HashKey files HKEX next-day disclosure return reporting share repurchase at HKD 2.7 average price

• HashKey repurchased 1,748,000 shares on Aug. 28, holding them as treasury shares; none were canceled.
• Buyback executed on HKEX at HKD 2.61 to HKD 2.81 per share; total consideration HKD 4.71 million.

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. Hashkey Holdings Limited 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-20260828-12305679), on August 28, 2026, and is solely responsible for the information contained therein.