Certain A Shares of MEMSensing Microsystems (Suzhou, China) Co., Ltd. are subject to a Lock-Up Agreement Ending on 11-AUG-2021. These A Shares will be under lockup for 377 days starting from 30-JUL-2020 to 11-AUG-2021. Details: The shareholders, Li Gang, Hu Wei, Mei Jiaxin, Suzhou Changzhong Enterprise Management Consulting Center (Limited Partnership), and Suzhou Changheng Enterprise Management Consulting Enterprise (Limited Partnership) have agreed not to dispose off any shares for a period of 36 months since the listing date. If, within 6 months after the 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 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. 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. The shareholders, Hangzhou Chuanghe Select Venture Capital Partnership (Limited Partnership), Zhongxin Suzhou Industrial Park Venture Capital Co., Ltd., Suzhou Industrial Park Leading Venture Capital Co., Ltd., Suzhou Anjie Capital Investment Co., Ltd., Liu Biao, Suzhou Aoyin Hushan Investment Partnership (Limited Partnership), Hushan Xinju (Chengdu) Venture Capital Center (Limited Partnership), Suzhou Kaifeng Minxin Venture Capital Partnership (Limited Partnership), Beijing Core Dynamic Energy Investment Fund (Limited Partnership), Jiangsu Sheng´ao Investment Co., Ltd., and Liang Yingjiao have agreed not to dispose off any shares for a period of 36 months since the listing date. The shareholders, Suzhou Industrial Park Venture Capital Guidance Fund Management Center, Horgos Kaifeng Enterprising Venture Capital Co., Ltd., Shanghai Kaifeng Changyang Venture Capital Partnership (Limited Partnership), Hushan Investment (Shanghai) Partnership (Limited Partnership), Suzhou Ruiqing Consulting Co., Ltd. and Shanghai Huaxin Venture Capital Enterprise, Rizhao Yimin Equity Investment Fund Partnership (Limited Partnership), Shanghai Juyuan Polycore Integrated Circuit Industry Equity Investment Fund Center (Limited Partnership), and Zhang Chenliang have agreed not to dispose off any shares for a period of 12 months since the listing date.