** Shares of Si6 Metals Ltd SI6.AX rise as much as 33.3%
to A$0.006, their biggest intraday pct jump since July 25, 2023
** Exploration co receives shareholder approval for the
acquisition of 50% interest in a four projects in Brazil
** Co also agrees on final terms of the formal acquisition
and joint venture agreements
** Says exploration program in Brazil planned to commence in
2024
** Co's shares hit highest level since Dec. 27
** About 6.8 mln shares change hand compared to 30-day
average trading volume of 2.6 mln shares
** Stock dropped 16.7% in 2023
(Reporting by John Biju in Bengaluru)
((John.Biju@thomsonreuters.com;))