Ownership History
| VIKING HOLDINGS 2021, LLC | $50,000 | | 2745-2580 | 08/19/2021 |
| RINGTOWN RENTALS LLP | $304,000 | | 2615-0529 | 12/14/2017 |
| RINGTOWN RENTALS LLP | $496,898 | | 2279-1003 | 09/30/2007 |
| BROOK RENTALS LLC | $131,972 | | 2248-1901 | 03/28/2007 |
| BLASCHAK COAL CORP; BROOK CONTRACTING CORP; BROOK RENTALS | $1 | | 1696-0325 | 12/19/1996 |
| BLASCHAK COAL CORP ETAL; TRI-COUNTY LAND & COAL CO | $0 | | 1075-1078 | 05/18/1966 |
| BLASCHAK COAL CORP ETAL; TRI-COUNTY LAND & COAL CO | $1 | | 1075-1078 | 05/18/1966 |
| INTEGRITY COAL CO INC | $0 | | 0958-0004 | 03/21/1958 |
| INTEGRITY COAL CO INC | $0 | | 0926-0452 | 09/07/1956 |