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Open Letter supporters
Our network of partners and companies committed to #BuildingTheTransition for a decarbonised, regenerative, resilient and just future for all.
Gestion B SpA
Chile Green Building Council
www.gestionb.cl
Daikin
WorldGBC Signatories
www.daikin.com/
Arch-BIO (Architecture with a Bioclimatic Approach)
Ecuador GBC - Consejo Ecuatoriano de Edificación Sustentable (CEES)
www.arch-bioec.com
Uruguay Green Building Council
Uruguay Green Building Council
uygbc.org
Bulgarian Green Building Council
Bulgarian Green Building Council
Argentina Green Building Council
Argentina Green Building Council
www.argentinagbc.org.ar
Sthands Consulting
Botswana Green Building Council
Val Interiors
Botswana Green Building Council
IClean
Botswana Green Building Council
Austrian Sustainable Building Council
Austrian Sustainable Building Council
www.ogni.at/
Bahrain Green Building Council
Bahrain Green Building Council
Green Building Council Bolivia
Green Building Council Bolivia
www.gbcbolivia.org/
Botswana Green Building Council
Botswana Green Building Council
Green Building Council Brasil
Green Building Council Brasil
www.gbcbrasil.org.br/
Cambodia Green Building Council
Cambodia Green Building Council
camgbc.org/
Green Building Council Cameroon
Cameroon Green Building Council
www.gbc-cam.org/
Chile Green Building Council
Chile Green Building Council
www.chilegbc.cl/
China Green Building Council
China Green Building Council
www.chinagbc.org.cn/
Green Building Council Costa Rica
Costa Rica Green Building Council
www.gbccr.org/
Croatia Green Building Council
Croatia Green Building Council
gbccroatia.org/en
Czech Green Building Council
Czech Green Building Council
www.czgbc.org/
Egypt Green Building Council
Egypt Green Building Council
www.egyptgbc.org/
El Salvador Green Building Council
El Salvador Green Building Council
www.elsalvadorgreenbc.org/
Emirates Green Building Council
Emirates Green Building Council
emiratesgbc.org/
Green Building Council Finland
Green Building Council Finland
figbc.fi/
Alliance HQE-GBC France
France Green Building Council - Alliance HQE
www.hqegbc.org/accueil/
Green Building Council Australia
Green Building Council Australia
new.gbca.org.au/
Uganda Green Building Council
Uganda Green Building Council
Green Building Council Zimbabwe
Green Building Council Zimbabwe
www.gbczw.org.zw/
Green Building Japan
Green Building Japan
www.gbj.or.jp/
German Sustainable Building Council
German Sustainable Building Council
www.dgnb.de/de/
Ghana Green Building Council
Ghana Green Building Council
www.ghgbc.org/
Sustainable Building Council Greece
Sustainable Building Council Greece
sbcgreece.org/
Guatemala Green Building Council
Guatemala Green Building Council
www.guatemalagbc.org/
Hong Kong Green Building Council
Hong Kong Green Building Council
www.hkgbc.org.hk/eng/index.aspx
Hungary Green Building Council
Hungary Green Building Council
www.hugbc.hu/
Green Building Council Iceland
Green Building Council Iceland
www.hugbc.hu/
Indian Green Building Council
Indian Green Building Council
www.igbc.in/
Green Building Council Indonesia
Green Building Council Indonesia
www.gbcindonesia.org/
Irish Green Building Council
Irish Green Building Council
www.igbc.ie/
Green Building Council Italia
Green Building Council Italia
www.gbcitalia.org/
Japan Sustainable Building Consortium
Japan Sustainable Building Consortium
Jordan Green Building Council
Jordan Green Building Council
jordangbc.org/
Kazakhstan Green Building Council
Kazakhstan Green Building Council
www.kazgbc.kz/
Kenya Green Building Society
Kenya Green Building Society
kenyagreenbuildingsociety.co.ke/
Kuwait Green Building Council
Kuwait Green Building Council
www.kuwaitgbc.com/
Canada Green Building Council
Canada Green Building Council
www.cagbc.org/
CEES Ecuador Green Building Council
Ecuador GBC - Consejo Ecuatoriano de Edificación Sustentable (CEES)
cees-ecuador.org/about-us/
Luxembourg Green Building Council
Luxembourg Green Building Council (CNCD)
Green Building Council Mauritius
Green Building Council Mauritius
Montenegro Green Building Council
Montenegro Green Building Council
gbc.me/home/
Morocco Green Building Council
Morocco Green Building Council
Green Building Council Namibia
Green Building Council Namibia
www.gbcna.org/
New Zealand Green Building Council
New Zealand Green Building Council
www.nzgbc.org.nz/
Green Building Council Nigeria
Green Building Council Nigeria
gbcn.org.ng/
Norwegian Green Building Council
Norwegian Green Building Council
byggalliansen.no/
Pakistan Green Building Council
Pakistan Green Building Council
pakistangbc.org/
Palestine Green Building Council
Palestine Green Building Council
palgbc.org/index.php/en/
Paraguay Green Building Council
Paraguay Green Building Council
www.paraguaygbc.org/
Peru Green Building Council
Peru Green Building Council
www.perugbc.org.pe/site/index.php
Philippine Green Building Council
Philippine Green Building Council Inc
philgbc.org/
Polish Green Building Council
Polish Green Building Council
Qatar Green Building Council
Qatar Green Building Council
Rwanda Green Building Organization
Rwanda Green Building Organization
Sustainable Building Council Greece
Sustainable Building Council Greece
sbcgreece.org/
Serbia Green Building Council
Serbia Green Building Council
serbiagbc.rs/
Singapore Green Building Council
Singapore Green Building Council
www.sgbc.sg/index.php
Green Building Council Slovenia
Green Building Council Slovenia
www.gbc-slovenia.si/
Green Building Council España
Green Building Council Espana
www.gbce.es/
Green Building Council of Sri Lanka
Green Building Council of Sri Lanka
srilankagbc.org/
Sweden Green Building Council
Sweden Green Building Council
www.sgbc.se/
Swiss Sustainable Building Council
Swiss Sustainable Building Council
www.sgni.ch/
Taiwan Green Building Council
Taiwan Green Building Council
www.taiwangbc.org.tw/en/
Tanzania Green Building Council
Tanzania Green Building Council
tzgbc.com/
Tunisia Green Building Council
Tunisia Green Building Council
tunisiagbc.org/
Turkish Green Building Council
Turkiye GBC (ÇEDB?K)
www.cedbik.org/
UKGBC
UK Green Building Council
www.ukgbc.org/
U.S. Green Building Council
US Green Building Council
www.usgbc.org/
Venezuela Green Building Council
Venezuela Green Building Council
cvcsostenible.org/
Sustentabilidad para México A.C.
Sustentabilidad para Mexico AC
sume.org.mx/
Vietnam Green Building Council
Vietnam Green Building Council
vgbc.vn/en/
Polpaico Soluciones
Chile Green Building Council
www.polpaicosoluciones.cl/somos/
JS Planning & Design Studio
WorldGBC Signatories
www.jsplanningbw.com
Ecuador GBC - CEES
Ecuador GBC - Consejo Ecuatoriano de Edificación Sustentable (CEES)
www.cees-ecuador.org
SDS Arch Cia Ltda / VIVA Arquitectura
Ecuador GBC - Consejo Ecuatoriano de Edificación Sustentable (CEES)
Chile Green Building Council
Chile Green Building Council
www.chilegbc.cl/
Brandix Apparel (Pvt) Ltd
WorldGBC Partners
brandix.com
Stanhope
WorldGBC Signatories
stanhopeplc.com
Petinelli
WorldGBC Signatories
petinelli.com
Tritax
WorldGBC Signatories
tritax.co.uk
Wereldhave
WorldGBC Signatories
wereldhave.com
Jordan Ahli Bank
Jordan Green Building Council
ahli.com/
ASSA ABLOY Opening Solutions Middle East
Emirates Green Building Council
DEOS Middle East
Emirates Green Building Council
www.deos-me.com
Energy Agency of Plovdiv
Bulgarian Green Building Council
www.eap-save.eu/
MEMO Sarl
Lebanon Green Building Council
www.memosarl.com
Universidad del Norte
Colombia Green Building Council
www.uninorte.du.co
CK AT WORK SDN BHD
Malaysia Green Building Council
ckatwork.com
Spritz Ltd
Green Building Council Mauritius
spritzltd.net/
CarbonScore
Malaysia Green Building Council
carbonscore.org.my
malaysiaGBC
Malaysia Green Building Council
mgbc.org.my
LINXION/BARTEC
WorldGBC Partners
bartec.eu
NEO
WorldGBC Partners
neooffice.ph
Ramboll
WorldGBC Partners
ramboll.dk
Buro Happold
WorldGBC Partners
burohappold.com
AESG
WorldGBC Partners
aesg.com
Brightworks Sustainability
WorldGBC Partners
brightworks.net
Univers
WorldGBC Partners
univers.com
Arup
WorldGBC Partners
arup.com
Holcim
WorldGBC Partners
holcim.com
Johnson Controls
WorldGBC Partners
jci.com
A³&Co.®
WorldGBC Partners
a3cement.com
WSP
WorldGBC Partners
wsp.com
Dutch Green Building Council
WorldGBC Partners
dgbc.nl
Heidelberg Materials
WorldGBC Partners
heidelbergmaterials.com
Saint-Gobain
WorldGBC Partners
saint-gobain.com
Kingspan
WorldGBC Partners
kingspan.com
Signify
WorldGBC Partners
signify.com
CEMEX
WorldGBC Partners
cemex.com
JTP
WorldGBC Partners
jtp.co.uk
Skidmore Owings & Merrill (SOM)
WorldGBC Partners
som.com
Skanska
WorldGBC Partners
skanska.se
Bulgarian Green Building Council
WorldGBC Partners
bgbc.bg
Siemens
WorldGBC Partners
siemens.com
Egis
WorldGBC Partners
egis-group.com
Premico Group Oy
WorldGBC Partners
premico.fi
Carrier
WorldGBC Partners
carrier.com
Ronald Lu & Partners
WorldGBC Partners
rlp.asia
Stora Enso
WorldGBC Partners
storaenso.com
DAR AL-HANDASAH (Shair and partners) CONSULTANTS SAL
WorldGBC Partners
dar.com
Schneider Electric
WorldGBC Partners
se.com
Knauf Insulation
WorldGBC Partners
knaufinsulation.com
city developments limited
WorldGBC Partners
cdl.com.sg
Atelier Ten
WorldGBC Partners
atelierten.com
ARKANCE
WorldGBC Partners
arkance.net
AGC Asia Pacific Pte Ltd
WorldGBC Partners
agc.com
Benchmark Gensuite
WorldGBC Partners
benchmarkdigital.com
Africa Logistics Properties (ALP)
WorldGBC Partners
africawarehouses.com
Penspen Limited
WorldGBC Signatories
penspen.com
WorldGBC
WorldGBC Signatories
worldgbc.org
Troup Bywaters + Anders
WorldGBC Signatories
tbanda.com
EVORA Global
WorldGBC Signatories
evoraglobal.com
Lamington Group
WorldGBC Signatories
lamingtongroup.com
Signify
WorldGBC Signatories
signify.com
One Click LCA
WorldGBC Signatories
oneclicklca.com
Robert Bird Group
WorldGBC Signatories
robertbird.com
Hilson Moran
WorldGBC Signatories
hilsonmoran.com
Armstrong Fluid Technology
WorldGBC Signatories
armstrongfluidtechnology.com
Bioregional
WorldGBC Signatories
bioregional.com
Perkins&Will
WorldGBC Signatories
perkinswill.com
Grimshaw
WorldGBC Signatories
grimshaw.global
Nightingale Housing
WorldGBC Signatories
nightingalehousing.org
AESG
WorldGBC Signatories
aesg.com
B+H Architects
WorldGBC Signatories
bharchitects.com
CannonDesign
WorldGBC Signatories
CannonDesign.com
Max Fordham LLP
WorldGBC Signatories
maxfordham.com
Ylva
WorldGBC Signatories
ylva.fi
Built Pty Limited
WorldGBC Signatories
built.com.au
City Developments Limited
WorldGBC Signatories
cdl.com.sg
Nexii Building Solutions
WorldGBC Signatories
nexii.com
Currie & Brown
WorldGBC Signatories
curriebrown.com
Willmott Dixon
WorldGBC Signatories
willmottdixon.co.uk
FORE Partnership
WorldGBC Signatories
forepartnership.com
Make Architects
WorldGBC Signatories
makearchitects.com
Cundall Johnston & Partners LLP
WorldGBC Signatories
cundall.com
Bioconstruccion y Energia Alternativa (BEA)
WorldGBC Signatories
bioconstruccion.com.mx
Metals New Zealand
New Zealand Green Building Council
www.metals.org.nz
CannonDesign
US Green Building Council
CannonDesign.com
Warren and Mahoney
New Zealand Green Building Council
www.warrenandmahoney.com
Budapest Airport Zrt
Hungary Green Building Council
www.bud.hu
Apostrophe Architecture And Urban Design Pvt Ltd
Indian Green Building Council
www.apostrophearch.com
HIC Infrastructure
Indian Green Building Council
www.hicinfrastructure.com
AtkinsRéalis
Emirates Green Building Council
www.atkinsrealis.com/
Constructora Capital
Colombia Green Building Council
www.constructoracapital.com/
Polaris Energy Sustainability Solutions
Jordan Green Building Council
www.polaris-ess.com
Perkins Eastman
Ecuador GBC - Consejo Ecuatoriano de Edificación Sustentable (CEES)
www.perkinseastman.com/
ML2S Sustainable Solutions Ltd.
Hungary Green Building Council
ml2s.hu
Energy-Tracking S.A
Chile Green Building Council
www.energy-tracking.com
MMG Facility Management
Lebanon Green Building Council
www.mmg-holdings.com
FEDEMADERAS
Colombia Green Building Council
www.fedemaderas.org.co
Veleta arq
Colombia Green Building Council
veletaarq.com
KLIMACONTRA SARL
Lebanon Green Building Council
www.klimacontra.com
Kimly Construction Pte Ltd
Singapore Green Building Council
www.kimly.com.sg/
CAIA Ingeniería S.A.S.
Colombia Green Building Council
www.caiaingenieria.com
AEI Spaces
Colombia Green Building Council
aeispaces.com/
GREEN LEADERS
Lebanon Green Building Council
IC Constructora
Colombia Green Building Council
icconstructora.co/
Agencia de Sostenibilidad Energética
Chile Green Building Council
www.agenciase.org/
ECOSUSTENTA CONSULTORES LIMITADA
Chile Green Building Council
www.ecosustenta.cl
Linesight
Irish Green Building Council
linesight.com
Abacus Real Estate Holdings SAS
Colombia Green Building Council
Amplitude Acoustics
Irish Green Building Council
www.amplitudeacoustics.com/
Nerva Energy Group Inc.
Canada Green Building Council
www.nervaenergy.com/
Eco Solutions
Indian Green Building Council
eco-solutions.in/
DSG Architectural and Engineering Consultancy W.L.L.
Lebanon Green Building Council
info@dsg.qa
Bearys Group
Indian Green Building Council
www.bearysgroup.com
INI Design Studio
Indian Green Building Council
www.inidesignstudio.com/
EMPROJECT
Lebanon Green Building Council
www.emproject-online.com
UTECH
Lebanon Green Building Council
www.utech-lb.com
Greenbors Consulting Kft.
Hungary Green Building Council
greenbors.com
DBFL Consulting Engineers
Irish Green Building Council
www.dbfl.ie
PEC Solutions Green Designs Pvt. Ltd
Indian Green Building Council
www.pecgreeningindia.com
IndoSpace Development Management Pvt. Ltd.
Indian Green Building Council
www.indospace.in
SAMWOH CORPORATION PTE. LTD.
Singapore Green Building Council
www.samwoh.com.sg
Snono Studio
Lebanon Green Building Council
www.snonostudio.com
JMOHANCO
Indian Green Building Council
jmohanco.com
SSA Architects
Indian Green Building Council
www.ssaarchitects.com
CII - IGBC
Indian Green Building Council
www.igbc.in
Swan & Maclaren Consultants Pte Ltd
Singapore Green Building Council
Grupo Innova 7 S.A.S.
Colombia Green Building Council
grupoinnova7.com
EcoConsulting
Lebanon Green Building Council
ecoconsulting.net/
Royal Architectural Institute of Canada (RAIC)
Canada Green Building Council
www.raic.org
Terpel Sunex
Colombia Green Building Council
SALIENT
Indian Green Building Council
www.salientdesignstudio.com
Aceros AZA
Chile Green Building Council
WWW.AZA.CL
SMG DESIGN INC
Indian Green Building Council
smgdesigninc.wordpress.com/
DINPRO
Colombia Green Building Council
www.dinpro.com.co
Holcim Colombia S.A
Colombia Green Building Council
PAOLA ANDREA BAHAMON REYES
Colombia Green Building Council
Architecture and Design Foundation [India]
Indian Green Building Council
connectatadfi.wordpress.com/
LedeLab Group OÜ
Colombia Green Building Council
Universidad Simón Bolívar
Colombia Green Building Council
www.unisimon.edu.co/
theOtherDada
Lebanon Green Building Council
theotherdada.com/en/
VKe environmental
Indian Green Building Council
www.vke-environmental.com
Acesco Ecuador
Ecuador GBC - Consejo Ecuatoriano de Edificación Sustentable (CEES)
www.acesco.com.ec
Mielemed MPM Kft.
Hungary Green Building Council
www.nuxon.hu
LebanonGBC
Lebanon Green Building Council
lebanon-gbc.org/
Waves and Horizon
Lebanon Green Building Council
instagram.com/waves_horizon_association?utm_source=qr
Futureal
Hungary Green Building Council
www.futurealgroup.com/en
ECOSIS (Mtius) Ltd
Green Building Council Mauritius
www.ecosisltd.com/
REDEX Pte Ltd
Singapore Green Building Council
redex.eco
SkyTech Engineering L.L.C-FZ
Emirates Green Building Council
www.skytechen.com
Tanjong Pagar Town Council
Singapore Green Building Council
www.tptc.org.sg/
MS Engineering
Green Building Council Mauritius
Hamilton Community Enterprises
Canada Green Building Council
www.hce.net
Polycor Inc.
Canada Green Building Council
www.polycor.com/
Prairie Architects Inc.
Canada Green Building Council
www.prairiearchitects.ca
Mantle Developments
Canada Green Building Council
www.mantledev.com
Teichmann et Compagnons Hungary Kft.
Hungary Green Building Council
www.teichmanncpn.eu
HelloParks
Hungary Green Building Council
helloparks.com/
Valentia Slate
Irish Green Building Council
www.valentiaslate.com
Elmir Grupo Inmobiliario
Ecuador GBC - Consejo Ecuatoriano de Edificación Sustentable (CEES)
www.elmirgrupoinmobiliario.com/
Meinhardt
Emirates Green Building Council
HYDRO BUILDING SYSTEMS BEOGRAD d.o.o.
Serbia Green Building Council
www.wicona.com/en/int/
IPUT Real Estate
Irish Green Building Council
www.iput.com
Lavastone Properties Ltd
Green Building Council Mauritius
lavastone.mu/
Grangegorman Development Agency
Irish Green Building Council
Staycity
Irish Green Building Council
www.staycity.com
Reynaers Ltd.
Irish Green Building Council
www.reynaers.ie
Artmatrix Technology Sdn.Bhd
Singapore Green Building Council
artmatrix.com.my
WSP Group Africa
Green Building Council South Africa
wsp.com
Mapei Far East Pte. Ltd.
Singapore Green Building Council
www.mapei.com/sg
GreenWise
Green Building Council South Africa
Somfy
Singapore Green Building Council
Infodeck Technology Pte Ltd
Singapore Green Building Council
www.infodeck.io
Sedar Properties (legal entity GYP Properties Pte. Ltd.)
Singapore Green Building Council
www.sedarproperties.com/
Rising Sun Ecuador
Ecuador GBC - Consejo Ecuatoriano de Edificación Sustentable (CEES)
www.risingsunecuador.com
Climate Asia Pte Ltd
Singapore Green Building Council
www.climateasia.com/
Exceltec Property Management Pte Ltd
Singapore Green Building Council
www.exceltec.com.sg
G-Energy Global Pte Ltd
Singapore Green Building Council
www.genergy.com.sg
Keystone Cable (S) Pte Ltd
Singapore Green Building Council
www.keystone-cable.com
Korea Green Building Council
Korea Green Building Council
www.koreagbc.org/
FV AREA ANDINA S.A.
Ecuador GBC - Consejo Ecuatoriano de Edificación Sustentable (CEES)
www.fvandina.com
COSENTINO
Irish Green Building Council
www.cosentino.com
Truly Sustainable
Irish Green Building Council
trulysustainable.ie
ECOCRA
Ecuador GBC - Consejo Ecuatoriano de Edificación Sustentable (CEES)
ecocrasa.com/
21st Century Evolution Systems Ltd.
Green Building Council Nigeria
www.21st-evolution.com
EBP Chile SpA
Chile Green Building Council
EcoTEMELJ
Serbia Green Building Council
ICD Brookfield Place Ltd
Emirates Green Building Council
www.icdbrookfieldplace.com
Studiomove Architects
Irish Green Building Council
www.studiomove.ie
Collen Construction
Irish Green Building Council
Consejo Colombiano de Construcción Sostenible
Colombia Green Building Council
www.cccs.org.co/wp/
ACO GRADJEVINSKI ELEMENTI DOO
Serbia Green Building Council
www.aco.rs
Sika Srbija
Serbia Green Building Council
srb.sika.com
Embodied Carbon Reduction (ECR)
Irish Green Building Council
embodiedcarbonreduction.ie/
PASIVA
Chile Green Building Council
CPI Services
Serbia Green Building Council
www.cpipg.com
RetroKit Ltd
Irish Green Building Council
www.retrokit.eu
Positive Space Studios
Green Building Council South Africa
Mitchell du Plessis Projects (Pty) Ltd
Green Building Council South Africa
www.mdaprojects.co.za
CircolELT
Irish Green Building Council
circolelt.ie/
EnergyElephant
Irish Green Building Council
energyelephant.com/
Mortar & More
Irish Green Building Council
www.mortarandmore.com
Smith Demolition Limited
Irish Green Building Council
www.smithdemolition.ie
Ecological Building Systems
Irish Green Building Council
www.ecologicalbuildingsystems.com/
Horan Rainsford Architects
Irish Green Building Council
www.horanrainsford.ie
SMET Building Products Limited
UK Green Building Council
www.smetbuildingproducts.com
JV Tierney and Company
Irish Green Building Council
www.jvtierney.ie
Department of Public Works KwaZulu Natal South Africa
Green Building Council South Africa
www.kznworks.gov.za/
GBCSA
Green Building Council South Africa
gbcsa.org.za/
IDEA Consultants Ltd
Green Building Council Mauritius
www.idea-consultant.com
Pacific Crest Property and Asset Limited
Green Building Council Nigeria
www.pacificcpal.com
EMIRATES BLOCKS FACTORY
Emirates Green Building Council
Camilo Santos
Panama Green Building Council
University Union Nikola Tesla
Serbia Green Building Council
www.unionnikolatesla.edu.rs/
3D Concept
Chile Green Building Council
www.3dconcept.cl/
Bozovic, Djelic & Ivkovic, Attorneys at Law
Serbia Green Building Council
www.bdi.rs
Panam Green Building Council
Panama Green Building Council
Q Associates
Green Building Council Nigeria
www.qassociatesltd.com
SMART INSULATION FINISHING SYSTEMS
Emirates Green Building Council
www.sifs.me
Nina Maritz Architects
Green Building Council Namibia
www.ninamaritzarchitects.com