Cerillion PlcLSE: CER

Notice of Results and Investor Presentation

· Issued by Cerillion Plc

AIM: CER

Cerillion plc

("Cerillion" or the "Company")

Date of Interim Results and Online Investor Presentation

Cerillion, the billing, charging and customer relationship management software solutions provider, will announce its interim results for the six months ended 31 March 2025 on Monday, 19 May 2025.

Louis Hall, CEO, and Andrew Dickson, CFO, will also host an online presentation of the Company's results on Wednesday, 28 May at 12.30 p.m. At this event, they will discuss the Company's first-half performance and growth prospects, following which they will take questions in a Q&A session.

Shareholders and potential investors can register to join the online presentation at https://bit.ly/CER_H125_results_webinar. Further information can be obtained from KTZ Communications.

Enquiries:

Cerillion plc

c/o KTZ Communications

Louis Hall, CEO

T: 020 3178 6378

Andrew Dickson, CFO

KTZ Communications

T: 020 3178 6378

Katie Tzouliadis, Robert Morton

Panmure Liberum (Nomad and Broker)

T: 020 3100 2000

Bidhi Bhoma, Edward Mansfield, Freddie Wooding

Singer Capital Markets (Joint Broker)

T: 020 7496 3000

Rick Thompson, James Fischer

About Cerillion

www.cerillion.com

Cerillion has a 25-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. 80 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.