Optiva : to Host First Quarter 2019 Investor Conference Call on February 7, 2019

TORONTO, CANADA - January 17, 2019 - Optiva Inc. (TSX: OPT) ('the Company' or 'Optiva'), an
innovative software company that delivers mission-critical monetization and subscriber management solutions to
leading communication service providers (CSPs) globally, will hold a conference call on Thursday, February 7,
2019 at 8:30 a.m. (ET) to discuss the results for its first quarter ended December 31, 2018. Danielle Royston, CEO,
and Anin Basu, Interim CFO, will host the call followed by a question and answer session. All interested parties are
invited to participate. The Company intends to release their financial results for the first quarter after market close
on February 6, 2019.

CONFERENCE CALL DETAILS:

DATE: Thursday, February 7, 2019

TIME: 8:30 a.m. (ET)

DIAL IN NUMBER: Toll-free (Canada/US): 1-800-478-9326, Local: 416-340-2218

REFERENCE NUMBER: 4298672

TAPED REPLAY: http://www.optiva.com/investors/

MEDIA INQUIRIES: [e-mail]

About Optiva Inc.:
Optiva Inc. is leading the telco industry and its innovative customers around the world by offering next-generation
software solutions to help them leverage today's digital technologies. Our portfolio of monetization products enables
real-time billing, charging, policy management and user experience that are critical to our customers' growth and
performance. When deployed in the cloud, OptivaTM solutions deliver the most impact for the best value. Our vision,
market knowledge, analytical insights and unparalleled Customer Success Program ensure our customers are
equipped to achieve their strategic business goals today and into the future. Established in 1999, Optiva Inc., can be
found on the Toronto Stock Exchange (TSX: OPT). For more information, please go to www.optiva.com.

For additional information please contact:

Media Inquiries:
Kristin Donelson
T: 905-625-2190
[e-mail]

Investor Relations:
Anin Basu, Interim CFO & VP of Corporate Finance
[e-mail]