Operating the mines formerly owned by Walter Energy and Jim Walters Resources, Warrior Met Coal is a large scale, low-cost coking producer and exporter based in northern Alabama.

Credit Suisse Securities (USA) LLC, Citigroup Global Markets Inc. and Morgan Stanley & Co. LLC are acting as lead joint book-running managers and as representatives for the underwriters for the offering. BMO Capital Markets Corp. and RBC Capital Markets, LLC, are also acting as joint book-running managers, and Apollo Global Securities, LLC, Clarksons Platou Securities, Inc. and KKR Capital Markets LLC are acting as co-managers for the offering.

A copy of the preliminary prospectus may be obtained from Credit Suisse via email at:newyork.prospectus@credit-suisse.com