Current Rating
Rating FAQ
Long-term  :   twA
Short-term  :   twA-1
Outlook  :  Stable
Issuer Rating History
Rating Date Long-term Rating outlook (credit watch) Short-term Rating
2025/04/22 twA Watch Neg twA-1
2019/10/16 twA Stable twA-1
Research Analysis
Publish Date Subject
2025/04/22 Media Release: Ratings On CTCI Corp. And ECOVE Environment Corp. Placed On CreditWatch Negative On Receivable Collection Risk
2025/03/26 Research Update: CTCI Corp. Ratings Affirmed At 'twA/twA-1'; Outlook Stable
2024/03/26 Research Update: CTCI Corp. Ratings Affirmed At 'twA/twA-1'; Outlook Stable
2023/03/24 Research Update: CTCI Corp. Ratings Affirmed At 'twA/twA-1'; Outlook Stable
2022/03/28 Research Update: CTCI Corp. Ratings Affirmed At 'twA/twA-1'; Outlook Stable
2021/03/29 Media Release: CTCI Corp. Ratings Affirmed At 'twA/twA-1'; Liquidity Revised To Strong From Exceptional; Outlook Stable
Last 5 Years Issue Rating History
Series Amount
(Million)		 Issue Date Maturity Date
 Coupon Rate
(%)		 Rating Rating Date
None
*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.