Current Rating
Rating FAQ
Long-term  :   twAA-
Short-term  :   twA-1+
Outlook  :  Stable
Issuer Rating History
Rating Date Long-term Rating outlook (credit watch) Short-term Rating
2017/01/25 twAA- Stable twA-1+
2016/01/15 twA+ Positive twA-1
2011/12/06 twA+ Stable twA-1
2007/06/07 twA Stable twA-1
2004/12/22 twA Stable twA-2
2002/03/20 twA Negative twA-2
2001/04/09 twA+ Negative twA-2
2000/03/16 twA+ Stable twA-2
Research Analysis
Publish Date Subject
2025/01/21 Research Update: Taiwan Business Bank Ratings Affirmed At 'twAA-/twA-1+'; Outlook Stable
2024/01/25 Research Update: Taiwan Business Bank Ratings Affirmed At 'twAA-/twA-1+'; Outlook Stable
2023/01/16 Research Update: Taiwan Business Bank Ratings Affirmed At 'twAA-/twA-1+'; Outlook Stable
2022/01/26 Media Release: Taiwan Business Bank Ratings Affirmed At 'twAA-/twA-1+' Under Revised Criteria; Outlook Stable
2021/01/22 Research Update: Taiwan Business Bank Ratings Affirmed At 'twAA-/twA-1+'; Outlook Stable
Last 5 Years Issue Rating History
Series Amount
(Million)
Issue Date Maturity Date
Coupon Rate
(%)
Rating Rating Date
98-1P/   12,000 2009/10/23 fltg NR  2021/01/22
102-2/A   0 -- -- -- NR  2020/11/25
102-2/B   0 -- -- -- NR  2020/11/25
99-1P/A   0 -- -- -- NR  2020/09/23
99-1P/B   0 -- -- -- NR  2020/09/23
*Taiwan Ratings maintains continuous surveillance over its ratings and the “Rating date” below refers to the last date on which the ratings/outlook have been changed or the ratings on/off CreditWatch.
*Unless there is a material change in our rating views on a given entity, Taiwan Ratings does not update the “Rating date,” which is accordance with the general international practice for rating disclosures.