Corporate Ownership, Sanctions & Investigation API
Normalize registry records, map ownership chains, resolve name variants, and compare sanctions or enforcement lists from supplied public-format records without treating uncertain matches as confirmed.
Normalize supplied company registry fields and legal-name tokens. Missing identifiers stay blank rather than invented.
Compare supplied company records by registry number, LEI, and normalized names. Possible matches are never treated as confirmed.
Group supplied director appointments by company into a chronological history without inventing missing dates.
Walk supplied parent-child ownership edges into chains. Missing ownership percents are labeled, not invented.
Group legal, trading, and alias names per company. Similar-only variants stay possible and are not confirmed identity matches.
Diff current and previous supplied sanctions entries by normalized name. Optional OFAC fetch can populate the current list when requested.
Attach supplied enforcement actions to companies. Possible name matches are listed separately and never confirmed.
Compare companies to a supplied procurement exclusion list. Only exact name or registry matches are confirmed exclusions.
Build a relationship graph from supplied directors, ownership edges, and explicit relationships.
Aggregate registry, ownership, sanctions, enforcement, exclusion, and network summaries with source citations. Uncertain matches stay unconfirmed.