
Service Center of Port Engineering (SCOPE)
Japan Conference on Overseas Development of Eco-Cities (J-CODE)
The Overseas Construction Association of Japan, Inc. (OCAJI)
Japan Railway Technical Service (JARTS)
Infrastructure Development Institute-Japan (IDI)
The All Japan Airport Terminals Association, Inc.
Japan Dredging and Reclamation Engineering Association
Japan Bridge Association (JBA)
The Japan Harbor Transportation Association (JHTA)
The Japanese Shipowners' Association
The Shipbuilders' Association of Japan (SAJ)
Japan Road Contractors Association (JRCA)
Japan Federation of Freight Industries
The Association of Japanese Private Railways
Japan Prestressed Concrete Contractors Association
Japan Expressway International Co., Ltd. (JEXWAY)
Sumitomo Mitsui Trust Bank, Limited. (account in trust)