** Shares of China-based fintech co PT.O rise 91.4% to
$2.45; on track for fifth straight session of gains
** Co announces agreement to offer handset financing
services to China Unicom Ltd's 0762.HK subscribers
** China Unicom uses third-party payment platform Unicompany
for payments
** PT's financing services for China Unicom will also
include next-generation 5G mobile phones and cover areas such as
Tibet and Xinjiang in "near future"
** Including session's gain, PT shares have fallen about 78%
this year
(Reporting by Shariq Khan in Bengaluru)
((Shariq.Khan@thomsonreuters.com; Twitter: @s_qakhan))