Optiva Inc OPT.TO :
* OPTIVA ANNOUNCES RESIGNATION OF CHIEF FINANCIAL OFFICER
* OPTIVA INC - TAYLOR'S RESIGNATION WAS NOT RESULT OF ANY FINANCIAL PROBLEM
* OPTIVA INC - ANIN BASU WILL RESUME RESPONSIBILITIES AS INTERIM CFO
* OPTIVA INC - KEN TAYLOR, CHIEF FINANCIAL OFFICER (CFO), HAS SUBMITTED HIS RESIGNATION, EFFECTIVE JANUARY 11, 2019