Jinhe Biotechnology Co.Ltd(002688) : Orient Securities Company Limited(600958) underwriting and recommendation Co., Ltd. on the recommendation work report of Jinhe Biotechnology Co.Ltd(002688) 2021

Orient Securities Company Limited(600958) underwriting sponsor Co., Ltd

About Jinhe Biotechnology Co.Ltd(002688)

2021 annual recommendation work report

Name of recommendation institution: Orient Securities Company Limited(600958) underwriting recommendation Co., Ltd. abbreviation of the recommended company: Jinhe Biotechnology Co.Ltd(002688)

Name of sponsor representative: Han Yang Tel.: 02123153888

Name of sponsor representative: Huang Jian Tel: 02123153888

1、 Overview of sponsor work

Project work content

1. Review of the company’s information disclosure (1) whether the company’s information disclosure documents are reviewed in time (2) the number of times the company’s information disclosure documents are not reviewed in time is not 2 Supervise the company’s establishment, improvement and effective implementation of rules and regulations (1) whether the company is supervised to establish and improve rules and regulations (including but not limited to the system to prevent related parties from occupying the company’s resources, raised funds management system, internal control system, internal audit system and related party transaction system) (2) whether the company is effectively implementing relevant rules and regulations; 3. Supervision of raised funds

(1) Query the company’s special account for raised funds for 5 times

(2) Whether the progress of the company’s fund-raising projects is consistent with the information disclosure documents 4. Corporate governance supervision

(1) The number of times of attending the general meeting of shareholders of the company is 0

(2) Times of attending the board of directors of the company 0 times

(3) Times of attending the board of supervisors of the company as nonvoting delegates: 0

5. On site inspection

(1) Number of on-site inspections: 1

(2) Whether the on-site inspection report is submitted in accordance with the provisions of the exchange is (3) the main problems and rectification found in the on-site inspection are not found. 6. The special opinions are issued

(1) 4 times of special opinions

(2) The issues involved in issuing non consenting opinions and concluding comments are not applicable. 7. Report to the exchange (except for the on-site inspection report)

(1) 0 times reported to the exchange

(2) The main contents of the report are not applicable

(3) The progress or rectification of the reported items is not applicable

8. Pay attention to the performance of duties

(1) Whether there are matters needing attention none

(2) The main contents of the concerns are not applicable

(3) The progress or rectification of concerns is not applicable

9. Whether the records and custody of the working papers of the recommendation business are in compliance with the regulations is 10. Training for listed companies

(1) Training times: 1 time

(2) Training date: December 16, 2021

(3) The main content of the training is the guidelines for the standardized operation of listed companies of Shenzhen Stock Exchange (revised in 2020)

11. Other sponsor work that needs to be explained none

2、 Problems found by the sponsor and measures taken

Problems and measures taken

1. Information disclosure none none

2. Establishment of internal system of the company

Establishment and Implementation

3. “Three sessions” operation none none

4. Controlling shareholder and actual controlling shareholder

Change of ownership

5. Deposit and disposal of raised funds

use

6. Related party transactions none none

7. External guarantee none none

8. Acquisition and sale of assets none

9. Other business categories and important matters (including foreign investment

Venture capital, entrusted financial management, none

Financial assistance, hedging, etc.) 10. The issuer or its employees

Please cooperate with our intermediary agencies to ensure no loss

Recommendation 11. Others (including business environment, business development and Finance)

Status, management status, core none

Major changes in technology and other aspects) III. performance of commitments of the company and shareholders

Reasons and solutions for whether the company and shareholders have not fulfilled their commitments

1. The relevant provisions on the initial public offering of the company are not applicable

Guan commitment

2. It is not applicable to horizontal competition, related party transactions and funds

Commitment to occupancy

3. The relevant commitments made for non-public offering are not applicable

IV. other matters

Description of report items

1. Change of sponsor representative and its reasons none

2. During the reporting period, the CSRC and the bourse did not take any regulatory measures against the recommendation institution or its recommended company and the rectification

3. Other major matters to be reported none

(there is no text on this page, which is the signature and seal page of Orient Securities Company Limited(600958) underwriting recommendation Co., Ltd. on Jinhe Biotechnology Co.Ltd(002688) 2021 annual recommendation work report) recommendation representative (signature):

Han Yang Huang Jian

Orient Securities Company Limited(600958) underwriting and recommendation Co., Ltd. mm / DD / yyyy

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