BV | The Netherlands | |
Serasea BV | The Netherlands | |
| Heidemij Realisatie 3 BV | The Netherlands | |
| Copijn Utrecht Holding BV | The Netherlands | |
| Heidemij Realisatie Deutschland GmbH | Germany | |
| Glastuinverplaatsing Leidsche Rijn BV | The Netherlands | |
| Ontwikkelings Maatschappij Floris V CV | The Netherlands | |
| Glastuinbouwgebied Het Grootslag BV | The Netherlands | |
| Bio Science Park I BV | The Netherlands | |
| BV Venlo TPN | The Netherlands | |
| ROW de Ruiter BV | The Netherlands | |
| Wocomm II BV | The Netherlands | |
| Stationswijk BV | The Netherlands | |
Heidemij Realisatie II BV | The Netherlands | |
| Heidemij Realisatie I BV | The Netherlands | |
| Konijn Hoorn Machinebouw BV | The Netherlands | |
| Iberica S.A. | Spain | |
Copijn Utrecht BV | The Netherlands | |
| Copijn Utrecht International Tree Services BV | The Netherlands | |
| Copijn Utrecht Tuin en Landschapsarchitecten BV | The Netherlands | |
| Copijn Utrecht Eurobomen BV | The Netherlands | |
| Copijn Utrecht Boomchirurgen BVBA | Belgium | |
| Copijn Luxemburg SA | Luxembourg |
KAFI BV | The Netherlands | |
| Mandaat BV | The Netherlands | |
| Civiele Invorderings- en Juridisch Advieskantoor BV | The Netherlands | |
| Vastgoed Data BV | The Netherlands | |
| KLM Aerocarto BV | The Netherlands | |
Involon BV | The Netherlands | |
Ilis BV | The Netherlands | |
| KLM Aerocarto NV | Suriname | |
KLM Aerocarto Belgium BVBA | Belgium | |
V.O.F. SAT | The Netherlands | |
ARCADIS BMB Management Consultants BV | The Netherlands | |
| GP Kenia BV | The Netherlands | |
SORCA Management Consultants NV | Belgium | |
| Ingenieursbureau Grabowsky & Poort International BV | The Netherlands | |
| ARCADIS Caribbean NV | Curacao | |
ARCADIS St. Maarten NV | St. Marteen | |
| ARCADIS Curaçao NV | Curaçao | |
| ARCADIS Bonaire NV | Bonaire | |
| Grabowsky&Poort Puerto Rico Inc. | Puerto Rico | |
ARCADIS AQUMEN Facility Management B.V | The Netherlands | |
ARCADIS Deutschland GmbH | Germany | |
| ARCADIS Ekokonrem Sp.z.o.o. | Poland | |
| Grupo EP Ingenieria y Servicios Integrales S.A. | Spain | |
| ARCADIS Belgium NV | Belgium | |
| ARCADIS Holding France S.A. | France | |
ARCADIS Consult GmbH | Germany | |
| ACD Vermessung GmbH | Germany | |
| ARCADIS Cert GmbH | Germany | |
| ARCADIS Bauconsult GmbH | Germany | |
| ARCADIS Ingenieure GmbH | Germany | |
| ARCADIS Liegenschaftsentwicklung GmbH | Germany | |
| HOMOLA Projektmanagement AG | Germany | |
ADM GmbH | Germany | |
HOMOLA AYH Project management B.V. | The Netherlands | |
| HOMOLA Projektmanagement s.r.o. | Czech Republic | |
| HOMOLA AYH Holding GmbH | Germany | |
EPTISA, Servicios de Ingenieria, S.A. | Spain | |
| EP, Servicios Integrales de Gestions, S.A. | Spain | |
| Auxiliar de Ingenieria, S.A. | Spain | |
| ESRI Espana Geosistemas, S.A. | Spain | |
| Sistemas de Informacion Territorial S.A. (Sitesa) | Spain | |
| EP Calidad, S.L. | Spain | |
| Alcalima Elenion, S.L. | Spain | |
| Casta Servicios Sociosanitarios, S.A. | Spain | |
| Diseno, Desarrollo y Gestion de Centros de Visitantes, S.L. | Spain | |
Ibering Estudios y Proyectos, S.A. | Spain | |
| Investigacion Tecnica y Calidad S.A. | Spain | |
| Ingenieria del Atlantico, S.A. | Spain | |
| Ingenieria de Instrumentacion y Control, S.A. | Spain | |
| Cinsa EP, S.A. | Spain | |
NYE Sistemas, S.A. | Spain | |
| Electroconver EP, S.L. | Spain | |
| IHD, Handling España | Spain | |
Eptisa Chile S.R.L. | Chile | |
| Eptisa Colombia S.R.L. | Colombia | |
Eptisa Argentina S.A. | Argentina | |
| Eptisa Brasil S.R.L. | Brazil | |
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Casta Dano Cerebral, S.A. | Spain | |
| C.A. Santa Teresa de Arevalo, S.L. | Spain | |
C.A. San Juan de la Cruz, S.L. | Spain | |
Starke Diekstra NV | Belgium | |
| ARCADIS Gedas NV | Belgium | |
| ARCADIS Lapere NV | Belgium | |
| ARCADIS Fally NV | Belgium | |
| Domus Nitida NV | Belgium | |
ARCADIS FCI S.A.S. | France | |
Europe Etudes Gecti (EEG) | France | |
| ARCADIS ESG | France | |
Sobesol | France | |
| S.E.G.G. | France | |
Geotechnika | Czech Republic | |
| Simecsol Consultants | Singapore | |
| Mecasol | France | |
Renardet S.A. | Switzerland | |
| Sauti Srl | Italy | |
Renardet S.A. & Partners L.L.C. | Oman | |
ARCADIS GR | France | |
Procedes Spaciaux de contruction (P.S.C.) | France | |
| Geolabo | France | |
ARCADIS Chile S.A. | Chile | |
| ARCADIS Brasil Ltda | Brazil | |
| ARCADIS USHolding, Inc. | Delaware | |
ARCADIS Chile S.A. | Chile | |
| ARCADIS Brasil Ltda | Brazil | |
| ARCADIS Geotecnica S.A. | Chile | |
GC Consultores Geotecnicos | Peru | |
| Geotecnica Consultores Ltd | Argentina | |
| Arcadis Geotécnica Bouw Infra Ltda. | Chile | |
| Consorcio Arcadis Geotecnica Mimetal Ltda. | Chile | |
| Inversiones de Infraestructura Cabo de Hornos Ltda. | Chile | |
ARCADIS Logos Engenharia S.A. | Brazil | |
ARCADIS Logos Energia S.A. | Brazil | |
| Enerconsult S.A. | Brazil | |
| ARCADIS Hidro-Ambiente S.A. | Brazil | |
| ARCADIS Tetraplan S.A. | Brazil | |
Damen Consultants BV | The Netherlands | |
| Partiform BV | The Netherlands | |
| PRC Training BV | The Netherlands | |
| PRC Bouwcentrum BV | The Netherlands | |
| PRC Kostenmanagement BV | The Netherlands |
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| Entity | Jurisdiction | |
|---|---|---|
| Holland Environmental Venture Fund Commandite BV | The Netherlands | |
| Holland Environmental Venture Fund Beheer BV | The Netherlands | |
| Holland Environmental Venture Fund CV. Fund CV | The Netherlands | |
| Stichting Fagoed | The Netherlands | |
| Dynamicon BV | The Netherlands | |
| EMDEME SA | Portugal | |
| Ecosystems BV | The Netherlands | |
| Combinatie Oost-Achterhoek BV | The Netherlands | |
| Urbanet BV | The Netherlands | |
| P.G.N. Parkeergroep Nederland BV | The Netherlands | |
| Brainliner BV | The Netherlands | |
| Vermeer-Heidemij v.o.f. | The Netherlands | |
| Waterwolf Dienstverlening Buitenruimte BV | The Netherlands | |
| Siberië CV | The Netherlands | |
| Bio Science Park CV | The Netherlands | |
| Grubbenvorst v.o.f. | The Netherlands | |
| Combiflora v.o.f. | The Netherlands | |
| VOF Meinga | The Netherlands | |
| Eurotree GmbH | Germany | |
| Adviseurs Bouwplan Ontwikkeling BGN Partners BV | The Netherlands | |
| Somerset | Maryland | |
| Sahelconsult Sarl, Ouagadougou | Burkina Faso | |
| Afid Consultants Sarl | Senegal | |
| Euroconsult para Latinoamerica y el Caribe SA. | El Salvador | |
| Darwish Consulting Engineers | Egypt | |
| Euroconsult Pakistan Ltd. | Pakistan | |
| Brazilian Venture Consultants Ltda. | Brazil | |
| Ilaco do Brazil Ltda. | Brazil | |
| Ilaco Suriname NV | Suriname | |
| Eurasia Consult Ltd | Kazachstan | |
| ARCADIS Konsult JSC | Russia | |
| Surgroma N.V. | Suriname | |
| CV Oude Grachtpad | The Netherlands | |
| New Park, Planungs- und Entwicklungsgesellschaft GmbH | Germany | |
| Umweltlabor GmbH | Germany | |
| Interplan Environmental Systems GmbH | Germany | |
| Eurolabors AG | Germany | |
| Euro Facility Group Ltd. | United Kingdom | |
| Jaakko Poyry Geotecnica Ltd | Chile | |
| Proyectos Aeroportuarios Ltd | Chile | |
| ORSA | Chile | |
| Consorcio Reg. GC JRI Ing. Ltda | Chile | |
| Consorcio Scetaroute-Grimaux, Varde, Geotécnica Ltda. | Chile | |
| Consorcio Geotécnica JRI S.A. | Chile | |
| Atlantis GmbH | Germany | |
| Multilatina Engineering Ltda | Brazil | |
| Murta Energética S.A. | Brazil | |
| Biogás Energia Ambiental S.A. | Brazil | |
| PIE-RP Termelétrica S.A. | Brazil | |
| Cocal Termelétrica S.A. | Brazil | |
| Cocal Termelétrica S.A. | Brazil | |
| Breitener Energética S.A. | Brazil | |
| V.O.F. Stationseiland | The Netherlands | |
| V.O.F. De Ruijterkade | The Netherlands | |
| V.O.F. X-Pact | The Netherlands | |
| V.O.F. Modieslab | The Netherlands | |
| Geodynamique et Structure | France | |
| Getu | Tunisia | |
| SEM Savoie Labo | France | |
| Eurometudes | Romania | |
| Procedes Spaciaux de contruction (P.S.C.) | France | |
| Geomechanika, s.r.o. | Czech Republic | |
| Solidex, a.s. | Czech Republic | |
| Kamex, s.r.o. | Czech Republic | |
| Geoprojekt, s.r.o. | Czech Republic | |
| Terratech, spol. S.r.o. | Czech Republic | |
| Terratec, spol. S.r.o. | Czech Republic | |
| Geoinzenyring, s.r.o. | Czech Republic | |
| ZPD d.d. | Croatia | |
4
| ARCADIS Grabowski Grabowska | Poland | |
| Innovated Tree Services LLC | Delaware |
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