Company: AILIM
Filing Date: 2025-02-18
Form Type: 10-K
Source: 0001002910-25-000055
Chunk: 179

Company: Ameren Illinois Co
Filing Date: 2025-02-18
Form: 10-K
Item: Item 15
Chunk 179
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 June 15, 1937 (Ameren Missouri Mortgage), from Ameren Missouri to The Bank of New York Mellon, as successor trustee, as amended May 1, 1941, and Second Supplemental Indenture dated May 1, 1941Exhibit B-1, File No. 2-49404.13AmerenAmeren MissouriSupplemental Indenture to the Ameren Missouri Mortgage dated as of July 1, 1956Exhibit 4.22, File No. 333-2221084.14AmerenAmeren MissouriSupplemental Indenture to the Ameren Missouri Mortgage dated as of April 1, 1971Exhibit 4.23, File No. 333-2221084.15AmerenAmeren MissouriSupplemental Indenture to the Ameren Missouri Mortgage dated as of February 1, 1974Exhibit 4.24, File No. 333-2221084.16AmerenAmeren MissouriSupplemental Indenture to the Ameren Missouri Mortgage dated as of July 7, 1980Exhibit 4.25, File No. 333-2221084.17AmerenAmeren MissouriSupplemental Indenture to the Ameren Missouri Mortgage dated as of October 1, 19931993 Form 10-K, Exhibit 4.8,File No. 1-29674.18AmerenAmeren MissouriSupplemental Indenture to the Ameren Missouri Mortgage dated as of February 1, 20002000 Form 10-K, Exhibit 99,File No. 1-2967

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Table of Contents

Exhibit DesignationRegistrant(s)Nature of ExhibitPreviously Filed as Exhibit to:4.19AmerenAmeren MissouriSupplemental Indenture to the Ameren Missouri Mortgage dated August 15, 2002August 23, 2002 Form 8-K, Exhibit 4.3,File No. 1-29674.20AmerenAmeren MissouriSupplemental Indenture to the Ameren Missouri Mortgage dated March 5, 2003 relative to Series BBMarch 11, 2003 Form 8-K, Exhibit 4.4,File No. 1-29674.21AmerenAmer