Japanese citizen, born in 1965, Bachelor of Engineering in 1988, and Master of Engineering in 1990 from Kyoto University, Japan. In year 1994 Master of Business Administration in Drexel University, Philadelphia. He joined in Sumitomo Electric Industries, Ltd., Japan since 1990 and and as President Director since September 2017 and appointed as President Commissioner of the Company based on Dead of Restatement of Resolutions of AGMS No. 3 dated March 5, 2021 drawn up before Ashoya Ratam, SH, MKn, Notary in South Jakarta.