2021-12-27_PERMIT FILE - C1980007A

• Permit No: C1980007A
• IBM Index Class Name: Permit File
• Doc Date: 12/27/2021
• Section_Exhibit Name: Exhibit 01 Directors and Officers
• Media Type: D
• Archive: Yes

EXHIBIT 1
OFFICERS & DIRECTORS
MOUNTAIN COAL COMPANY, LLC
ARCH WESTERN BITUMINOUS GROUP, LLC
ARCH WESTERN RESOURCES, LLC
ARCH WESTERN ACQUISITION, LLC
ARK LAND LLC
ARCH WESTERN ACQUISITION CORPORATION
ARCH RESOURCES, INC.
1
Revised 11104-PRII;01106-RAW;09107-PR12;03111&10111-RAW;08113-AR?398,-09114-MI2407,-03115-Afl?408;01116-MR416,-
03117-MR421;07118-PR15;02119-MR432;05120-MR445,-12121-MR458