| Mitsubishi Power Systems | Arkansas | multiple | 2010 | $84,750,000 | | MEGADEAL  |
| Mitsubishi Power Systems Americas, Inc. | Georgia | state | 2010 | $5,000,000 | | grant |
| Mitsubishi Power Systems Americas, Inc. | Georgia | state | 2012 | $3,000,000 | | grant |
| Mitsubishi Nuclear Energy Systems, Inc. | North Carolina | state | 2011 | $2,833,750 | | grant |
| MITSUBISHI AIRCRAFT CORPORATION AMERICA, INC. | Washington | state | 2019 | $1,503,029 | | tax credit/rebate |
| Mitsubishi Power Systems, Inc. | Florida | state | 2001 | $1,400,000 | | tax credit/rebate |
| MITSUBISHI AIRCRAFT CORPORATION AMERICA, INC. | Washington | state | 2018 | $1,184,221 | | tax credit/rebate |
| MITSUBISHI AIRCRAFT CORPORATION AMERICA, INC. | Washington | state | 2017 | $1,033,428 | | tax credit/rebate |
| MITSUBISHI AIRCRAFT CORPORATION AMERICA, INC. | Washington | state | 2017 | $1,029,474 | | tax credit/rebate |
| Mitsubishi Power Systems Americas, Inc. | Florida | state | 2007 | $1,000,000 | | grant |
| Mitsubishi Power Systems, Inc. | Florida | state | 2007 | $900,000 | | tax credit/rebate |
| MITSUBISHI AIRCRAFT CORPORATION AMERICA, INC. | Washington | state | 2018 | $839,653 | | tax credit/rebate |
| MITSUBISHI AIRCRAFT CORPORATION AMERICA, INC. | Washington | state | 2019 | $720,329 | | tax credit/rebate |
| MITSUBISHI AIRCRAFT CORPORATION AMERICA, INC. | Washington | state | 2017 | $670,865 | | tax credit/rebate |
| Mitsubishi Engine North America | Indiana | state | 2014 | $600,000 | | tax credit/rebate |
| Mitsubishi Power Systems, Inc. | Florida | state | 2001 | $580,000 | | tax credit/rebate |
| MITSUBISHI AIRCRAFT CORPORATION AMERICA, INC. | Washington | state | 2019 | $168,335 | | tax credit/rebate |
| Mitsubishi Heavy Industries America, Inc. | Florida | state | 2000 | $150,000 | | tax credit/rebate |
| MITSUBISHI AIRCRAFT CORPORATION AMERICA, INC. | Washington | state | 2018 | $124,280 | | tax credit/rebate |
| MITSUBISHI AIRCRAFT CORPORATION AMERICA, INC. | Washington | state | 2016 | $109,540 | | tax credit/rebate |
| Mitsubishi Engine North America | Indiana | state | 2014 | $100,000 | | training reimbursement |
| MITSUBISHI AIRCRAFT CORPORATION AMERICA INC | Washington | state | 2015 | $66,205 | | tax credit/rebate |
| MITSUBISHI AIRCRAFT CORPORATION AMERICA INC | Washington | state | 2015 | $14,418 | | tax credit/rebate |
| MITSUBISHI AIRCRAFT CORPORATION AMERICA INC | Washington | state | 2015 | $13,040 | | tax credit/rebate |
| Mitsubishi Heavy Ind America, Inc. Injection Mo | Alabama | state | 2012 | $10,680 | | cost reimbursement |
| Mitsubishi Power Systems Americas | Arkansas | state | 2011 | $5,675 | | training reimbursement |
| Mitsubishi Power Systems Americas | United States | federal | 2010 | | $40,000,000 | federal tax-exempt bond |
| Mitsubishi Caterpillar Forklift America, Inc | United States | federal | 2011 | | $4,699,240 | federal loan or loan guarantee |
| MITSUBISHI HEAVY INDUSTRIES CLIMATE CONTROL INC | Michigan | local | 2004 | undisclosed | | property tax abatement |
| Mitsubishi Power Systems Americas, Inc. | Texas | state | 2010 | undisclosed | | training reimbursement |
| MITSUBISHI AIRCRAFT CORPORATION AMERICA INC | Washington | state | 2015 | undisclosed | | tax credit/rebate |
| MITSUBISHI AIRCRAFT CORPORATION AMERICA INC | Washington | state | 2016 | undisclosed | | tax credit/rebate |
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