| Komatsu Mining Corp. | Wisconsin | state | 2018 | $59,500,000 | | tax credit/rebate |
| Joy Technologies Inc. D/B/A Joy Mining Machinery | Kentucky | state | 2005 | $4,600,000 | | tax credit/rebate |
| Komatsu Mining Corporation | Wisconsin | state | 2020 | $1,000,000 | | grant |
| Komatsu Mining Corporation | Wisconsin | state | 2020 | $731,400 | | grant |
| Joy Technologies, Inc. | Pennsylvania | state | 2013 | $272,199 | | tax credit/rebate |
| Joy Global, Inc. | Pennsylvania | state | 2016 | $262,377 | | tax credit/rebate |
| Modular Mining Systems, Inc. | Arizona | state | 2004 | $234,643 | | training reimbursement |
| Modular Mining Systems, Inc. | Arizona | state | 2002 | $231,676 | | training reimbursement |
| Joy Global, Inc. | Pennsylvania | state | 2014 | $151,894 | | tax credit/rebate |
| Modular Mining Systems, Inc. | Arizona | state | 2007 | $150,395 | | training reimbursement |
| Joy Technologies, Inc. | Pennsylvania | state | 2012 | $134,232 | | tax credit/rebate |
| Joy Mining Machinery | Kentucky | state | 2005 | $45,500 | | training reimbursement |
| Joy Global, Inc. | Pennsylvania | state | 2015 | $39,645 | | tax credit/rebate |
| Joy Global Underground Mining LLC | Kentucky | state | 2016 | $20,304 | | training reimbursement |
| JOY MINING MACHINERY | Utah | state | 2009 | $4,489 | | training reimbursement |
| JOY MINING MACHINERY | Utah | state | 2010 | $1,924 | | training reimbursement |
| Komatsu America Corp | United States | federal | 2013 | | $340,524,875 | federal loan or loan guarantee |
| Komatsu America Corp | United States | federal | 2013 | | $120,185,250 | federal loan or loan guarantee |
| P&H Mining Equipment Inc | United States | federal | 2012 | | $76,000,000 | federal loan or loan guarantee |
| P&H Mining Equipment Inc | United States | federal | 2012 | | $48,987,833 | federal loan or loan guarantee |
| Komatsu America Corp | United States | federal | 2013 | | $33,855,000 | federal loan or loan guarantee |
| Komatsu America Corporation | United States | federal | 2015 | | $31,265,041 | federal loan or loan guarantee |
| P&H Mining Equipment Inc | United States | federal | 2010 | | $21,270,505 | federal loan or loan guarantee |
| P&H Mining Equipment Inc | United States | federal | 2010 | | $21,270,505 | federal loan or loan guarantee |
| P&H Mining Equipment Inc | United States | federal | 2012 | | $17,289,824 | federal loan or loan guarantee |
| P&H Mining Equipment Inc | United States | federal | 2014 | | $14,685,041 | federal loan or loan guarantee |
| Komatsu America Corporation | United States | federal | 2015 | | $11,844,392 | federal loan or loan guarantee |
| Joy Technologies, Inc. | United States | federal | 2009 | | $8,067,777 | federal loan or loan guarantee |
| P&H Mining Equipment, Inc. | United States | federal | 2010 | | $4,327,350 | federal loan or loan guarantee |
| P&H Mining Equipment Inc | United States | federal | 2014 | | $4,031,766 | federal loan or loan guarantee |
| Komatsu America Corp. | United States | federal | 2020 | | $3,262,042 | federal loan or loan guarantee |
| Goodman Conveyor Company | United States | federal | 2011 | | $750,000 | federal loan or loan guarantee |
| Goodman Conveyor Company | United States | federal | 2010 | | $750,000 | federal loan or loan guarantee |
| Goodman Conveyor Company | United States | federal | 2009 | | $750,000 | federal loan or loan guarantee |
| Goodman Conveyor Company | United States | federal | 2012 | | $750,000 | federal loan or loan guarantee |
| Goodman Conveyor Company | United States | federal | 2008 | | $500,000 | federal loan or loan guarantee |
| Goodman Conveyor Company | United States | federal | 2007 | | $500,000 | federal loan or loan guarantee |
| Komatsu America Corporation | South Carolina | state | 2011 | undisclosed | | tax credit/rebate |
| Komatsu Enterprises dba, K & K Distributors | Hawaii | state | 2014 | undisclosed | | enterprise zone |
| Komatsu Enterprises dba, K & K Distributors | Hawaii | state | 2015 | undisclosed | | Enterprise Zone |
| Komatsu America & Quadprotek | Tennessee | local | 2016 | undisclosed | | property tax abatement |
| Komatsu America & Quadprotek | Tennessee | local | 2016 | undisclosed | | property tax abatement |
| Komatsu America & Quadprotek | Tennessee | local | 2016 | undisclosed | | property tax abatement |
| Komatsu Enterprises dba, K & K Distributors | Hawaii | state | 2016 | undisclosed | | enterprise zone |
| Komatsu Enterprises dba, K & K Distributors | Hawaii | state | 2017 | undisclosed | | enterprise zone |
| Komatsu Enterprises dba, K & K Distributors | Hawaii | state | 2018 | undisclosed | | enterprise zone |
| Komatsu Enterprises dba, K & K Distributors | Hawaii | state | 2019 | undisclosed | | enterprise zone |
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