Enasesu - Shibuya, Tokyo

Secure Infrastructure - Shibuya, Tokyo

Asia Infrastructure - Minato City, Tokyo

Japan Infrastructure Partners（国際インフラパートナーズ） - Chiyoda City, Tokyo

Ministry of Land, Infrastructure, Transport and Tourism - Chiyoda City, Tokyo

Marunouchi Infrastructure - Chiyoda City, Tokyo

Calculated Designs, LLC - Yuma, Arizona

Forever Green Landscaping Service -

JSA Co - Yuma, Arizona

㈱ Preferred Infrastructure - Chiyoda City, Tokyo