** Shares of Sparc Technologies SPN.AX slip as much as
8.9% to A$0.255, posting their biggest intraday pct loss since
March 12
** The graphene tech co says it has received firm
commitments to raise A$2.25 mln ($1.45 mln)
** Issue price of A$0.22 per share is at a 21.4% discount to
last close on April 17
** Says funds raised will be used to support co's investment
in Sparc Hydrogen, among others
** Shares hit their lowest level since April 9
** Stock up 5.7% YTD, as of last close
($1 = 1.5513 Australian dollars)
(Reporting by Echha Jain in Bengaluru)
((Echha.jain@thomsonreuters.com))