| PTC Series A | -- | -- | Withdrawn | -- |
| PTC Series A | -- | -- | Withdrawn | -- |
| PTC Series A | -- | -- | [ICRA]AAA(SO) | -- |
| PTC Series A | -- | -- | [ICRA]AAA(SO) | -- |
| PTC Series A | -- | -- | [ICRA]AAA(SO) | -- |
| Fund based Limits from Banks | -- | -- | [ICRA]AAA(Stable) | -- |
| PTC Series A | -- | -- | Withdrawn | -- |
| Short-term Loans from Banks | [ICRA]A1+ | -- | -- | -- |
| Long-term Loans from Banks | -- | -- | [ICRA]AAA(Stable) | -- |
| PTC Series A | -- | -- | * | -- |