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Review a list of the IGS Corporate membership either
chronologically by first year of membership
or
alphabetically by company name

Chronological Listing of Corporate Members

Corporate members since 1984
Asahi Geotech Co. Ltd. - Japan
Du Pont de Nemours (Luxembourg) S.A. - Luxembourg
Fibertex A/S - Denmark
Japan Spunbond - Toray Corp. - Japan
Okasan Livic Co. Ltd. - Japan
Swiss Association for Geosynthetics SVG - Switzerland
TenCate Geosynthetics Europe GmbH. - Austria
Tokyu Construction Co. Ltd. - Japan

Corporate members since 1985
Bonar Technical Fabrics N.V. - Belgium
Fritz Landolt AG - Switzerland
Geosynthetic Materials Association (GMA) - USA
Kajima Corporation - Japan

Corporate members since 1986
Colbond bv. - The Netherlands

Corporate members since 1987
Huesker Synthetic GmbH & Co. - Germany
NAUE GmbH & Co. KG - Germany

Corporate members since 1988
GSE Lining Technology, Inc. - USA
Obayashi Corporation - Japan
Terram Ltd. - United Kingdom

Corporate members since 1989
Belton Industries, Inc. - USA
Kuraray Co., Ltd. - Japan
Reinforced Earth Company, The - USA
Tensar International - United Kingdom
Tensar International Corporation - USA

Corporate members since 1990
Shimizu Corporation - Japan

Corporate members since 1991
Cofra BV - The Netherlands
Geosistemas Pavco S.A. - Colombia
Propex - USA
Taiyo Kogyo Corporation (SUN) - Japan
Tenax S.p.A. - Italy

Corporate members since 1992
Cetco - USA
Maeda Kosen Co. Ltd. - Japan
Mitsubishi Plastics, Inc.. - Japan
Mitsui Chemicals Industrial Products, Inc. - Japan

Corporate members since 1993
Tanaka Co. Ltd. - Japan

Corporate members since 1994
Dae Han Industrial Material Co., Ltd. - Korea

Corporate members since 1995
Geofabrics Ltd. - United Kingdom
Tele Textiles AS - Norway

Corporate members since 1996
Agru Kunststofftechnik GmbH - Austria
Alcoa Geosystems - USA
Colas Group, The - France
Geofelt GmbH - Austria
Poly Flex, Inc. - USA
Taiyo Kogyo Co., Ltd. (Ocean) - Japan

Corporate members since 1997
FITI Testing and Research Institute - Korea
Officine Maccaferri S.P.A. - Italy
Solmax International, Inc. - Canada

Corporate members since 1998
Association of RRR Construction System, The - Japan
Beaulieu Technical Textiles - Belgium
Field Lining Services - Panama
Integrated Geotechnology Institute Limited - Japan
Juta a.s. - Czech Republic
Maccaferri do Brasil Ltda - Brazil
Reliance Industries - India
TenCate Geosynthetics North America (formerly Mirafi) - USA
Tenox Corporation - Japan

Corporate members since 1999
Araigumi Co., Ltd. - Japan
Atarfil S.L. - Spain
Emas Kiara SDN BHD - Malaysia
Werkos - Croatia

Corporate members since 2000
BASF Construction Chemicals España, S.A. - Spain
Geosystem Co. Ltd. - Japan
Hojun Yoko Co. Ltd. - Japan
Hui Kwang Corporation - Taiwan, R.O.C.
Punzonados Sabadell, S.A. - Spain
TMA, S.L. (formerly Terratest). - Spain

Corporate members since 2001
ABG Limited - United Kingdom
Engepol Geossintéticos Ltda - Brazil

Corporate members since 2002
Alpe Adria Textil - Italy
Edilfloor SpA - Italy
F.L.I. Environmental - Ireland
Laviosa Chimica Mineraria - Italy
Shenzhen Sheng Yi Environmental Co., Ltd. - China (P.R.)
Terre Armee International - France

Corporate members since 2003
ACE Geosynthetics – Taiwan, R.O.C.
Ashimori Industry Co., Ltd. – Japan
OJSC “494 UNR” – Russia
Permathene, Ltd. – New Zealand
PRS Mediterranean, Ltd. - Israel
Samyang Corporation – Korea
Tensar Geosynthetics (Wuhan) Limited – China (P.R.)

Corporate members since 2004
Gidrokor, Ltd. - Russia
GreenVision, S.p.A. - Italy
GSE Lining Technology GmbH - Germany
Linear Composites Limited. - United Kingdom
NewGrids Limited. - United Kingdom

Corporate members since 2005
Arrigo Gabbioni Italia s.r.l. - Italy
Copro - Belgium
Dinagrid Geosynthetics S.L. - Spain
High Stiffness Polyethylene Pipes Association - Japan
Iran Bana Arian - Iran
Seven States Enterprise Co., Ltd. - Taiwan R.O.C.
Tokyo Ink Co., Ltd. - Japan

Corporate members since 2006
Beijing Gaoneng Lining Engineering Co., Ltd. - China (P.R.)
Checkmate Geosynthetics - Canada
Euroizol Geosynthetics - Ukraine
Garware-Wall Ropes, Ltd. - India
Geoliners de Mexico SA de CV - Mexico
Geosolutions Serviços em Geossintéticos Ltda. - Brazil
geosynthetica.net - USA
GSE Lining Technology Chile S.A. - Chile
I-CORP INTERNATIONAL - USA
MiraCell CCS Sdn Bhd - Malaysia
TeMa Technologies and Materials Srl - Italy
Viganò Pavitex S.P.A. - Italy

Corporate members since 2007
Geosinteticos Trical, C.A. - Venezuela
Geosynthetics Technologies Co., Ltd. - Saudi Arabia
Geotech L.L.C. - United Arab Emirates
Hakogatayouheki Institute Co., Ltd. - Japan
Supertex, Inc. - USA
Texinov - France

Corporate members since 2008
Alyaf - Saudi Arabia
Aqua Terra - Republic of Panama
BMC Gulf Trading & Contracting LLC - United Arab Emirates
Chidak Baspar - Iran
Coripa - Argentina
CTH Geosynterer AS - Norway
Fontana International GMBH - Austria
Geosintéticos Origo S.A. De C.V. - Mexico
Intermas Nets S.A. - Spain
Isbir Sentetik Dokuma Sanayi A.S. - Turkey
Manifattura Fontana S.p.A.  - Italy
Mekamore Co., Ltd. - Korea
Ramalho Comercial Ltda. - Brazil
Servicios de Ingenieria Geosintetica S.A. - Costa Rica
TechFab India Industries Ltd. - India
Tekpro - Russia

Alphabetical Listing of Corporate Members

ABG Limited - United Kingdom (2001)
ACE Geosynthetics – Taiwan, R.O.C. (2003)
AGRU  Kunststofftechnik GmbH - Austria (1996)
Alcoa Geosystems - USA (1996)
Alpe Adria Textil - Italy (2002)
Alyaf - Saudi Arabia (2008)
Aqua Terra - Republic of Panama (2008)
Araigumi Co., Ltd. - Japan (1999)
Arrigo Gabbioni Italia s.r.l. - Italy (2005)
Asahi Geotech Co. Ltd. - Japan (1984)
Ashimori Industry Co., Ltd. - Japan (2003)
Association of RRR Construction System, The - Japan (1998)
Atarfil S.L. - Spain (1999)
BASF Construction Chemicals España, S.A. - Spain (2000)
Beaulieu Technical Textiles - Belgium (1998)
Beijing Gaoneng Lining Engineering Co., Ltd. - China (P.R.) (2006)
Belton Industries Inc. - USA (1989)
BMC Gulf Trading & Contracting LLC - United Arab Emirates (2008)
Bonar Technical Fabrics N.V. - Belgium (1985)
Cetco - USA (1992)
Checkmate Geosynthetics - Canada (2006)
Chidak Baspar - Iran (2008)
Cofra BV - The Netherlands (1991)
Colas Group, The France (1996)
Colbond bv. - The Netherlands (1986)
Copro - Belgium (2005)
Coripa - Argentina (2008)
CTH Geosynterer AS - Norway (2008)
Dae Han Industrial Material Co., Ltd. - Korea (1994)
Dinagrid Geosynthetics S.L. - Spain (2005)
Du Pont De Nemours Int. S.A. - Luxembourg (1984)
Edilfloor SpA - Italy (2002)
Emas Kiara Sdn Bhd - Malaysia (1999)
Engepol Geossintéticos Ltda - Brazil (2001)
Euroizol Geosynthetics - Ukraine (2006)
Fibertex A/S - Denmark (1984)
Field Lining Services - Panama (1998)
FITI Testing and Research Institute - Korea (1997)
F.L.I. Environmental - Ireland (2002)
Fontana International GMBH - Austria (2008)
Fritz Landolt Ag - Switzerland (1985)
Garware-Wall Ropes, Ltd. - India (2006)
Geofabrics Ltd. - United Kingdom (1995)
Geofelt GmbH - Austria (1996)
Geoliners de Mexico SA de CV - Mexico (2006)
Geosintéticos Origo S.A. De C.V. - Mexico
Geosinteticos Trical, C.A. - Venezuela (2007)
Geosistemas Pavco S.A. - Colombia (1991)
Geosolutions Serviços em Geossintéticos Ltda. - Brazil (2006)
Geosynthetic Materials Association - USA (1985)
geosynthetica.net - USA (2006)
Geosynthetics Technologies Co., Ltd. - Saudi Arabia (2007)
Geosystem Co. Ltd. – Japan (2000)
Geotech L.L.C. - United Arab Emirates (2007)
Gidrokor, Ltd. - Russia (2004)
GreenVision, S.p.A. - Italy (2004)
GSE Lining Technology Chile S.A. - Chile (2006)
GSE Lining Technology GmbH - Germany (2004)
GSE Lining Technology, Inc. - USA (1988)
Hakogatayouheki Institute Co., Ltd. - Japan (2007)
High Stiffness Polyethylene Pipes Association - Japan (2005)
Hojun Yoko Co. Ltd. - Japan (2000)
Huesker Synthetic GmbH & Co. - Germany (1987)
Hui Kwang Corporation - Taiwan, R.O.C.(2000)
I-CORP INTERNATIONAL - USA (2006)
Integrated Geotechnology Institute Limited - Japan (1998)
Intermas Nets S.A. - Spain (2008)
Iran Bana Arian - Iran (2005)
Isbir Sentetik Dokuma Sanayi A.S. - Turkey (2008)
Japan Spunbond Toray Corp. - Japan (1984)
Juta a.s. - Czech Republic (1998)
Kajima Corporation- Japan (1985)
Kuraray Co. Ltd. - Japan (1989)
Laviosa Chimica Mineraria - Italy (2002)
Linear Composites, Ltd. - United Kingdom (2004)
Maccaferri do Brasil Ltda - Brazil (1998)
Maeda Kosen Co., Ltd. - Japan (1992)
Manifattura Fontana S.p.A.  - Italy (2008)
Mekamore Co., Ltd. - Korea (2008)
MiraCell CCS Sdn Bhd - Malaysia (2006)
Mitsubishi Plastics, Inc. - Japan (1992)
Mitsui Chemicals Industrial Products, Inc. - Japan (1992)
NAUE GmbH & Co. KG - Germany (1987)
NewGrids Limited - United Kingdom (2004)
Obayashi Corporation - Japan (1988)
Officine Maccaferri S.P.A. - Italy (1997)
Okasan Livic Co. Ltd. - Japan (1984)
OJSC “494 UNR” – Russia (2003)
Permathene Ltd. – New Zealand (2003)
Poly-Flex, Inc. - USA (1996)
Propex - USA (1991)
PRS Mediterranean, Ltd. - Israel (2003)
Punzonados Sabadell, S.A. – Spain (2000)
Ramalho Comercial Ltda. - Brazil (2008)
Reinforced Earth Company, The - USA (1989)
Reliance Industries, Ltd. - India (1998)
Samyang Corporation – Korea (2003)
Servicios de Ingenieria Geosintetica S.A. - Costa Rica (2008)
Seven States Enterprise Co., Ltd. - Taiwan (2005)
Shenzhen Sheng Yi Environmental Co., Ltd. - China (P.R.) (2002)
Shimizu Corporation. - Japan (1990)
Solmax International Inc. - Canada (1997)
Supertex, Inc. - USA (2007)
Swiss Association for Geosynthetics SVG - Switzerland (1984)
Taiyo Kogyo Co., Ltd. (Ocean) - Japan (1996)
Taiyo Kogyo Corporation (Sun) - Japan (1991)
Tanaka Co., Ltd. - Japan (1993)
TechFab India Industries Ltd. - India (2008)
Tekpro - Russia (2008)
Tele Textiles AS - Norway (1995)
TeMa Technologies and Materials Srl - Italy (2006)
Tenax S.p.A. - Italy (1991)
TenCate Geosynthetics Europe GmbH. - Austria (1984)
TenCate Geosynthetics North America (formerly Mirafi) - USA (1998)
Tenox Corporation - Japan (1998)
Tensar International - United Kingdom (1989)
Tensar International Corporation - USA (1989)
Tensar Geosynthetics (Wuhan) Limited – China (P.R.) (2003)
Terram Ltd. - United Kingdom (1988)
Terre Armee International - France (2002)
Texinov - France (2007)
TMA, S.L. - Spain (2000)
Tokyo Ink Co., Ltd. Japan (2005)
Tokyu Construction Co., Ltd. - Japan (1984)
Viganò Pavitex S.P.A. - Italy (2006)
Werkos - Croatia (1999)