** Shares of Australia's TechnologyOne Ltd TNE.AX rise as
much as 2% to A$14.950, set to mark best day since April 11, if
current gains hold
** Stock hits highest since May 2
** Enterprise software maker says customers have not been
impacted by the cyber incident that happened regarding co's
internal Microsoft 365 back-office system on May 10
** Co reaffirms that its internal back-office system was
isolated to contain the cyber incident and the system was
successfully restored and is fully operational
** Says third-party cyber security experts have confirmed
co's Microsoft 365 system is secure and there has been no
further illegal activity detected
** TNE has risen ~12% YTD, as of last close
(Reporting by Nausheen Thusoo in Bengaluru)
((Nausheen.Thusoo@thomsonreuters.com;))