Contact Persons

Christian Das Gupta

Senior Consultant
DEinternational Business Services

+81-(0)3-5276-8829

+81-(0)3-6745-8638

Write an e-mail

Christian Das Gupta

Senior Consultant
DEinternational Business Services

+81-(0)3-5276-8829

+81-(0)3-6745-8638

Write an e-mail