Affiliate members

Allemagne - Germany

• BabEng GmbH – Lars Babendererde
• CREG TBM Germany GmbH – Thomas Wu
• Denka Chemicals GmbH – Akihiro Hori
• Herrenknecht AG – Martin Herrenknecht
• Hölscher Wasserbau GmbH – Jaan Reimann
• Ingenieursozietät Gmbh – Prof. Dr.-Ing. Katzenbach
• Krampeharex GmbH – Wilhelm Nell
• Leviat GmbH – Ivica Duzic
• TLT - Turbo GmbH – Andreas Lahm
• VMT GmbH – Florian Werres
• WBI GmbH – Walter Wittke

Australie - Australia

• Alarp Consulting Group – Arnold Dix
• Pinssar – François Velge

Arabie Saoudite - Saudi Arabia

• Sawaed Arab Company LTD – Homod Aldjeny

Autriche - Austria

• 3G Gruppe Geotechnik Graz ZT GmH – Alfred Fasching
• BeMo Tunnelling GmbH – Norbert Fuegenschuh
• DSI Underground Austria GmbH – Günther Volkmann
• IC Consulenten Ziviltechniker GesmbH – Michael Propprenter
• Jäger Bau GmbH – Denise Flatz
• Porr Bau - Rainer Rengshausen

Azerbaïdjan - Azerbaijan

Belarus - Belarus

• MinskMetroProjekt

Belgique - Belgium

• Adcos NV – Johan Devroe
• NV Bekaert SA – Benoît de Rivaz
• DEME INFRA NV – Jean-Charles Vereerstraeten

Brésil - Brazil

• Themag Engenharia – Tarcisio B. Celestino

Bulgarie - Bulgaria

• Geotechmin OOD – Tzolo Voutov
• Hydromat Ltd – Kiril Maslev

Canada - Canada

• WSP – Eric Peissel

Chine - China

• BY Consulting – Bai Yun
• China Railway 16th Bureau Group Co., Ltd – Wuxian Wang
• China Railway Academy Co., Ltd – Li Lin
• China Railway Tunnel Group Co. Ltd – Xiang Chang
• China Railway Construction Heavy Industry Co., Ltd – Tu Hongwei
• Shanghai Municipal Engineering Design General Institute (SMEDI) – Zhou Zhiyan

Chinese Taipei

• Chinese Taipei Tunnelling Association - CTTA – Ming-Shen Shiah

Colombie - Colombia

• Asociacion Colombiana de Tuneles y Obras Subterraneas ACTOS – German Pardo Albarracin

Corée - Korea

• Kistec – Mi-Ri Cho

Croatie - Croatia

Danemark - Denmark

• COWI A/S – Soren Degn Eskesen
• Ramboll A/S – Søren Wegener Gamst

Égypte - Egypt

Émirats Arabes Unis - United Arab Emirates

• Master Builders Solutions – Nick Chittenden

Espagne - Spain

• Putzmeister Iberica S.A. – Isabel Artero
• Secegsa – Federico Fernández Alonso

États Unis d'Amérique - United States of America

• Aldea Services Inc. – Angel Del Amo
• Arup – Jon Hurt
• Brierley Associates Corporation – David Sackett
• Gall Zeidler Consultants, LLC – Vojtech Gall
• HNTB – Sanja Zlatanic
• Jacobs – Mark Johnson
• Mott MacDonald Ltd – Randall Essex
• Penetron International – Robert Lambermont
• Shannon & Wilson, Inc. – Robert A. Robinson
• Stantec – Michael P. Bruen
• Strata Wordlwide – Michael Rispin
• The Robbins Company – Lok Home

Finlande - Finland

• Normet Group Oy – Ross Dimmock
• Sandvik Mining and Construction Oy – Pekka Nieminen

France - France

• Bessac – Bernard Theron
• Bouygues Travaux Publics – Bruno Combe
• CETU - Centre d'Études des Tunnels – Michel Deffayet
• Egis Structures et Environnement – Walet, Tournery
• EPC Groupe – Philippe Dozolme
• RBL-REI – G. Raimbault, S. Bouhours
• Soletanche Bachy Tunnels – Patrick Rolandetti
• Tractebel Engineering S.A. – Reza Taherzadeh
• Vinci Construction Grands Projets/ITS – François Renault

Grèce - Greece

Hong-Kong, Chine - Hong Kong, China

• Terratec – Bruce Matheson

Inde - India

• Larsen & Toubro Limited Construction – Mr. Gangatharany
• NHSRCL  –  Ajai Kumar

Indonésie - Indonesia

Iran - Iran

Irlande - Ireland

• BarChip EMEA Ltd – Ralf Winterberg

Israël - Israel

• Netivei Israel - National Transport Infrastructure Company Ltd – Nissim Perez

Italie - Italy

• Edilmac dei Fratelli Maccabelli Srl – Luca Fomagalli
• GEEG - Diego Sebastiani
• Italferr SpA – Andrea Pigorini
• Mapei SpA – Enrico Dal Negro
• Rocksoil SpA – Giuseppe Lunardi
• Seli Overseas SpA – Remo Grandori
• SWS Engineering SpA – Paolo Cucino

Japon - Japan

• Fujita Corporation – Tatsuya Noma
• Hazama Ando Corporation – Nobuyuki Kawabe
• Kajima Corporation – Takashi Yamagishi
• Kumagai Gumi Co., Ltd. – Yoshihiko Katoh
• Maeda Corporation – Kazuhiko Mizutani
• Metropolitan Expressway Co., Ltd – Eiji Ochiai
• Mitsui Sumitomo Corporation - Ryuichi Okada
• Nishimatsu Construction Co., Ltd. – Kenichiro Nagata
• Obayashi Corporation – Satoshi Ito
• Okumura Corporation – Takayuki Ueki
• Penta-Ocean Construction Co., Ltd – Shuhei Kazusa
• Sato Kogyo Co., Ltd. – Kengo Kato
• Shimizu Corporation – Dohta Awaji
• Sumitomo Mitsui Construction Co., Ltd – Ryuichi Okada
• Taisei Corporation – Toshiaki Sudo
• Takenaka Civil Engineering & Construction Co Ltd – Keiichi Mori
• Tobishima Corporation – Isao Tsukiji
• Toda Corporation – Shingo Imamura
• Tokyu Construction Co., Ltd. – Masaya Miura
• Toyo Construction Co., Ltd. – Masahiro Matsuoka

Luxembourg - Luxemburg

• ArcelorMittal – Bruno Rossi

Malte - Malta

Maroc - Morocco

Norvège - Norway

Pakistan - Pakistan

Pays-bas - The Netherlands

• Enprodes Management Consultancy B.V. – Han Admiraal
• Trelleborg Ridderkerk BV – André De Graaf

Pologne - Poland

• Przedsiebiorstwo Budowy Kopaln PeBeKa SA – Robert Kozlowski

Portugal - Portugal

• Laboratorio Nacional de Engenharia Civil – Ana Maria Duarte

Royaume-uni - United Kingdom

• EFNARC – Roland Harbron
• HyperTunnel Limited – Pippa Carson
• Minova International Limited – Peter Assinder
• Nuclear Waste Services – Daniel Garbutt
• Shotcrete Services – Stuart Manning

Russie - Russia

Serbie - Republic of Serbia

Singapour - Singapore

Suède - Sweden

• BeFo Rock Engineering Research – Patrick Vidstrand
• Jensen Ventilation AB – Thomas Hagalid
• Swedish Transport Administration – Thomas Dalmalm

Suisse - Switzerland

• BG Ingénieurs Conseils SA – Philippe Pons
• Contec Fiber AG – Mario Manser
• CUC - International Center for Geotechnics and Underground Construction – Felix Amberg
• Gruner Stucky Ltd. – Alberto Arigoni
• Hagerbach Test Gallery Ltd. – Felix Amberg
• HBI Haerter AG – Peter Reinke
• Implenia Schweiz AG – Jens Classen
• Marti Holding AG - Honorary Member – Paul Balmer
• Rascor International Ltd. – René P. Schmid
• Sika Services AG, Tunnelling & Mining – Alberto Rey
• Swiss Tunnelling Consultants – Felix Amberg, Philippe Pons, Davide Fabbri

République Tchèque - Czech Republic

• Metrostav a.s. – Ivan Hrdina
• Subterra a.s. – Vladislav Benes

Turquie - Türkiye

• Dolsar Engineering Inc. Co. – H. Irfan Aker
• EMAY International Engineering and Consultancy Inc. – Hamdi AYDIN / Mehmet KABA
• Kordsa Teknik Tekstil A.Ş. – Yasa KILINC / Altan GOCMEN
• Üntel Kablolari San. ve Tic A.Ş. – Onur Serhat GÜNAN

Vietnam – Vietnam

• Fecon – Khoa Pham Viet