** Shares of Tribeca Global Natural Resources TGF.AX fall as much as 2.9% to A$1.505, their lowest since Sept. 12
** Investment manager says the board does not intend to restructure the co due to costs and restrictions outweighing the benefits
** Says it recognizes the issue of shares trading below their total asset value, causing shareholder concerns
** Stock set for its biggest weekly fall since June 24, 2022 — if current trend holds
** Stock down 11% YTD, including current session, as of 2300 GMT
(Reporting by Kumar Tanishk in Bengaluru)
((Tanishk.Kumar@thomsonreuters.com))