** Shares of Panacea Biotec PNCA.NS surge as much as 20%
to 221.25 rupees in their biggest intraday rise since Dec. 2
** Co has agreed to produce 100 mln doses of Russia's
Sputnik V COVID-19 vaccine annually urn:newsml:reuters.com:*:nR4N2L500B
** The Russian Direct Investment Fund (RDIF), which markets
the shot internationally, did not say when production would
begin urn:newsml:reuters.com:*:nR4N2L500B
** Stock climbs to highest level in nearly two months
** Around 1.5 mln shares change hands by 0420 GMT, vs 30-day
avg of 108,426 shares
** Shares of industry peer Dr.Reddy's Laboratories Ltd
REDY.NS , which has been working with RDIF to hold small
domestic clinical studies of Sputnik V, were up as much as 1.5%
early on Tuesday
** Panacea Biotec stock down 23.02% so far this year
(Reporting by Chandini Monnappa in Bengaluru)
((Chandini.M@thomsonreuters.com; 910867497919;))