Cerillion PLC - Notice of Final Results

AIM: CER

Cerillion plc

("Cerillion" or the "Company")

Date of Final Results and Online Investor Presentation

Cerillion, the billing, charging and customer relationship management software solutions provider, will announce its final results for the year ended 30 September 2025 on Monday, 24 November 2025.

Louis Hall, CEO, and Andrew Dickson, CFO, will host an online presentation of the Company's results later that week on Friday, 28 November at 1.00 p.m. At the presentation, they will discuss Cerillion's performance and prospects and conclude with a Q&A session.

Shareholders and potential investors can register to join the online presentation at https://bit.ly/CER_FY25_webinar. Further information can be obtained from KTZ Communications.

Enquiries:

About Cerillion

www.cerillion.com

Cerillion has a 26-year track record in providing mission-critical software for billing, charging and customer relationship management ("CRM"), mainly to the telecommunications sector but also to other markets, including utilities and financial services. The Company has c. 70 customer installations across c. 45 countries.

Headquartered in London, Cerillion also has operations in India and Bulgaria as well as a sales presence in the USA, Singapore and Australia.

The business was originally part of Logica plc before its management buyout, led by CEO, Louis Hall, in 1999. The Company joined AIM in March 2016.