** ASX-listed shares of 5E Advanced Materials rise as much as 21.6% to A$0.090, their highest since Sept 9
** The boron and lithium supplier says it received a non-binding letter of interest from the Export-Import Bank of the United States for debt financing of up to $285 mln
** Co says debt package would be utilized for commercial scale development and construction of 5E's Boron Americas Complex
** 5EA stock down 65.6%, YTD
(Reporting by Ayushman Ojha in Bengaluru)
((Ayushman.ojha@thomsonreuters.com;))