Certain A Shares of Nanjing COSMOS Chemical Co., Ltd. are subject to a Lock-Up Agreement Ending on 22-JUL-2021. These A Shares will be under lockup for 370 days starting from 17-JUL-2020 to 22-JUL-2021. Details: The company's controlling shareholder, namely Kesi Investments Co., Ltd., and actual controller, namely Lin Zhou Xuming and Zhou Jiujing, and shareholders, namely Yang Dongsheng and Nanjing Kesi Investments Co., Ltd. committed not to transfer or entrust to a third party the company’s shares it holds directly or indirectly before the public offering, or allow the company to repurchase these shares within 36 months from the company’s share listing date. If, within 6 months after the issuer's listing, the closing price of the shares is lower than issuance price for 20 consecutive trading days or if trading price is lower than issuance price after 6 month from listing, lock-up period will be automatically extended for another 6 months. After the expiry of the lock-up period, the parties promise that yearly transfer of shares made by them will not exceed 25% of the holding, both direct and indirect, held by the present parties. The shareholders namely Nanjing Kexu Co., Ltd. and Nanjing Minsi Co., Ltd., Danyang Shengyu Co., Ltd, Shengyu Ruihe Co., Ltd, Heike Investments Co., Ltd., Hengyu Investments Co., Ltd. and Gao Shijun, and Directors, supervisors and senior executives of the issuer who have indirectly held the issuer's shares through Danyang Shengyu Co., Ltd, Shengyu Ruihe Co., Ltd, Heike Investments Co., Ltd., Hengyu Investments Co., Ltd., Nanjing Kexu Co., Ltd. and Nanjing Minsi Co., Ltd. ie. Zhu Jiangsheng, Yang Jun, Xia Luxia , Cao Xiaoru, Liu Jiansheng, Wang Yanhong, and Wei Kun committed not to transfer or entrust to a third party the company’s shares they hold directly or indirectly before the public offering, or allow the company to repurchase these shares within 12 months from the company’s share listing date.