ADAMA Ltd.

Notice of Adding a Proposal to the Agenda of the 3rd Interim Shareholders Meeting in 2026

The Company and all members of its board of directors hereby confirm that all information disclosed herein is true, accurate and complete with no false or misleading statement or material omission.

According to the 22^nd Meeting of the 10^th Session of the Board of Directors of ADAMA Ltd. (hereinafter referred to as “the Company”), the 3rd Interim Shareholders Meeting in 2026 will be held at 14:30 on September 15^th, 2026. For details, please refer to the Notice of the 3rd Interim Shareholders Meeting in 2026 announced by the Company on the website www.cninfo.com.cn on August 19, 2026.

On September 3^rd , 2026, the Company convened the 23rd Meeting of the 10th Session of the Board of Directors via circulation of the resolution, and approved the Proposal on the Nomination of a Non-Independent Director of the 10th Session of the Board of Directors. For details, please refer to the relevant announcements published by the Company on the website www.cninfo.com.cn on September 4^th, 2026.

On September 1^st, 2026, the Company received a notice from its controlling shareholder, Syngenta Group Co., Ltd. (hereinafter referred to as "SG"), requesting to add the above proposal, i.e. the nomination of Mr. Gaël Ali Hili as the director of the Company, as an interim proposal to the agenda of the 3rd Interim Shareholders Meeting in 2026.

In accordance with the Company Law and the Articles ofAssociation of the Company, shareholders that individually or jointly holding more than 1% of the Company's shares may, 10 days prior to the convening of the shareholders’ meeting, add proposals to be deliberated in such meeting. After verification, the Board of Directors believes that SG holds 1,828,137,961 shares of the Company, accounting for 78.47% of the total share capital of the Company, and is qualified to propose temporary proposals. The content of the above temporary proposal falls within the scope of the powers of the shareholders' meeting, and there are clear topics and specific resolution matters. The procedures for submitting the proposal are in compliance with the relevant laws, regulations, and the provisions of the Articles of Association of the Company. Therefore, the Board of Directors agreed to submit such additional proposal to the 3rd Interim Shareholders Meeting in 2026 for approval.

In addition to the above additional proposal, this supplemental notice also specifies the requirements for the related shareholder to refrain from voting on Proposal 1 (Proposal on Consolidation of Long-term Loans from the Related Party) as set forth in the Notice of the 3rd Interim Shareholders Meeting in 2026. All other matters stated in the original notice remain unchanged. The supplemental notice regarding the Company’s 3rd Interim Shareholders Meeting in 2026 is hereby announced as follows:

I. Basic Information of the Meeting

1. This is the 3 mathrm r d Interim Shareholders Meeting in 2026.

2. Convener: Board of Directors. The Company passed a proposal on calling for the 3 mathrm r d Interim Shareholders Meeting in 2026 on the 22 mathrm n d Meeting of the 10 mathrm t h Session of the Board of the Company on August 17, 2026.

3. The meeting is in line with the Company Law of the People's Republic of China, the Listing Rules of Shenzhen Stock Exchange, the Guidelines of Shenzhen Stock Exchange on Self-discipline Supervision of Listed Companies No.1: Standardized Operation of Main Board Listed Companies, the relevant laws, administrative regulations, regulatory documents and relevant provisions of the Articles of Association of the Company.

4. Nature of the meeting: shareholders can vote through on-site voting and online voting.

For each share, either on-site voting or online voting can be used. If repeated voting for the same share occurs, the first voting shall prevail.

5. Time of the Meeting:

(1) On-site meeting: starts at 14:30 on September 15, 2026.

(2) Online voting: The online voting via the trading system of the Shenzhen Stock Exchange will be from 9:15 a.m. to 9:25 a.m., 9:30 a.m. to 11:30 a.m. and from 1:00 p.m. to 3:00 p.m. on September 15, 2026; the online voting via the online voting system of the Shenzhen Stock Exchange will be any time from 9:15 a.m. to 3:00 p.m. on September 15, 2026.

6. Record day of the meeting: September 10, 2026

B-share shareholders can vote only if they purchase the Company’s shares on or prior to September 7, 2026.

7. Attendance:

(1) All shareholders of the Company whose names appear on the registry of the Shenzhen Branch of China Securities Depository and Clearing Corporation Limited on the closing of the trading market on the record day are entitled to attend the meeting. Shareholders may also appoint proxies in writing to attend and vote. The proxies can be non-shareholders. Shareholder SG is a related party of the Company and shall refrain from the voting on the proposal 1.

(2) Directors and senior executives of the Company.

(3) Attorney engaged by the Company.

(4) Other invitees invited by the convener.

8. Location:

6F A7 Building, No.10, Chaoyang Park South Road, Chaoyang, Beijing, China

II. Proposal

1. coding list of the shareholders’ meeting proposals

Among them, Proposal 1 involves a related-party transaction, and the related shareholder shall refrain from voting. Proposal 2 only involves the election of one non-independent director and is not subject to the cumulative voting system.

The above proposals were passed by the 22nd and 23rd meeting of the 10th session of the Board of Directors. Please refer to the announcements which were disclosed by the Company on http://www.cninfo.com.cn on August 19 and September 4, 2026.

The voting of Mid-small shareholders shall be counted separately and disclosed.

III. Registration of the on-site Meeting

1. Way of Registration:

(1) for individual shareholders attending the meeting, personal ID card and shareholding certificates are needed; while attending the meeting by proxy, the attendant must hold the ID copy of the client, power of attorney, shareholding certificate along with ID of the proxy;

(2) for legal representatives of legal person shareholders attending the meeting, the copy of business license, certificate of identity of the legal representative and shareholding certificates are necessary; while attending the meeting by proxy, the attendant must hold the copy of the business license, certificate of identity of the legal representative, power of attorney, shareholding certificates along with ID of the proxy;

(3) shareholders from other locations can register via mail or fax before 16:30 on September 14, 2026. Please confirm by telephone after sending the mail or fax. Registration through telephone is not accepted.

2. Date: 9:30-16:30 (during the working days), on September 11 and September14, 2026.

3. Place:

Office of the Company, 6/F, No.7 Office Building, No.10 Courtyard, Chaoyang Park South Road, Chaoyang District, Beijing, China.

4. Contact：

Contact Person: Wang Zhujun, Guo Zhi

Telephone: (010) 56718110 Fax: (010)59246173

Address: 6/F, No.7 Office Building, No.10 Courtyard, Chaoyang Park South Road, Chaoyang District, Beijing, China.

Post code: 100026

5. The on-site meeting will last for half a day, the transportation and boarding expenses for attendance shall be borne by the participants themselves.

IV. Operation Process of Online Voting

In the shareholders’ meeting, shareholders can participate in the voting through the trading system or the online voting system (http://wltp.cninfo.com.cn) of the Shenzhen Stock Exchange. For more details, please refer to attachment 1.

V. Documents available for reference

1. Resolutions of the 22^nd Meeting of the 10^th Session of the Board of the Directors.

2. Resolution of the 23^rd Meeting of the 10^th Session of the Board of the Directors.

3. Other documents required by the Shenzhen Stock Exchange.

Board of Directors ofADAMA Ltd.

September 4, 2026

Attachment 1

The Operation Process of Online Voting

I. Online voting procedure

1. Voting code and abbreviation: Voting code “360553”; abbreviation “ADAMA voting”

2. Vote

For non-cumulative voting proposals, shareholders shall vote among: For, Against, and Waive.

II. Vote via the Shenzhen Stock Exchange Trading Program

1. Voting time: 9:15-9:25, 9:30-11:30 and 13:00-15:00 on September 15, 2026.

2. Shareholders can enter into the trading system to vote.

III. Vote via the Shenzhen Stock Exchange Online Voting System

1. The online voting via the online voting system of the Shenzhen Stock Exchange will start at 9:15 a.m. on September 15, 2026(the day on which the on-site meeting is held) and end at 3:00 p.m. on September 15, 2026(the day on which the on-site meeting ends).

2. Shareholders voting through the online voting system shall obtain Shenzhen Digital Certificate or Shenzhen Investor Service Password in accordance with the Guidelines of Shenzhen Stock Exchange Investor Network Identity Authentication Service Business (April 2016) to provide of identity authentication. For detailed authentication process, please log into the online voting system http://wltp.cninfo.com.cn.

3. Shareholders can log into http://wltp.cninfo.com.cn with the Shenzhen Digital Certificate or Shenzhen Investor Service to vote within the time period required by the Shenzhen Stock Exchange online voting system.

Attachment 2

Power of attorney

I hereby authorize Mr./Ms. to attend and vote in the 3rd Interim Shareholders Meeting of ADAMA Ltd. on September 15, 2026. The voting opinion is as followed:

（Note：For non-cumulative voting, Choose “√” if you vote for the resolution , “×” if you vote against the resolution or waive.）

Consignor:

ID card or business license number:

Shareholding account:

Type and amount of shareholding:

Consignee:

ID card number:

Delegation date:

This power of attorney shall come into effect from the date of issuance and shall continue to be in effect till the end of the abovementioned shareholders meeting.