Calnex Solutions plc

("Calnex" or the "Company")

Exercise of Options

Calnex Solutions plc (AIM: CLX), a leading provider of test and measurement solutions for the global telecommunications and cloud computing markets, announces that the Company has issued a total of 17,700 new ordinary shares of 0.125 pence each ("New Shares"), pursuant to the exercise of options issued under the Company's EMI Share Option Plan.

Application will be made for the admission of the New Shares to trading on AIM ("Admission"). The New Shares will rank pari passu with the existing Ordinary Shares and it is expected that Admission will become effective on or around 8.00 a.m. on 26 February 2024.

Following Admission, the Company's issued share capital will consist of 87,558,302 Ordinary Shares with voting rights. Calnex does not hold any Ordinary Shares in treasury. This figure of 87,558,302 may be used by shareholders in the Company as the denominator for the calculations by which they will determine if they require to notify their interest in, or a change to their interest in, the share capital of the Company under the UK Financial Conduct Authority's Disclosure Guidance and Transparency Rules.

For more information, please contact:

Overview of Calnex

Calnex Solutions designs, produces and markets test and measurement instrumentation and solutions for the telecommunications and cloud computing industries. Calnex's portfolio enables R&D, pre-deployment and in-service testing for network technologies and networked applications, enabling its customers to validate the performance of the critical infrastructure associated with telecommunications and cloud computing networks and the applications that run on it.

To date, Calnex has secured and delivered orders in 68 countries across the world. Customers include BT, China Mobile, NTT, Ericsson, Nokia, Intel, Qualcomm, IBM and Meta.

Founded in 2006, Calnex is headquartered in Linlithgow, Scotland, with additional locations in Belfast, Northern Ireland, Stevenage, England and California in the US, supported by sales teams in China and India. Calnex has a global network of partners, providing a worldwide distribution capability.