** Shares of HEG HEGL.NS and Graphite India GRPH.NS jump 15%
and 9%, respectively
** Stock top gainers in Nifty 500 index .NIFTY500 which is
up by about 0.8%; HEG set for highest one-day pct gain since
June 2023
** China will ban exports of "dual-use items" related to
gallium, germanium, antimony and superhard materials to the U.S.
with immediate effect, its commerce ministry said
** The ministry's directive also requires a stricter review
of end-usage for graphite dual-use items shipped to the United
States
** HEG and Graphite India are country's top producers of the
material
** HEG shares up 31%, while GRPH up 3% YTD
(Reporting by Sethuraman NR in Bengaluru)
((Sethuraman.NR@thomsonreuters.com; (+91 9945291420); Reuters
Messaging: nallur.sethuraman.thomsonreuters.com@reuters.net))