Investor Relations

Credit Rating

Year Long-term Short-term Outlook
2023 twAA twA-1+ Negative
2022 twAA twA-1+ Stable
2021 twAA twA-1+ Stable
2020 twAA- twA-1+ Stable
2019 twAA twA-1+ Negative
2018 twAA twA-1+ Stable
2017 twAA- twA-1+ Positive
2016 twAA- twA-1+ Stable
2015 twAA- twA-1+ Stable
2014 twAA- twA-1+ Stable
2013 twAA- twA-1+ Stable
2012 twAA- twA-1+ Negative
2011 twAA- twA-1+ Negative
2010 twAA- twA-1+ Stable
2009 twAA- twA-1+ Stable
2008 twAA twA-1+ Stable
2007 twAA twA-1+ Stable
2006 twAA- twA-1+ Stable
2005 twAA- twA-1 Stable
2004 twAA- twA-1 Stable

(NAN YA,Nov 28, 2023)