28/05/2014
From BBB+ to A-
R&I has upgraded the Issuer Rating of Anritsu from “BBB+” to “A-,” and the Commercial Paper (CP) rating from “a-2” to “a-1.”
Please check the R&I website for further details.
https://www.r-i.co.jp/eng/body/cfp/news_release_A/2014/05/news_release_2014-A-0427_01.pdf