| № | Rating Action | Date | Rating | Outlook | Report |
| 1 | Assignment | 24.02.2017 | uaAA+ | stable | BUSIN-КРП-001-ПР (укр.) / (eng.) |
| 2 | Update | 08.08.2017 | uaAA+ | stable | BUSIN-КРП-002-ОН (укр.) / (eng.) |
| 3 | Update | 16.03.2018 | uaAA+ | stable | BUSIN-КРП-003-ОН (укр.) / (eng.) |
| 4 | Update | 17.09.2018 | uaAA+ | stable | BUSIN-КРП-004-ОН (укр.) / (eng.) |
| 5 | Update | 20.03.2019 | uaAA+ | stable | BUSIN-КРП-005-ОН (укр.) / (eng.) |
| 6 | Update | 20.09.2019 | uaAA+ | stable | BUSIN-КРП-006-ОН (укр.) / (eng.) |
| 7 | Update | 13.03.2020 | uaAAА | stable | BUSIN-КРП-007-ОН (укр.) / (eng.) |
| 8 | Suspension | 14.09.2020 | suspended | 200914-04-BUSIN-КРП-008-ОН | |
| 9 | Update | 30.09.2020 | uaAAА | stable | BUSIN-КРП-009-ОН (укр.) / (eng.) |
| 10 | Update | 22.03.2021 | uaAAА | stable | BUSIN-КРП-010-ОН (укр.) / (eng.) |
| 11 | Update | 22.09.2021 | uaAAА | stable | BUSIN-КРП-011-ОН (укр.) / (eng.) |
| 12 | Update | 30.06.2022 | uaAAА | developing | BUSIN-КРП-012-ОН (укр.) / (eng.) |
| 13 | Update | 23.01.2023 | uaAAА | developing | BUSIN-КРП-013-ОН (укр.) / (eng.) |
| 14 | Update | 29.09.2023 | uaAAА | developing | BUSIN-КРП-014-ОН |
| 15 | Update | 26.03.2024 | uaAAА | developing | BUSIN-КРП-015-ОН |
| 16 | Update | 30.12.2024 | uaAAА | developing | BUSIN-КРП-016-ОН |
| 17 | Suspension | 30.06.2025 | suspended | 250630-01-BUSIN-КРП-017-OH | |