JapaneseAbout Us
Top Message
We will solve various issues in fields related to earth science in order
to realize a secure, safe, and sustainable society.
Management Philosophy, Code of Conduct
Management Plan, Various Policies
Sustainability
DX Initiatives
Introducing OYO Group's DX (Digital Transformation) initiatives for sustainable business growth in an era of major social change.
DX Initiatives
Corporate Profile
Organization Chart
Directors & Executive Officers
List of Offices
Group Companies
