2020-11-24
Rating Agency |
2021 |
2020 |
2019 |
2018 |
2017 |
S&P Global Ratings |
A(Stable) |
A(Stable) |
A(Stable) |
A(Stable) |
A(Stable) |
Moody's Investors Service |
A1(Stable) |
A1(Stable) |
A1(Stable) |
A1(Stable) |
A2(Positive) |
Fitch Ratings |
A+(Stable) |
A+(Stable) |
A+(Stable) |
A+(Stable) |
A+(Stable) |
S&P Global (China) Ratings |
AAAspc (Stable) |
AAAspc (Stable) |
AAAspc (Stable) |
- |
- |
CCXI |
AAA |
AAA |
AAA |
AAA |
AAA |