AAC Technologies Holdings Inc. (AAC Tech) disclosed a share buyback executed on 13 April 2026 under its Hong Kong Stock Exchange mandate.

Key transaction details • Volume: 300,000 ordinary shares (0.30 million), representing 0.0258% of the company’s issued share capital (excluding treasury shares) prior to the transaction. • Price range: HKD 35.70–36.24 per share, with a volume-weighted average of HKD 36.01. • Aggregate consideration: HKD 10.80 million. • Treatment: All repurchased shares were retained as treasury stock; none were cancelled.

Post-transaction capital structure • Issued shares (excluding treasury shares): 1.16 billion. • Treasury shares: 34.55 million. • Total issued shares (including treasury shares): 1.20 billion (unchanged).

Repurchase mandate utilisation • Mandate authorised on 22 May 2025 for up to 117.52 million shares. • Cumulative repurchases to date: 11.23 million shares, equal to 0.96% of the share base at the mandate date. • Remaining authority: 106.29 million shares. • A 30-day moratorium on new share issues or treasury share sales runs until 13 May 2026 following the latest buyback.

Compliance statement The company confirmed that the repurchase complied with Hong Kong Main Board Listing Rules and that no material changes have occurred to the accompanying explanatory statement filed on 29 April 2025.