ICL Supporters

Country	Organization	Accession year	Certificate
Italy	I DS Georadar s.r.l	2018	2021 certificate
Japan	Central Japan Railway Company	2018	2021 certificate
Japan	GODAI Development Corp., Kanazawa, Japan	2004	2021 certificate
Japan	Japan Conservation Engineers & Co., Ltd., Tokyo, Japan	2004	2021 certificate
Japan	Kokusai Kogyo Co., Ltd., Tokyo, Japan	2004	2020 certificate
Japan	Nippon Koei Co., LTD.	2018	2021 certificate
Japan	Ohta Geo-Research Co., Ltd., Nishinomiya, Japan	2004	2021 certificate
Japan	OSASI Technos Inc., Kochi, Japan	2004	2021 certificate
Japan	OYO Corporation, Tokyo, Japan	2004	2021 certificate
Japan	Sabo & Landslide Technical Center, Tokyo, Japan	2004	2021 certificate
Chinese Taipei	Sinotech Engineering Consultants, Inc.	2018	2021 certificate