2004.03.26

Announcement of Early Application of Fixed Asset Impairment Accounting and Revisions in Forecast for Nippon Oil

2003.11.25

Commencement of Production from Helang Gas Field

2003.08.13

Recommencement of Operations on No. 3 Crude Distillation Unit of Nippon Petroleum Refining Company, Limited's Mizushima Refinery

2003.08.11

Safety Inspections at the Marifu and Osaka Refineries

2003.08.08

Effect of Suspension of Production at the Marifu and Osaka Refineries and Interim Supply Measures

2003.08.04

Apology for Fraudulent Inspections at Marifu and Osaka Refineries

2003.04.04

Announcement of Revisions in the Outlook for Performance