Certain Common Shares of Sanko Gosei Ltd. are subject to a Lock-Up Agreement Ending on 3-FEB-2019. These Common Shares will be under lockup for 180 days starting from 7-AUG-2018 to 3-FEB-2019.

Details:
The company's shareholders ALPINECAP Co., Ltd., Jun Umezaki, Toshiko Umezaki, Kei Umezaki, Takeshi Umezaki and Sayaka Miyashita agreed with Nomura Securities Co., Ltd. that, as a general rule, no sale, etc. of company shares would be done without prior written consent from Nomura Securities Co., Ltd., during the period which starts on the issue price determination date which is July 25, 2018, and ends on the 180th day counting from the general offering's delivery date which is August 7, 2018.