The Board of Beijing Digital Telecom Co., Ltd. has reviewed the existing continuing connected transaction of the Deposit Services (including the existing annual caps) contemplated under the 2024­2026 Financial Services Framework Agreement, and in view of the continuous growth of the Group 's business and operational scale, the Board anticipates that the demand of the Group for the Deposit Services will exceed the previous projection to the effect that the existing annual caps for the Deposit Services under the 2024­2026 Financial Services Framework Agreement will not be sufficient to meet the demand of the Group. Accordingly, on 11 March 2024 (after trading hours), the Company and Huafa Finance Company entered into the Supplemental Agreement to increase the existing annual caps for the Deposit Services for the years ending 31 December 2024, 2025 and 2026 to the Revised Deposit Caps in order to cater for the Group's demand in such services, facilitate the Group in the overall capital management and support the Group's potential business growth. The Supplemental Agreement and the transaction contemplated thereunder (including the Revised Deposit Caps) are conditional upon the approval by the independent Shareholders at the AGM.

In any event, prior to obtaining the approval from the independent Shareholders at the AGM, the Company shall continue to comply with the terms of, and the continuing connected transaction (together with the existing annual caps for the Deposit Services) under the 2024- 2026 Financial Services Framework Agreement. Photovoltaic Equipment and Components Purchase and Sale Framework Agreement No. 2: Reference is made to the announcement of the Company dated 6 February 2024 in relation to the continuing connected transaction under the Photovoltaic Equipment and Components Purchase and Sales Framework Agreement No.

1 entered into between the Company and Beijing Shangfang. As the term of the Photovoltaic Equipment and Components Purchase and Sales Framework Agreement No. 1 and the cap for the continuing connected transaction thereunder will expire in May 2024, the Company and Beijing Shangfang entered into the Photovoltaic Equipment and Components Purchase and Sales Framework Agreement No.

2 on 11 March 2024 (after trading hours), pursuant to which, the Group agreed to supply the Photovoltaic Equipment to Beijing Shangfang for the period from the Effective Date to 31 December 2024. The term of the Photovoltaic Equipment and Components Purchase and Sales Framework Agreement No. 2 shall commence from the date of the approval from the independent Shareholders at the AGM in relation to the Photovoltaic Equipment and Components Purchase and Sales Framework Agreement No.

2 and the transaction contemplated thereunder (including the proposed cap) and end on 31 December 2024. If the Photovoltaic Equipment and Components Purchase and Sales Framework Agreement No. 2 and the transaction contemplated thereunder (including the proposed cap) are approved at the AGM, the Photovoltaic Equipment and Components Purchase and Sales Framework Agreement No.

1 will terminate on the earlier of (i) the Effective Date of the Photovoltaic Equipment and Components Purchase and Sales Framework Agreement No. 2 or (ii) the expiry date of the Photovoltaic Equipment and Components Purchase and Sales Framework Agreement No. 1.