China Chengtong Unit Signs RMB 250 Million Sale-and-Leaseback Deal With Dunde

• China Chengtong Development Group's wholly owned subsidiary Chengtong Financial Leasing signed a RMB 250 million sale-and-leaseback deal on October 20, 2026.
• The subsidiary will buy mining equipment from Bazhou Dunde Mining and lease it back for six years.
• Total lease payments are estimated at RMB 276.85 million, including RMB 26.85 million in interest.
• The transaction requires shareholder approval; Chengtong Financial Leasing can terminate the agreements if conditions remain unmet by December 31, 2026.
• Dunde can repurchase the assets for RMB 1 once all lease payments and other amounts due are paid.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. China Chengtong Development Group Ltd. published the original content used to generate this news brief via IIS, the regulatory disclosure system operated by the Hong Kong Stock Exchange (HKex) (Ref. ID: HKEX-EPS-20261020-12377368), on October 20, 2026, and is solely responsible for the information contained therein.