SEC filings · customer concentration

Who depends on Kissei Pharmaceutical Co.Ltd

Kissei Pharmaceutical Co.Ltd appears in 1 disclosed customer relationships between 2018 and 2026.

0major customers now
—of revenue from them
0listed suppliers depending on it
2018–2026years 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.

Suppliers that depend on Kissei Pharmaceutical Co.Ltd

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

Formerly disclosed

SupplierIts revenue from this companyChange vs prior yearHistoryLatest filing
Rigel PharmaceuticalsRIGL11%last FY 2024FY 2018: 69%FY 2019: 3%FY 2022: 24%FY 2024: 11%4 yearsFY 2024 · filed 3 Mar 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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