1. Meeting and attendance
(1) The convening of the meeting
1. Meeting time: May 27, 2021
2. Meeting place: company meeting room
3. Meeting method: on-site
4. Time and method of issuing notice of board meeting: May 20, 2021 by telephone
5. Moderator of the meeting: Chairman Wang Xueliang
6. Participants in attendance at the meeting (if any): Secretary of the Board of Directors
7. Explanation of the legality, compliance and constitutionality of the convening:
The convening and convening procedures of this meeting, the qualifications of attending the meeting and the qualifications of the convener, and the voting procedures of the meeting are in compliance with the "Company Law of the People's Republic of China", "Articles of Association" and relevant laws, regulations and regulations, and the resolutions made are legal and valid.

(2) Meeting attendance
7 directors should be present at the meeting, and 7 directors should be present and authorized to attend.

2. Review of the proposal
(1) The proposal of "Agreeing to Provide Guarantee for Shanghai Yan'an Pharmaceutical Co., Ltd."
1. The content of the proposal:
It is now known that Shanghai Yan'an Pharmaceutical Co., Ltd. has applied for a loan of RMB 5 million from the Minhang Sub-branch of Shanghai Rural Commercial Bank Co., Ltd. (specific matters are subject to the loan contract). Due to the document requirements of the Shanghai Small, Medium and Micro Enterprise Policy Financing Guarantee Fund Management Center, the board of directors voted to supplementally agree that the company acts as the guarantor to provide counter-guarantees and guarantees to the Shanghai Small, Medium and Micro Enterprise Policy Financing Guarantee Fund Management Center as the guarantor of the above loan contract. The method is unlimited joint liability guarantee. The specific scope and duration of the guarantee are subject to the "Irrevocable Credit Counter-guarantee Letter" issued by the company to the Shanghai Small, Medium and Micro Enterprise Policy Financing Guarantee Fund Management Center.
2. The voting results of the proposal: 7 votes in favor; 0 votes against; 0 abstentions.
3. Avoid voting:
This proposal does not involve related matters, and there is no situation in which voting should be avoided.
4. Submitted to the general meeting of shareholders to vote:
This proposal does not need to be submitted to the general meeting of shareholders for deliberation.
3. List of available documents
1. Resolutions of the 14th meeting of the second board of directors of Shanghai Yan'an Pharmaceutical Yangpu Co., Ltd.
2. Minutes of the 14th meeting of the second board of directors of Shanghai Yan'an Pharmaceutical Yangpu Co., Ltd.

Shanghai Yan'an Pharmaceutical Yangpu Co., Ltd.
Board of Directors
May 28, 2021