Jun. 13, 2018

Highlights of Oil Distributors' Financial Results for Fiscal Year 2017

Nov. 29, 2017

JCR Assigned A- to Bonds of Idemitsu Kosan

Aug. 28, 2017

JCR Affirmed A-, A- and J-1 on Idemitsu Kosan; Revised Outlook to Positive

Jul. 20, 2017

Idemitsu Kosan Completes Global Offering -- No Immediate Impact on Rating but Future Developments to Be Watched

Jun. 02, 2017

Highlights of Oil Distributors' Financial Results for FY2016

Nov. 30, 2016

JCR Affirmed A-/Stable, BBB (Sub) and J-1 on Idemitsu Kosan

Jun. 21, 2016

Highlights of Oil Distributors' Financial Results for FY2015

Mar. 31, 2016

JCR Assigned BBB Rating to Subordinated Loan of Idemitsu Kosan

Mar. 18, 2016

JCR Assigned Pre. BBB Rating to Subordinated Loan of Idemitsu Kosan

Nov. 25, 2015

JCR Affirmed A-/Stable and J-1 on Idemitsu Kosan