Certain Common Stock of HYOJITO Co., Ltd. are subject to a Lock-Up Agreement Ending on 5-JUL-2021. These Common Stock will be under lockup for 89 days starting from 7-APR-2021 to 5-JUL-2021. Details: Kiheikai Co., Ltd., a stock lender, Hajime Kurimoto, Daishi Yoshida, and TY Ciel Co., Ltd., a shareholder of the Company, HKO Co., Ltd. YKT Co., Ltd., MKT Co., Ltd., Tsutomu Kurimoto, Masatake Ueda, Shinro Sasaki, Yoshiko Yoshida, Toichi Nagai, Yukio Hashimoto, Naohiro Akito, Masaya Sasaki, Mitsuyoshi Sasaki, Kenichi Takakuwa, Dai Takei, Yasuhiro Tsukamoto, Akihiko Nishikawa, Kazuyoshi Shinohara, Hiroyuki Sekine, Hideki Sakurai, Katsumi Ishikawa, Masahiro Ise, Nobukazu Kobata, Hiroyuki Hisagi, Naoya Tax Office, Takeo Shida, Sei Tomiyama, Fumiaki Nishijima, Akihiro Yokota, Hidekatsu Ogura, Jiro Takaoka, Yoshihiro Tajima , Okuma and Katsunori Saai will intimate the lead managing underwriter during the period from the date of conclusion of the original underwriting contract to July 5, 2021, which is the 90th day after the listing date agreed not to sell the Company's shares.