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AES Corp

AES · NYSE

1 reporting failure in the last 12 months

Companies at this level ended the following year delisted, bankrupt, restated or silent 9.2% of the time, against 4.0% for companies with a clean record.

$7.5Bpublic float
2026-07-27most recent failure
2025-03-11declared past accounts unreliable

Score over time

012202220232024202520262025-04-01 · score 22025-03-11 accounts unreliable2025-03-03 filed late (10-K) · auditor2025-07-01 · score 22025-03-11 accounts unreliable2025-03-03 filed late (10-K) · auditor2025-10-01 · score 22025-03-11 accounts unreliable2025-03-03 filed late (10-K) · auditor2026-01-01 · score 22025-03-11 accounts unreliable2025-03-03 filed late (10-K) · auditor2026-10-01 · score 12026-07-27 auditor change

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Why they said they were late

On Friday, February 28, 2025, The AES Corporation (the “Company”) was notified by Ernst & Young LLP (“EY”), the Company’s independent public accounting firm, that due to an unexpected medical issue relating to a key audit partner of the engagement team, EY required additional time to complete the audit of the Company’s consolidated financial statements and internal controls over financial reporting as of and for the year ended December 31, 2024 in accordance with the standards of the PCAOB. The Company had earlier been informed by EY that the audit was on schedule for timely completion by March 3, 2025. Consequently, the Company is unable to timely file its Form 10-K for the year ended December 31, 2024, but fully expects to be able to file its Form 10-K before the end of the 15-calendar day period following the due date of the Form 10-K. The Company does not expect any material changes or adjustments to current and/or previously reported annual financial results, including the financial results it previously reported in its press release furnished as Exhibit 99.1 to the Company’s Current Report on Form 8-K filed February 28, 2025. For related reasons, IPALCO Enterprises, Inc. and DPL Inc.’s respective annual reports on Form 10-K will be delayed from the originally planned filing date as EY prioritizes completing their work related to the Company’s annual report. Attached hereto and filed as Exhibit 99.1 to this Form 12b-25 is the statement of Ernst & Young LLP as contemplated by Rule 12b-25(c) of the Exchange Act

NT 10-K, filed 2025-03-03 · auditor

What it filed

2026-07-27auditor changed or resigned SEC →

2025-03-11accounts declared unreliable SEC →

2025-03-03filed late (10-K)auditor SEC →

On Friday, February 28, 2025, The AES Corporation (the “Company”) was notified by Ernst & Young LLP (“EY”), the Company’s independent public accounting firm, that due to an unexpected medical issue relating to a key audit partner of the engagement team, EY required additional time to complete the audit of the Company’s consolidated financial statements and internal controls over financial reporting as of and for the year ended December 31, 2024 in accordance with the standards of the PCAOB. The Company had earlier been informed by EY that the audit was on schedule for timely completion by March 3, 2025. Consequently, the Company is unable to timely file its Form 10-K for the year ended December 31, 2024, but fully expects to be able to file its Form 10-K before the end of the 15-calendar day period following the due date of the Form 10-K. The Company does not expect any material changes or adjustments to current and/or previously reported annual financial results, including the financial results it previously reported in its press release furnished as Exhibit 99.1 to the Company’s Current Report on Form 8-K filed February 28, 2025. For related reasons, IPALCO Enterprises, Inc. and DPL Inc.’s respective annual reports on Form 10-K will be delayed from the originally planned filing date as EY prioritizes completing their work related to the Company’s annual report. Attached hereto and filed as Exhibit 99.1 to this Form 12b-25 is the statement of Ernst & Young LLP as contemplated by Rule 12b-25(c) of the Exchange Act

About this score

reportingrisk.com scores every active US filer on three things a company tells the SEC about itself: late-filing notices on Form NT, 8-K item 4.02 (past accounts declared unreliable) and 4.01 (auditor changes). 1,012 are flagged today.

Every score is frozen and checked twelve months later. Across 91,452 of them, a company scoring 4 or more ended that year delisted, bankrupt, restated or silent 17.2% of the time, against 4.0% for a clean record. Scores before 2026-09-27 were reconstructed from the filing history as it stood at each date, so the record is a backtest rather than years of live calls.

See the ledger → Every company the score flagged that later failed, what it told the SEC on the way down, and the ones it missed.

Every item above is a filing this company made with the SEC.
Snapshot 2026-11-04 · data from SEC EDGAR (public domain) · not investment advice

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