Certain Common Stock of Kids Smile Holdings Inc. are subject to a Lock-Up Agreement Ending on 30-AUG-2020. These Common Stock will be under lockup for 180 days starting from 3-MAR-2020 to 30-AUG-2020. Details: Masafumi Nakanishi, who is a seller and a shareholder of the Company, and AM Company Co., Ltd., a shareholder of the Company have agreed with the lead manager that during the period from August 30, 2020, the 180th day after the listing date from the date of the underwriting agreement, they will conduct no sale, etc. of the Company's shares without the prior written consent of the lead managing company.