30 December 2022

Osirium Technologies plc

("Osirium" or the "Company")

Total Voting Rights

Osirium Technologies plc (AIM: OSI), a leading vendor of cloud-based cybersecurity software, announces that the Company's issued ordinary share capital as at the date of this announcement comprises 122,548,681 ordinary shares of 1 pence each, with one voting right each. The Company does not hold any ordinary shares in treasury. Therefore, the total number of ordinary shares and voting rights in the Company is 122,548,681.

The above figure may be used by shareholders in the Company as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the share capital of the Company under the FCA's Disclosure Guidance and Transparency Rules.

About Osirium Technologies Plc

Osirium Technologies plc (AIM: OSI) is a leading UK-based cybersecurity software vendor delivering Privileged Access Management (PAM), Privileged Endpoint Management (PEM) and Osirium Automation solutions that are uniquely simple to deploy and maintain. 

With privileged credentials involved in over 80% of security breaches, customers rely on Osirium PAM's innovative technology to secure their critical infrastructure by controlling 3^rd party access, protecting against insider threats, and demonstrating rigorous compliance. Osirium Automation delivers time and cost savings by automating complex, multi-system processes securely, allowing them to be delegated to Help Desk engineers or end-users and to free up specialist IT resources. The Osirium PEM solution balances security and productivity by removing risky local administrator rights from users, while at the same time allowing escalated privileges for specific applications.

Founded in 2008 and with its headquarters in Reading, UK, the Company's shares were admitted to trading on AIM in April 2016. For further information please visit www.osirium.com.