Tranche Update on Tectia Oyj's Equity Buyback Plan announced on March 28, 2012.

SSH Communications Security Oyj, formerly Tectia Oyj, is a Finland-based company engaged in the software sector. It specializes in the development and retail of solutions for data protection and network security. The Company offers encryption, centralized management and access control, as well as privileged identity management solutions. Its product portfolio comprises Tectia SSH, Universal SSH Key Manager, CryptoAuditor and Tectia MobileID. The Company provides services to financial institutions, public sector, retail organizations, healthcare and educational institutions, among others. It cooperates with a range of entities, including F5 Networks, IBM, Juniper Networks, Oracle and InfoSec. Furthermore, the Company has offices in the Americas, Europe and Asia, and operates a number of subsidiaries, such as SSH Communications Security Operations Oy and SSH Communications Security Ltd.