AVIC (Chengdu) UAV System Co., Ltd

Ltd

Internal control audit report

Daxin Shen Zi [2025] No. 1-00478

Daxin Certified Public Accountants (Special General Partnership)

WUYIGE CERTIFIED PUBLIC ACCOUNTANTS LLP.

WUYIGE Certified Public Accountants.LLP Tel: +86(10)82330558

Room 2206 22/F, Xueyuan International Tower, Xueyuan International Tower, 1 Zhichun Road, Haidian District, Beijing Fax: +86(10)82327668

22nd Floor, College International Building, 2206 No.1 Zhichun Road, Haidian Dist. Web Internet: www.daxincpa.com.cn

Zip code 100083 Beijing, China, 100083

Internal control audit report

Daxin Shen Zi [2025] No. 1-00478

All shareholders of AVIC (Chengdu) UAV System Co., Ltd.:

In accordance with the relevant requirements of the Guidelines for the Audit of Internal Control of Enterprises and the Practice Standards of the Chinese Certified Public Accountants, we conducted the audit

Aviation (Chengdu) Unmanned Aircraft Systems Co., Ltd. (hereinafter referred to as AVIC UAV) financial report for the year ended December 31, 2024

Effectiveness of internal controls.

1. The responsibility of the enterprise for internal control

It is the responsibility of the board of directors of an enterprise to establish, improve and effectively implement internal control and evaluate its effectiveness in accordance with the provisions of the Basic Standards for Enterprise Internal Control, the Guidelines for the Application of Enterprise Internal Control, and the Guidelines for the Evaluation of Enterprise Internal Control.

2. Responsibilities of certified public accountants

Our responsibility is to express an audit opinion on the effectiveness of internal controls over financial reporting and to disclose material deficiencies in internal controls over non-financial reporting that are noted on the basis of the audit work.

3. Inherent limitations of internal controls

Internal controls are inherently limited, and there is the potential that misstatements cannot be prevented and detected. In addition, there is a risk that the effectiveness of future internal controls will be inferred based on the results of internal control audits because changes in circumstances may cause internal controls to become inappropriate or to reduce the degree of compliance with control policies and procedures.

WUYIGE Certified Public Accountants.LLP Tel: +86(10)82330558

Room 2206 22/F, Xueyuan International Tower, Xueyuan International Tower, 1 Zhichun Road, Haidian District, Beijing Fax: +86(10)82327668

22nd Floor, College International Building, 2206 No.1 Zhichun Road, Haidian Dist. Web Internet: www.daxincpa.com.cn

Zip code 100083 Beijing, China, 100083

4. Audit opinion on internal control over financial reporting

We believe that AVIC UAV has maintained effective internal control over financial reporting in all material respects in accordance with the Basic Standards for Enterprise Internal Control and relevant regulations.

Daxin Certified Public Accountants (Special General Partnership) Chinese Certified Public Accountants:

China · Beijing Chinese Certified Public Accountants:

March 28, 2025

report

Issued

For

only

report

Issued

For

only

report

Issued

For

only

report

Issued

For

only

report

Issued

For

only

report

Issued

For

only