SEC filings · customer concentration

Who depends on Alpha Natural Resources

Alpha Natural Resources appears in 1 disclosed customer relationships between 2014 and 2017.

0major customers now
—of revenue from them
0listed suppliers depending on it
2014–2017years 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.

Suppliers that depend on Alpha Natural Resources

Listed companies whose annual report names Alpha Natural Resources as a customer worth 10% or more of their revenue. If Alpha Natural Resources cuts orders or switches supplier, these are the companies that feel it.

Formerly disclosed

SupplierIts revenue from this companyChange vs prior yearHistoryLatest filing
Natural Resource PartnersNRP5%last FY 2016FY 2014: 14%FY 2015: 8%FY 2016: 5%3 yearsFY 2016 · filed 6 Mar 2017

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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