Docket No:  UF 4371 Docket Name:  AVISTA FINANCE APPLICATION Submit Public Comment Subject Company:  AVISTA UTILITIES     In the Matter of AVISTA CORPORATION, dba AVISTA UTILITIES. Application for Authorization to Issue Debt Securities Up to $800,000,000. Filed by Jason Lang. Copies served to Gas Industry List. Filing Date:  6/5/2026       Case Manager:  MATT MULDOON Phone:  971-375-5095 Email:   matt.muldoon@puc.oregon.gov Email Service List (semi-colon delimited)      Email Service List (comma delimited)   If you experience problems with the above 'Email Service List' links, please try one of these: Service List Popup (semi-colon delimited)     Service List Popup (comma delimited)

ACTIONS SERVICE LIST (Parties) SCHEDULE Public Comments C=Confidential HC=Highly Confidential Sort by Last Name      Sort by Party Name       MARLI KLASS       OREGON DEPARTMENT OF JUSTICE 1162 COURT STREET NE SALEM OR 97301-4096 marli.klass@doj.oregon.gov       JASON LANG       AVISTA UTILITIES 1411 E MISSION SPOKANE WA 99220 jason.lang@avistacorp.com STAFF           MATTHEW MULDOON       PUBLIC UTILITY COMMISSION OF OREGON PO BOX 1088 SALEM OR 97308-1088 matt.muldoon@puc.oregon.gov