| PIONEER ELECTRIC COOPERATIVE, INC. AL | Utilities | 0 | — | F |
| Pioneer Electric Cooperative, Inc. OH | Utilities | 0 | — | A |
| Pioneer Energy Products PA | Manufacturing | 0 | — | F |
| Pioneer Feedyard LLC KS | Agriculture & Forestry | 0 | — | D |
| Pioneer Forge OH | Manufacturing | 0 | — | F |
| Pioneer Frozen Foods TX | Manufacturing | 0 | — | D |
| Pioneer Frozen Foods-Dallas TX | — | 0 | — | — |
| Pioneer General Contractors TX | Construction | 0 | — | D |
| Pioneer GMP Consulting LLC MA | Professional & Technical Services | 2 | $115,000 | — |
| Pioneer Growers Co Op FL | Agriculture & Forestry | 0 | — | F |
| Pioneer Health and Rehab WI | Healthcare & Social Assistance | 0 | — | A |
| Pioneer Health Services of Oneida LLC TN | — | 0 | — | — |
| Pioneer Hi Bred International IA | Agriculture & Forestry | 0 | — | A |
| Pioneer Hi Bred International MN | Agriculture & Forestry | 0 | — | A |
| Pioneer Hi Bred International Inc. HI | Agriculture & Forestry | 0 | — | A |
| Pioneer Hi Bred International Inc. -- Toledo SPSC IA | Agriculture & Forestry | 0 | — | B |
| Pioneer Hi-Bred MO | Agriculture & Forestry | 0 | — | A |
| Pioneer Hi-Bred Int'l Inc PA | Agriculture & Forestry | 0 | — | A |
| Pioneer Hi-Bred Int'l Inc. IN | Agriculture & Forestry | 0 | — | A |
| Pioneer Hi-Bred Int'l, Inc. IL | Agriculture & Forestry | 0 | — | B |
| Pioneer Hi-Bred International HI | Agriculture & Forestry | 0 | — | A |
| Pioneer Hi-Bred International IA | — | 0 | — | — |
| Pioneer Hi-Bred International IN | Agriculture & Forestry | 0 | — | A |
| Pioneer Hi-Bred International MN | Professional & Technical Services | 0 | — | A |
| Pioneer Hi-Bred International Inc TN | Agriculture & Forestry | 0 | — | A |
| Pioneer Hi-Bred International Inc. OR | Agriculture & Forestry | 0 | — | C |
| Pioneer Hi-Bred International Inc. WA | Agriculture & Forestry | 0 | — | A |
| Pioneer Hi-Bred International Inc. - Champaign Research - CMI1 IL | Agriculture & Forestry | 0 | — | C |
| Pioneer Hi-Bred International, Inc TX | Agriculture & Forestry | 0 | — | A |
| Pioneer Hi-Bred International, Inc - Dysart SPSC IA | Agriculture & Forestry | 0 | — | A |
| Pioneer Hi-Bred International, Inc - Reinbeck SPSC IA | Agriculture & Forestry | 0 | — | B |
| Pioneer Hi-Bred International, Inc. CA | — | 0 | — | — |
| Pioneer Hi-Bred International, Inc. IL | Agriculture & Forestry | 0 | — | A |
| Pioneer Hi-Bred International, Inc. NE | Agriculture & Forestry | 0 | — | B |
| Pioneer Hi-Bred International, Inc. (“Corteva Agriscience or “Corteva”) CA | — | 0 | — | — |
| Pioneer Hi-Bred International, Inc. - Durant, IA SPSC IA | Agriculture & Forestry | 0 | — | A |
| Pioneer Hi-Bred International, Inc. - Grand Rapids, OH Production Plant OH | Agriculture & Forestry | 0 | — | A |
| Pioneer Hi-Bred International, Inc., Cherokee Production IA | Agriculture & Forestry | 0 | — | A |
| Pioneer HI-BRED INTL INC MI | Agriculture & Forestry | 0 | — | B |
| Pioneer Hi-Bred Intl' Inc. NE | Agriculture & Forestry | 0 | — | C |
| Pioneer Hotel & Gambling Hall NV | — | 0 | — | — |
| Pioneer House MI | Healthcare & Social Assistance | 0 | — | A |
| Pioneer House Assisted Living ND | Healthcare & Social Assistance | 0 | — | A |
| Pioneer Human Services WA | Manufacturing | 0 | — | C |
| Pioneer Industries International IL | Management of Companies | 0 | — | F |
| Pioneer Industries International KS | Wholesale Trade | 0 | — | A |
| Pioneer Industries International MN | Wholesale Trade | 0 | — | D |
| Pioneer Industries International MO | Wholesale Trade | 0 | — | D |
| Pioneer Industries International OK | Wholesale Trade | 0 | — | C |
| Pioneer Industries International TX | Wholesale Trade | 0 | — | B |
