Aug. 31, 2023

JCR Assigned Preliminary AA- Rating to Shelf Registration of Sumitomo Metal Mining

Jul. 12, 2023

JCR Assigned AA- Rating to Bonds of Sumitomo Metal Mining

Jun. 02, 2023

JCR Affirmed AA-/Stable and J-1+ on Sumitomo Metal Mining

Oct. 07, 2022

JCR Assigned AA- Rating to Bonds of Sumitomo Metal Mining

Sep. 01, 2022

JCR Assigned Green 1(F) to Green Finance Framework of Sumitomo Metal Mining

Jun. 02, 2022

JCR Affirmed AA-/Stable and J-1+ on Sumitomo Metal Mining

Sep. 07, 2021

JCR Assigned AA- Rating to Bonds of Sumitomo Metal Mining

Aug. 31, 2021

JCR Assigned Preliminary AA- Rating to Shelf Registration of Sumitomo Metal Mining

Jun. 03, 2021

JCR Affirmed AA-/Stable, AA-, Preliminary AA- and J-1+ on Sumitomo Metal Mining; Increase in CP Maximum Amount

Jun. 04, 2020

JCR Affirmed AA-/Stable, AA-, Preliminary AA- and J-1+ on Sumitomo Metal Mining

Mar. 24, 2020

JCR Provided a Third Party Opinion to Positive Impact Finance Provided by Sumitomo Mitsui Trust Bank to Sumitomo Metal Mining

Nov. 29, 2019

JCR Assigned AA- Rating to Bonds of Sumitomo Metal Mining

Aug. 29, 2019

JCR Assigned Preliminary AA- Rating to Shelf Registration of Sumitomo Metal Mining

May. 31, 2019

JCR Affirmed AA-/Stable, AA-, Preliminary AA- and J-1+ on Sumitomo Metal Mining

Sep. 07, 2018

JCR Assigned AA- Rating to Bonds of Sumitomo Metal Mining

May. 28, 2018

JCR Affirmed AA-, AA-, Preliminary AA- and J-1+ on Sumitomo Metal Mining; Revised Outlook to Stable

Aug. 29, 2017

JCR Assigned Preliminary AA- Rating to Shelf Registration of Sumitomo Metal Mining

May. 29, 2017

JCR Affirmed AA- Rating on Sumitomo Metal Mining; Revised Outlook to Negative

Feb. 08, 2017

Sumitomo Metal Mining’s Revision of Earnings Forecasts – No Immediate Impact on Rating, but JCR will Watch Future Earnings Trend

May. 26, 2016

JCR Affirmed AA-/Stable, AA-, Pre AA-, J-1+ on Sumitomo Metal Mining

Feb. 05, 2016

Sumitomo Metal Mining Co., Ltd.'s Revision of Earnings Forecasts

Aug. 28, 2015

JCR Assigned Pre. AA- Rating to Shelf Reg. of Sumitomo Metal Mining

May. 26, 2015

JCR Affirmed AA-/Stable, AA-, Pre AA-, J-1+ on Sumitomo Metal Mining

May. 26, 2014

JCR Affirmed AA-/Stable, AA-, Pre. AA- and J-1+ Rating on Sumitomo Metal Mining

Aug. 29, 2013

JCR Assigned Preliminary AA- Rating to Shelf Reg. of Sumitomo Metal Mining

May. 28, 2013

JCR Upgraded Rating on Sumitomo Metal Mining from A+/Positive to AA-/Stable

Mar. 19, 2012

JCR Affirmed A+/Positive, Preliminary A+ and J-1 Rating on Sumitomo Metal Mining

Aug. 25, 2011

JCR Assigned A+ Rating to Bonds of Sumitomo Metal Mining

Aug. 05, 2011

JCR Assigned Pre. A+ Rating to Shelf of Sumitomo Metal Mining

Dec. 27, 2010

Affirmed A+ on Sumitomo Metal Mining; Outlook Positive