Name of the Company Type of Industry Takenaka Corporation construction industry Tsumura Co.,Ltd. Medical and welfare Japan Broadcasting Corporation telecommunications industry National Federation of Agricultural Cooperative Associations Agriculture, forestry HBC Hokkaido Broadcasting Co.,Ltd. telecommunications industry SHIFT Inc Tokyo office telecommunications industry Butsurin Co.,Ltd. construction industry Hokkaido Government affairs CHUBU Electric Power Academic research, professional and technical services Obayashi Corporation construction industry NIHON SEKKEI construction industry PWC Consulting Academic research, professional and technical services C.E Management Intergrated Laboratory Co.Ltd construction industry Hokkaido Federation of Fisheries Cooperative Associations Complex service business Hitachi R&D Group Academic research, professional and technical services TLV Co.,Ltd. Academic research, professional and technical services CHUGAI Pharmaceutical Co.,Ltd. Medical and welfare Sojits Corporation development (work) Nitori Holdings Co., Ltd. Hokkai Transportation Co.,Ltd. Transportation and postal services Ministry of Foreign Affairs of Japan Government affairs Ministry of Land, Infrastructure, Transport and Tourism Government affairs Shiretoko Nature Foundation Academic research, professional and technical services Japan International Research Center for Agricultural Sciences Agriculture, forestry Hokkaido Museum Education, learning support business NIPPON YUSEN KAISHA LINE Transportation and postal services NEC Aerospace system Academic research, professional and technical services McKinsey and Company Academic research, professional and technical services West Japan Railway Company Transportation, postal Suntory Holdings Limited Manufacturing industry JFE Engineering Corporation Manufacturing industry PACIFIC CONSULTANTS CO.,LTD. Academic research,professional/technical service industry City of Yokohama Government affairs Kajima Corporation Construction industry