International Standard Resources Holdings International Standard Resources Holdings is an explorer, developer and utilizer of coal-bed methane. | ![]() Hallador Energy Company Hallador Energy Company is an oil and gas exploration company focused on developing coal reserves in the Illinois Basin. | ||||
Founding Date | Founding Date 2008 | Founding Date 1951 | Founding Date 2007 | Founding Date 1982 | Founding Date 1936 |
Type | Type Public | Type Public | Type Public | Type Public | Type Public |
Tags | |||||
Locations | Locations HK HQ | Locations Terre Haute, US HQ Denver, US Terre Haute, US | Locations Oslo, NO HQ Oslo, NO | Locations Vancouver, CA HQ Tempe, US | Locations Kansas City, US HQ |
Employees | Employees N/A | Employees 84814% increase | Employees 3 | Employees N/A | Employees N/A |
Valuation ($) | Valuation ($) N/A | Valuation ($) 444.3 m | Valuation ($) 28.4 m | Valuation ($) 1.7 m | Valuation ($) 14.8 m |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) $469.5m (FY, 2025) | Revenue (est.) kr90k (FY, 2025) | Revenue (est.) N/A | Revenue (est.) N/A |
Cost of goods | Cost of goods N/A | Cost of goods N/A | Cost of goods N/A | Cost of goods N/A | Cost of goods N/A |
Gross profit | Gross profit N/A | Gross profit N/A | Gross profit kr90k (FY, 2025) | Gross profit N/A | Gross profit N/A |
Net income | Net income N/A | Net income $41.9m (FY, 2025) | Net income (kr40.2m) (FY, 2025) | Net income ($282k) (FY, 2025) | Net income N/A |

Hallador Energy Company is an oil and gas exploration company focused on developing coal reserves in the Illinois Basin.
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