Key information related to proposed cash dividend

Stans, Switzerland | 7 April 2026 – The Board of Directors of SoftwareOne Holding AG (the "Company") has resolved to propose to the Annual General Meeting an ordinary cash dividend for the financial year 2025 of CHF 0.15 per share.

Key information for the proposed dividend is set out below: Dividend amount: 0.15 per share Declared currency: CHF Date of approval: 22 May 2026 Last date including right: 26 May 2026 Ex-dividend date: 27 May 2026 Record date for payment: 28 May 2026 Payment date: 1 June 2026

Contact Kjell Arne Hansen, Investor Relations Tel. +47 95 04 03 72, kjell.hansen@softwareone.com

About SoftwareONE SoftwareOne is a global software and cloud solutions provider and distributor. With a presence in over 70 countries and a team of about 13,000 professionals, we combine global scale and local expertise to help partners and customers optimize costs, source and procure, accelerate growth, and navigate complex IT environments with confidence. Leveraging deep capabilities in cloud, software, and data and AI, the company empowers organizations to modernize, innovate, and unlock the full value of their technology investments. Headquartered in Switzerland, SoftwareOne is listed on the SIX Swiss Exchange and Euronext Oslo Børs under the ticker symbol SWON.  SoftwareOne Holding AG, Riedenmatt 4, CH-6370 Stans This information is published in accordance with the requirements of the Continuing Obligations for companies listed on Euronext Oslo Børs and section 5-12 of the Norwegian Securities Trading Act.