Rating History: Zephyr Power Limited
| Company Name | Rating Type | Rating Action | Short Term | Long Term | Outlook | Action Date |
|---|---|---|---|---|---|---|
| Zephyr Power Limited | Entity | Reaffirmed | A1 | A+ | Stable | 04/30/2025 |
| Zephyr Power Limited | Entity | Reaffirmed | A1 | A+ | Stable | 04/18/2024 |
| Zephyr Power Limited | Entity | Upgrade | A1 | A+ | Stable | 02/02/2023 |
| Zephyr Power Limited | Entity | Reaffirmed | A2 | A | Stable | 12/31/2021 |
| Zephyr Power Limited | Entity | Upgrade | A2 | A | Stable | 11/26/2020 |
| Zephyr Power Limited | Entity | Reaffirmed | A2 | A- | Stable | 08/26/2019 |
| Zephyr Power Limited | Entity | Initial | A2 | A- | Stable | 08/16/2017 |