Director Share Purchase

(AIM:CER) Cerillion plc announced that Guy O’Connor, Non-Executive Director, has purchased 20,000 ordinary shares of 0.5 pence each in the Company at an average price of £6.90 per share. The transaction was notified in accordance with the requirements of the Market Abuse Regulation (EU) 596/2014, which forms part of UK domestic law. The purchase involved ordinary shares with the identification code GB00BYYX6C66. The transaction took place on 21 October 2026. The shares were acquired on the AIMX market. The aggregated volume of the transaction was 20,000 ordinary shares. The aggregated price for the transaction was £6.90 per share. Guy O’Connor’s position is Non-Executive Director. The notification is classified as an Initial Notification. Cerillion plc’s LEI is 213800ISIZMUC3P46850. The company is a provider of billing, charging, and customer relationship management software solutions. The announcement includes contact details for Louis Hall, CEO, and Greg Price, CFO. Panmure Liberum Limited and Singer Capital Markets are listed as Nomad and Joint Brokers. KTZ Communications is listed as a contact for the company. The transaction was conducted in the United Kingdom.

Telesur Successfully Upgrades to Cerillion 26.1, Unlocking Advanced Promotions and AI-Driven Innovation

(AIM:CER) Cerillion announced that Telesur, the leading telecommunications provider in Suriname, has successfully gone live on Cerillion 26.1, marking the completion of a major upgrade to the latest version of Cerillion's BSS/OSS suite. The upgrade provides Telesur with access to new capabilities, including Cerillion's Promotions Engine, which enables faster design, configuration, and launch of new offers. The release introduces AI-powered agents to enhance automation and operational efficiency, and expands the range of TM Forum Open APIs to simplify integration. Updates to CRM Plus offer Telesur's teams a clearer, real-time view of customer data, consolidating information from multiple systems to support more informed interactions and easier user training. These enhancements are helping Telesur accelerate the creation of new services, improve customer engagement, and maintain a secure, future-ready platform aligned with evolving industry standards. The next phase of the programme will involve Telesur rolling out Cerillion's new composable Self Service, which will enable more flexible digital journeys and support eKYC for customer onboarding. Doric Ramlakhan, CEO at Telesur, stated that the upgrade to Cerillion 26.1 was smooth and straightforward, highlighting the achievement for a project of this scale and the minimal disruption to business operations. He emphasized the new capabilities, such as faster promotion launches, AI integration, and improved use of customer data, as well as the strength of the partnership with Cerillion. Arif Bhavnagarwalla, Customer Operations Director at Cerillion, commented that the upgrade provides Telesur with a significant increase in capability, particularly through the Promotions Engine, AI-driven automation, and API-first architecture. He attributed the smooth go-live to the close working relationship between the two teams and expressed anticipation for the next phase. Cerillion has a 26-year track record in providing mission-critical software for billing, charging, and CRM, primarily to the telecommunications sector. The company has approximately 70 customer installations across approximately 45 countries. Cerillion is headquartered in London and has operations in India and Bulgaria, as well as a sales presence in Continental Europe, the USA, Asia, and Australia.

Cerillion

(AIM:CER) Cerillion plc announced that Andrew Smith, Chief Marketing Officer, has performed a 'Bed & ISA' transfer of Ordinary Shares of 0.5p each in the Company from his share dealing account into his ISA. The transaction was notified in accordance with the requirements of the Market Abuse Regulation (EU) 596/2014, which forms part of UK domestic law. The notification is an initial notification. The issuer is Cerillion PLC, with LEI 213800ISIZMUC3P46850. The financial instrument involved is Ordinary shares of GBP 0.005 each, with identification code GB00BYYX6C66. The nature of the transaction is a transfer of shares to a nominee account to Personal ISA and SIPP. The sale transaction involved 2,599 shares at a trade price of £7.70 per share. The purchase transaction involved 2,597 shares at a trade price of £7.70 per share. The aggregated information confirms the sale of 2,599 shares at £7.70 and the purchase of 2,597 shares at £7.70. The date of the transaction was 15 September 2026. The place of the transaction was AIMX. Louis Hall is listed as CEO and Greg Price as CFO of Cerillion plc. The company's joint brokers are Panmure Liberum Limited and Singer Capital Markets. The notification was made as part of regulatory compliance.

Cerillion to Showcase Agentic AI and Product-Led BSS/OSS Innovation at DTW Ignite 2026

(AIM: CER) Cerillion announced that it will showcase how Agentic AI is transforming the way communications service providers orchestrate, monetise and assure complex digital services at TM Forum's DTW Ignite 2026 in Copenhagen from 23-25 June. Cerillion is a Gold Sponsor of the event and will participate in two TM Forum Moonshot Catalyst projects: 'Value-driven agentic AI marketplace for mega events' and 'Hyperconnected intelligent network of trust (HINT) for supply chain – Phase III'. The company has a 26-year track record in providing mission-critical software for billing, charging and customer relationship management (CRM), primarily to the telecommunications sector. Cerillion has c. 70 customer installations across c. 45 countries. The company is headquartered in London and has operations in India and Bulgaria, as well as a sales presence in the USA, Belgium, Singapore and Australia. Cerillion's CEO, Louis Hall, will participate in a panel discussion with John Walsh, Director of Technology Transformation at Virgin Media Ireland, on 23 June from 14:45-15:15. The company projects that CSPs can move faster and with greater confidence using product-led BSS/OSS, Agentic AI and open standards to automate operations, unlock new revenue opportunities and deliver better outcomes for their customers.