| № | Rating Action | Date | Rating | Outlook | Report |
| 1 | Assignment | 16.05.2023 | uaAAA | developing | PIVDB-KRP-001-PR |
| 2 | Update | 16.11.2023 | uaAAA | developing | PIVDB-KRP-002-OH |
| 3 | Update | 30.04.2024 | uaAAA | developing | PIVDB-KRP-003-OH |
| 4 | Update | 30.10.2024 | uaAAA | developing | PIVDB-KRP-004-OH |
| 5 | Update | 30.04.2025 | uaAAA | developing | PIVDB-KRP-005-OH |