About Us

“Jinji to Shusse no Houteishiki ” by Takashi Nagai



“Mirai wo Tsukuru Keieisha” by IIOSS Director and Founder Tetsuo Iwasaki



“Donna Shigoto demo Niwarimashi de Yarinasai” by IIOSS Director and Founder Tetsuo Iwasaki



“Gaishi-kei no Shigoto Jutsu” or “Art of Businesses by International Enterprises” by IIOSS Chairman Tetsuo Iwasaki

Home > About Us > Company Outline

Company Outline

Company Name IIOSS K.K.
URL http://www.iioss.co.jp
Incorporated: January 11, 2008
Paid-in Capital 52 million yen
Officers CEO and Founder Tetsuo Iwasaki
Auditor Takuya Hayashi
IIOSS Russia Dr. Tigran Karlenovich Harutyunyan
Business Description IIOSS provides professional services for organizational diagnoses, problem-solving and organization development on a global scale, working with client management teams based on the unique method of IIOSS (organization model and lifecycle model).
Transactional Bank Mizuho Bank, Shiba Branch
Memberships International Management Association (IMA)
Head Office 〒106-0032 
DUPLEX M's 205
5-16-50 Roppongi, Minato Ward, Tokyo
Tel: 81-3-5575-3885
Fax: 81-3-5575-3886







map