Gongzheng Tianye Certified Public Accountants, SGP
Verification Report on the Use of Previously Raised Funds by Suzhou Planning Design Institute Co., Ltd.
Report No. Su Gong W[2026]E1183
Table of Contents
- Verification Report on the Use of Previously Raised Funds
- Special Report on the Use of Previously Raised Funds
- Copy of the Firm's Business License
- Copy of the Firm's Practice Certificate
- Qualification Certificate of the Signing CPA
Gongzheng Tianye Certified Public Accountants, SGP
Wuxi, Jiangsu, China
Tel: 86 (510) 68798988
Fax: 86 (510) 68567788
E-mail: mail@gztycpa.cn
To all shareholders of Suzhou Planning Design Institute Co., Ltd.:
We have been entrusted to verify the attached report on the use of previously raised funds by Suzhou Planning Design Institute Co., Ltd. (hereinafter referred to as "Suzhou Planning") as of December 31, 2025.
1. Board of Directors' Responsibility
According to the regulations of the China Securities Regulatory Commission (CSRC) "Guidelines for the Application of Regulatory Rules - Issuance Category No. 7," the Board of Directors is responsible for preparing the report on the use of previously raised funds and ensuring its content is true, accurate, and complete, without false records, misleading statements, or significant omissions.
2. CPA's Responsibility
Our responsibility is to provide a verification conclusion on the report prepared by the Board of Directors of Suzhou Planning based on the verification work performed.
3. Overview of Work
We conducted the verification in accordance with the "Standards for Other Assurance Services of Chinese Certified Public Accountants No. 3101 - Assurance Services Other than Audits or Reviews of Historical Financial Information." This standard requires us to plan and perform verification work to obtain reasonable assurance that the report on the use of previously raised funds is free from material misstatement. During the verification process, we conducted due diligence, including on-site observations and verification of accounting records, and made necessary professional judgments on the materials obtained. We believe our verification work provides a reasonable basis for our opinion.
4. Verification Conclusion
We believe that the report on the use of previously raised funds prepared by the Board of Directors of Suzhou Planning has been compiled in accordance with the CSRC's "Guidelines for the Application of Regulatory Rules - Issuance Category No. 7" and accurately reflects the actual use of the previously raised funds as of December 31, 2025, in all material respects.
5. Limitation on Use and Purpose of the Report
This verification report is solely for the use of Suzhou Planning in connection with its acquisition of Beijing Dongjin Aviation Technology Co., Ltd. and may not be used for any other purpose. We agree that this verification report will be submitted along with other application materials for the acquisition.
Gongzheng Tianye Certified Public Accountants, SGP
Chinese Certified Public Accountant: Wuxi, China
Date: May 28, 2026
Special Report on the Use of Previously Raised Funds
According to the CSRC's "Guidelines for the Application of Regulatory Rules - Issuance Category No. 7," the special report on the use of previously raised funds by Suzhou Planning Design Institute Co., Ltd. (hereinafter referred to as "the Company") as of December 31, 2025, is as follows:
1. Amount Raised and Deposit Status
- Amount Raised and Time of Receipt
According to the CSRC's approval document "Approval of the Registration of the Initial Public Offering of Shares by Suzhou Planning Design Institute Co., Ltd." (Zheng Jian Xu Ke [2023] No. 1025), the Company issued 22 million ordinary shares (A shares) with a par value of RMB 1.00 per share at an issue price of RMB 26.35 per share, raising a total of RMB 579,700,000.00. After deducting related issuance expenses (excluding tax) of RMB 80,737,205.85, the actual net amount raised was RMB 498,962,794.15. On July 14, 2023, Changjiang Securities Co., Ltd. transferred the balance of RMB 525,640,207.55 to the Company's special fund account after deducting the underwriting fees (excluding tax) of RMB 54,059,792.45. The above fundraising situation has been verified by Zhongtianyun Certified Public Accountants (Special General Partnership), which issued the "Verification Report No. 90034."