Certain A Shares of Leader Harmonious Drive Systems Co., Ltd. are subject to a Lock-Up Agreement Ending on 28-AUG-2021. These A Shares will be under lockup for 373 days starting from 20-AUG-2020 to 28-AUG-2021. Details: The company's controlling shareholder and actual controller Zuo Yuyu committed that within 36 months since the date of listing of the present shares, there will not be no transfers nor entrustment of shares to any third party nor repurchase by the Company. 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. If there is any case of dividends, bonus shares, capitalization of capital reserve and other similar cases, issue price will be adjusted according to ex-dividend and ex-interests. After the expiry of the lock-up period (including the extended 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. After 6 months from rescindment, there will not be more transfers of shares, either direct or indirect.If any of the parties were to resign within 6 months from the present IPO, neither direct nor indirect holdings might be transferred or sold for 18 months since the date of rescinding. If the parties resign within 7 to 12 months after the IPO, neither direct nor indirect holdings might be transferred or sold for 12 months since the date of rescinding. The company's shareholding director and deputy general manager Li Qian company's shareholders SDIC Advanced Manufacturing Industry Investment Fund (Limited Partnership), Shanghai Purun Phase III Equity Investment Partnership (Limited Partnership), Suzhou Zhongpu Investment Management Partnership (Limited Partnership), Suzhou Zhongsheng Investment Management Partnership (Limited Partnership) ), CITIC M & A Investment Fund (Shenzhen) Partnership Enterprise (Limited Partnership), Suzhou Fangguang Phase II Venture Capital Partnership Enterprise (Limited Partnership), Three Gorges Jinshi (Wuhan) Equity Investment Fund Partnership Enterprise (Limited Partnership) committed that within 12 months since the date of listing of the present shares in the Shanghai Stock Exchange, there will not be no transfers nor entrustment of shares to any third party nor repurchase by the Company. 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. If there is any case of dividends, bonus shares, capitalization of capital reserve and other similar cases, issue price will be adjusted according to ex-dividend and ex-interests.