- The Prime Minister’s Official Residence
- Ministry of Economy, Trade, and Industry
- Ministry of Health, Labour and Welfare
- Ministry of Finance Japan
- Ministry of Foreign Affairs of Japan
- AMT – The Association for Manufacturing Technology
- CECIMO – European Committee for Cooperation of the Machine Tool Industries
- VDW – German Machine Tool Builders’ Association
- UCIMU – The Association of Italian Manufacturers of Machine Tools, Robots, Automation systems, and ancillary products.
- CMTBA – China Machine Tool Builders’ Association
- KOMMA – Korea Machine Tool Manufacturers’ Association
- TAMI – 台湾区机器工业同业公会
- CCMI – Confederation of Chinese Metalforming Industry