Hong Kong, 9 April 2026 — Kingsoft Corporation Limited disclosed a new share repurchase under its 2025 mandate, reinforcing its ongoing capital-management programme.

On-market transaction • Trading date: 9 April 2026 • Shares repurchased: 434,000 ordinary shares • Price range: HK$22.82–23.14 • Aggregate consideration: HK$9.996 million • Purpose: cancellation (no treasury shares retained)

Capital structure • Issued shares before and after the transaction: 1,381.81 million • Shares repurchased for cancellation but not yet cancelled (30 Mar–9 Apr 2026): 3.53 million, equal to 0.25 % of the current issued share base. • No new shares were issued during the period, leaving total issued capital unchanged pending cancellation of the repurchased stock.

Repurchase mandate utilisation • Mandate granted: 29 May 2025, authorising up to 140.04 million shares. • Shares bought back to date under the mandate: 22.16 million, representing 1.58 % of the issued shares on the mandate date. • Remaining headroom: 117.88 million shares, or 84.17 % of the original authorisation. • Moratorium on new share issues or treasury-share disposals remains in effect until 9 May 2026, in accordance with Hong Kong listing rules.

Kingsoft confirms that all repurchases complied with the Main Board Listing Rules and relevant regulatory requirements.