Certain A Shares of Dongguan Yiheda Automation Co., Ltd. are subject to a Lock-Up Agreement Ending on 23-JUL-2022. These A Shares will be under lockup for 376 days starting from 12-JUL-2021 to 23-JUL-2022. Details: The Company's holding shareholder Jin Liguo, actual controllers Jin Liguo, Zhang Hong, Zhang Gaohong, Li Jinliang, and senior management Wen Xinying committed to not transfer or entrust to a third party the Company's shares they hold directly or indirectly before the issuance, or allow the company to repurchase those shares within 36 months from the listing date. If within 6 months after the listing, the closing price of the shares is lower than the issuance price for 20 consecutive trading days or if the trading price is lower than the issuance price 6 months after listing, the lock-up period will be automatically extended for another 6 months. After the lock-up has expired, while holding office, they committed to not transfer more than 25% of shares held each year. The Company's shareholders Fenyi Zhonghuida Investment Partnership Enterprise (Limited Partnership) and Fenyi Zhongzhida Investment Partnership Enterprise (Limited Partnership) and indirect shareholder Zhang Dawei committed to not transfer or entrust to a third party the Company's shares they hold directly or indirectly before the issuance, or allow the company to repurchase those shares within 36 months from the listing date. The Company's supervisors Lin Lihong and Tang Tieguang and shareholders Weiying New Energy Technology (Wuxi) Co., Ltd., Suzhou Zhongding No. 5 Equity Investment Fund Partnership Enterprise (Limited Partnership), Suzhou Zhongding No. 5 Qinglan Equity Investment Fund Partnership Enterprise (Limited Partnership) , Shenzhen Capital Group Co., Ltd., Dongguan Hongtu Venture Capital Co., Ltd., Dongguan Hongtu Venture Capital Fund Partnership Enterprise (Limited Partnership), Shenzhen Hongtu Intelligent Equity Investment Fund Partnership Enterprise (Limited Partnership) , Jin Chunbao, Dongguan Yueke Xinyi Equity Investment Partnership Enterprise (Limited Partnership), Zhuhai Gaoling Zhizhen Equity Investment Partnership Enterprise (Limited Partnership), and Zhuhai Lanying Investment Partnership Enterprise (Limited Partnership) committed to not transfer or entrust to a third party the Company's shares they hold directly or indirectly before the issuance, or allow the company to repurchase those shares within 12 months from the listing date.