SSH Communications Security

Report Publication Announcement • Dec 18, 2017

Disclosure 357068

SSH Communications Security Oyj - Financial Calendar

FINANCIAL REPORTING OF SSH COMMUNICATIONS SECURITY CORPORATION IN 2018

FINANCIAL REPORTING OF SSH COMMUNICATIONS SECURITY CORPORATION IN 2018

During 2018 SSH Communications Security Corporation publishes the following financial information:

• Financial Statements Bulletin February 7, 2018
• Annual Report released during week 9
• Interim Report, First quarter April 19, 2018
• Interim Report, First two quarters July 17, 2018
• Interim Report, First three quarters October 23, 2018

SSH Communications Security Corporation's Annual General Meeting will be held on Wednesday March 28, 2018 in Helsinki, Finland.

SSH Communications Security follows a silent period starting 30 days before the publication of its financial information.

SSH COMMUNICATIONS SECURITY CORPORATION

Helena Kukkonen

CFO

For further information, please contact:

Helena Kukkonen, CFO. tel. +358 40 8353440

Distribution:

Nasdaq Helsinki Ltd.

Major media

www.ssh.com

About SSH Communications Security:

As the inventor of the SSH protocol, we have a twenty-year history of leading the market in developing advanced security solutions that enable, monitor, and manage encrypted networks. Over 3,000 customers across the globe trust the company’s encryption, access control and encrypted channel monitoring solutions to meet complex compliance requirements, improve their security posture and save on operational costs. SSH Communications Security is headquartered in Helsinki and has offices in the Americas, Europe and Asia. The company’s shares (SSH1V) are quoted on the Nasdaq Helsinki. For more information, visit www.ssh.com