1. Acknowledgment of Inquiry Letter
Shenzhen Stock Exchange: We have received your inquiry letter dated May 14, 2026, regarding Runbei Aviation Technology Co., Ltd.'s application to issue convertible bonds to unspecified objects (Inquiry Letter [2026] No. 120031). Runbei Aviation Technology Co., Ltd. (hereinafter referred to as "Runbei Aviation" or "the Company") has conducted a thorough review of the issues listed in the inquiry letter with relevant parties, including GuoXin Securities Co., Ltd. (hereinafter referred to as "the Sponsor"), Zhong Lun Law Firm (hereinafter referred to as "the Company's Lawyer"), and Tianzhi International Accounting Firm (Special General Partnership) (hereinafter referred to as "the Company's Accountant"). We hereby provide the following responses for your review. Unless otherwise specified, the abbreviations used in this response are consistent with those in the "Prospectus for the Issuance of Convertible Bonds by Runbei Aviation Technology Co., Ltd." (hereinafter referred to as "the Prospectus"). Any discrepancies in totals due to rounding are unintentional.
2. Table of Contents
| Issue | Page |
|---|---|
| Issue 1 | 3 |
| Issue 2 | 68 |