SEC filings · customer concentration · DCH

Dauch's major customers

General Motors accounted for 44% of Dauch's revenue in FY 2025, about the same as 42% a year earlier.

2major customers now
59%of revenue from them
0listed suppliers depending on it
2019–2026years covered
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When a new annual report adds a 10% customer, drops one, or moves a share by 5 points or more, you get the change and the filing link. Up to 10 companies per address, no account, unsubscribe with one click.

Major customers of Dauch

Customers that Dauch named in its annual report as 10% or more of revenue. A missing year means the customer was below that line or not named.

CustomerShare of revenueChange vs prior yearHistoryLatest filing
General MotorsGM44%from 42%FY 2019: 37%FY 2020: 39%FY 2021: 37%FY 2022: 40%FY 2023: 39%FY 2024: 42%FY 2025: 44%7 yearsFY 2025 · filed 13 Feb 2026
Ford15%from 13%FY 2019: 9%FY 2021: 12%FY 2022: 12%FY 2023: 12%FY 2024: 13%FY 2025: 15%6 yearsFY 2025 · filed 13 Feb 2026

Formerly disclosed

CustomerShare of revenueChange vs prior yearHistoryLatest filing
StellantisSTLA13%last FY 2024FY 2019: 17%FY 2020: 19%FY 2021: 19%FY 2022: 18%FY 2023: 16%FY 2024: 13%6 yearsFY 2024 · filed 13 Feb 2026

About this data

US-listed companies must disclose revenue from any single customer that reaches 10% of their total (ASC 280). ShadowGraph reads these disclosures from the XBRL data of every 10-K and 20-F we scan, keeps one value per fiscal year (restatements replace earlier values) and links each number to its filing. Companies that describe a customer only as "Customer A" are not listed by name. Figures are as reported; nothing here is investment advice.

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