Certain Common Stock of Matsuya R&D Co.,Ltd are subject to a Lock-Up Agreement Ending on 4-JUL-2020. These Common Stock will be under lockup for 90 days starting from 5-APR-2020 to 4-JUL-2020. Details: The seller and the lender Hidetaka Goto, the sellers Tomoaki Goto and Masahiro Goto, and the shareholders of Goto Holdings Co., Ltd., and Omron Healthcare Co., Ltd., CBC Co., Ltd. and NVCC No. 7 Investment Limited Partnership, which are the shareholders of the company have agreed not to dispose of their interest during the period from the execution date of the underwriting contract to the July 4, 2020 , 90 days after the listing (trading start) date (including the day) from the execution date of the former underwriting agreement without the prior written consent of the lead managing company.