Kajima
Hiroyuki Ota

Hiroyuki Ota

Manager at Kajima

About

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Org chart

Manager

Keisuke Koshijima

Representative Director & Executive Vice President

Peers

Hidekuni Mashimo

General Manager - Digital Strategy Office

Koji Shimizu

Deputy General Manager

Nishat Farhin Islam

Contracts Manager

Timeline

Manager
April, 2021 - present
Construction Manager
January, 2021
General Manager
April, 2020
Dupty Construction Manager
October, 2011
Assistant Construction Manager
February, 2009
Site Construction Engineer
December, 2005
Construction Engineer
April, 2002

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