Following the transaction, Sinch's total holding of treasury shares amounts to 38,907,970 corresponding to 5.04 percent of the total number of shares in the company, thereby exceeding the five percent threshold as set out in Chapter 4, Section 5 of the Act.

The repurchases are made in accordance with the Board's resolution to acquire own shares announced on 23 February 2026. The repurchases may continue from 23 February 2026 up until the 2026 Annual General Meeting. The purpose of the acquisition of own shares is to adapt the company's capital and share structure to contribute to increased shareholder value.

For further information, please contact

Mia Nordlander
Head of Investor Relations & Sustainability
Mobile: +46 73 511 53 95
E-mail: [email protected]

Fredrik Hallstan
Head of Corporate Communications
Mobile:  +46 761 15 38 30
E-mail: [email protected]

This information is information that Sinch AB (publ) is obliged to make public pursuant to the Financial Instruments Trading Act (1991:980). The information was submitted for publication, through the agency of the contact person set out above, at 17:45 CET, 20 March 2026.