** Shares of U.S.-based coal miners Consol Energy CEIX.N
rise 4.03% to $98.55 and Arch Resources ARCH.N jump 6% to
$134.35, respectively, in premarket trading
** To merge in an all-stock deal to form a $5.2 bln coal
mining entity
** New company to be called Core Natural Resources, with
ARCH stockholders holding about 45% and CEIX owning the rest
** CEIX to issue 1.326 shares of common stock for each ARCH
share
** Deal expected to close by the end of Q1 2025, and
generate $110 mln to $140 mln of annual cost and operational
savings in six to 18 months following the completion
** For the year, CEIX and ARCH down 5.77% and 23.62,
respectively, through the last close
(Reporting by Pooja Menon)
((Pooja.Menon@thomsonreuters.com;))