** Shares of Australia's Sierra Rutile Holdings SRX.AX
fall as much as 56.9% to A$0.056, their lowest level ever
** Stock posts its biggest-ever intraday fall
** The natural rutile producer says Area 1 operations in
Sierra Leone to be suspended
** Suspension following Sierra Leone govt's decision
** Says on Jan. 22, got correspondence for co to revert to
fiscal regime, as at Nov. 2001, between co and govt. of Sierra
Leone
** 8.5 mln shares change hands as of 0210 GMT, vs 30-day
average volume of 962,426 shares
** Stock fell 57.3% in 2023
(Reporting by Roshan Thomas in Bengaluru)
((Roshan.Thomas@thomsonreuters.com))