** Shares of aviation and renewables group Esken Ltd
ESKN.L up 19.3% at 3p
** Stock among top pct gainers across London
** Set to post biggest one-day gain in more than three
months, if gains hold
** Co confirms in discussions with investment firm Pioneer
Point Partners for possible disposal of Esken renewables
** Adds net proceeds from sale to be used to repay committed
funding drawn under group's facilities agreement with specialty
lender
** As of last close, stock down 47% YTD
(Reporting by Hani Kollathodi in Bengaluru)
((Hani.Kollathodi@thomsonreuters.com;))