| Rating | ||
|---|---|---|
| Fitch Ratings | Long-term IDR | BBB |
| Korea Investors Service | Non guaranteed bond | AA- |
| Korea National Information & Credit Evaluation Inc., NICE | ||
| Korea Ratings | ||
| Rating | ||
|---|---|---|
| Fitch Ratings | Long-term IDR | BBB |
| Korea Investors Service | Non guaranteed bond | AA- |
| Korea National Information & Credit Evaluation Inc., NICE | ||
| Korea Ratings | ||