Certain A Shares of Bide Pharmatech Co., Ltd. are subject to a Lock-Up Agreement Ending on 11-OCT-2023. These A Shares will be under lockup for 377 days starting from 29-SEP-2022 to 11-OCT-2023.

Details:
1. The issuer?s controlling shareholder and actual controller Dai Lan and Dai Long promise
(1) Within 36 months from the date of listing of the company?s shares, I shall not transfer or entrust others to manage the shares issued before the company?s initial public offering that I directly or indirectly hold, nor shall the company repurchase my direct or indirect holdings. Some shares have been issued before the initial public offering.

2. Enterprises controlled by the issuer?s controlling shareholder and actual controller, Ningbo Meishan Bonded Port Zone Lanyun Wanchi Investment Management Partnership (Limited Partnership), Gongqingcheng Nanxu Investment Partnership (Limited Partnership), Gongqingcheng Xuqing Investment Partnership Enterprise (Limited Partnership) Commitment
(1) Within 36 months from the date of listing of the company?s shares, the company shall not transfer or entrust others to manage the company?s directly or indirectly held shares issued before the company?s initial public offering, nor shall the company repurchase the company?s direct or Indirectly held shares that have been issued prior to the initial public offering.

3. The close relatives of the issuer?s controlling shareholder and actual controller Dai Hui, Pei Dinan, and Pei Kai promise
(1) Within 36 months from the date of listing of the company?s shares, I shall not transfer or entrust others to manage the shares issued before the company?s initial public offering that I directly or indirectly holds, nor shall the company repurchase my direct or indirect holdings The shares issued before the initial public offering.

4. Lishui Xinxi Enterprise Management Partnership (Limited Partnership), Lishui Xinxi Enterprise Management Partnership (Limited Partnership), Lishui Landan Enterprise Management Partnership (Limited Partnership), Ningbo Dinghua Yongchuang Equity Investment Partnership (Limited Partnership), shareholders holding more than 5% of the issuer?s shares Of sales restriction arrangements, voluntary lock-ups, shareholdings, and commitments to reduce holdings
(1) The issuer?s shares held by the company 12 months before the issuer?s submission of an initial public offering to the Shanghai Stock Exchange and an application for listing on the Science and Technology Innovation Board, since the date when the issuer?s shares were listed on the Shanghai Stock Exchange Within 12 months from the beginning, neither transfer nor entrust others for management, nor the issuer?s repurchase of the issuer?s shares held by the company. The company?s shares, such as bonus shares, capitalization, etc., which are based on the aforementioned shares, will also be Comply with the agreement of the lock-up period mentioned above.

5. The company?s shareholder Shanghai Changfeng Huixin Equity Investment Center (Limited Partnership)?s sales restriction arrangement, voluntary lock-up, shareholding and commitment to reduce the intention of holdings
(1) The issuer?s shares held by the company 12 months before the issuer?s submission of an initial public offering to the Shanghai Stock Exchange and an application for listing on the Science and Technology Innovation Board, since the date when the issuer?s shares were listed on the Shanghai Stock Exchange Within 12 months from the beginning, neither transfer nor entrust others for management, nor the issuer?s repurchase of the issuer?s shares held by the company. The company?s shares, such as bonus shares, capitalization, etc., which are based on the aforementioned shares, will also be Comply with the agreement of the lock-up period mentioned above.

6. The company?s shareholder Jinjiang Jieqiao Heli Equity Investment Partnership (Limited Partnership), Haining Hairui Industry Investment Partnership (Limited Partnership), Oriental Yirui (Shanghai) Health Industry Investment Center (Limited Partnership)?s sales restriction arrangement, voluntary Promise of lock-in, shareholding and intention to reduce holdings
(1) The issuer?s shares held by the company 12 months before the issuer?s submission of an initial public offering to the Shanghai Stock Exchange and an application for listing on the Science and Technology Innovation Board, since the date when the issuer?s shares were listed on the Shanghai Stock Exchange Within 12 months from the beginning, neither transfer nor entrust others for management, nor the issuer?s repurchase of the issuer?s shares held by the company. The company?s shares, such as bonus shares, capitalization, etc., which are based on the aforementioned shares, will also be Comply with the agreement of the lock-up period mentioned above.

7. The company?s shareholder Tang Yu?s commitment to restricted sales, voluntary lock-in, shareholding and intention to reduce shareholding
(1) I have held the issuer?s shares 12 months before the issuer submitted an initial public offering to the Shanghai Stock Exchange and applied for listing on the Science and Technology Innovation Board, and from the day when the issuer?s shares were listed on the Shanghai Stock Exchange Within 12 months, I will not transfer or entrust others to manage, nor will the issuer repurchase the issuer?s shares held by me. I shall also comply with the above-mentioned lock-up for the bonus shares, capitalization and other shares that I hold based on the foregoing shares. Date of the agreement.

8. Company shareholder Oriental Yirui (Shanghai) Health Industry Investment Center (Limited Partnership), Haining Hairui Industrial Investment Partnership (Limited Partnership), Shenzhen Jiaqiao Fukai No. 15 Equity Investment Enterprise (Limited Partnership), Ningbo Li For investment partnerships (limited partnerships), Hefei Tonggao Dongchuang Equity Investment Center (limited partnership), Hangzhou Hongtu Zhexing Venture Capital Co., Ltd., Shenzhen Chuangxin Investment Group Co., Ltd. for sale restriction arrangements, voluntary lock-in, and shareholding And promise to reduce holdings
(1) The issuer?s shares held by the company 12 months before the issuer?s submission of an initial public offering to the Shanghai Stock Exchange and an application for listing on the Science and Technology Innovation Board, since the date when the issuer?s shares were listed on the Shanghai Stock Exchange Within 12 months from the beginning, neither transfer nor entrust others for management, nor the issuer?s repurchase of the issuer?s shares held by the company. The company?s shares, such as bonus shares, capitalization, etc., which are based on the aforementioned shares, will also be Comply with the agreement of the lock-up period mentioned above.

9. The company?s directors and senior management?s sales restriction arrangement, voluntary lock-in, shareholding and commitments of intention to reduce shareholding
(1) The company shares I hold shall not be transferred or managed by others within 12 months from the date of listing of the company's shares on the Shanghai Stock Exchange, nor shall the company repurchase the company shares I hold.

10. The company's supervisors? sales restriction arrangement, voluntary lock-in, shareholding and commitments of intention to reduce holdings
(1) The company shares I hold shall not be transferred or managed by others within 12 months from the date of listing of the company's shares on the Shanghai Stock Exchange, nor shall the company repurchase the company shares I hold.

11. The company's core technical personnel?s sales restriction arrangement, voluntary lock-in, shareholding and commitment to reduce their shareholding intentions
(1) The company shares I hold shall not be transferred or managed by others within 12 months from the date when the company?s shares are listed on the Shanghai Stock Exchange, nor shall the company repurchase the company shares I hold.