** Shares of BGR Energy Systems Ltd BGRE.NS down 5.3% at
92 rupees
** BGRE says State Bank of India classified firm's credit
exposure with lender as "sub-standard", while Central Bank of
India downgraded co's asset quality with bank to non-performing
asset (NPA)
** The maker of equipment for power plants says it has been
regularly servicing interest and other charges to both banks
** Stock falls most since Dec. 20 when it was asked by
Canara Bank to clear its outstanding liabilities immediately
** BGRE fell 5% or lower only thrice in 2023
** Three other banks classified loss-making firm's accounts
as NPA in November
** Around 1.4 mln shares traded
(Reporting by Nandan Mandayam in Bengaluru)
((Nandan.Mandayam@thomsonreuters.com; Mobile: +91 9591011727;))