Changes of Major Shareholding Report were filed by Sumitomo Mitsui Trust Bank, Ltd. and Nomura Securities Co., Ltd.
The details are as follows;

1. Filer	：	Sumitomo Mitsui Trust Bank, Ltd.
Co-owners(Number of OMRON shares)	：	Sumitomo Mitsui Trust Asset Management Co., Ltd. (6,832,100 shares）
	：	Nikko Asset Management Co., Ltd. (8,112,900 shares)
Number of OMRON shares	：	14,945,000 shares (6.99% of total shares outstanding)
Filed date	：	Aug. 21, 2019

2. Filer	：	Nomura Securities Co., Ltd.
Co-owners(Number of OMRON shares)	：	Nomura International PLC (569,882 shares）
	：	Nomura Asset Management Co., Ltd. (16,309,000 shares)
Number of OMRON shares	：	16,878,882 shares (7.89% of total shares outstanding)
Filed date	：	Aug. 21, 2019

Filing of Change of Major Shareholding Report (Sumitomo Mitsui Trust Bank, Ltd., Nomura Securities Co., Ltd.)