# Changelog of LEI Corporate Tree: GLEIF Parents & Subsidiaries (`offerastudio/gleif-lei-corporate-tree`) Actor

- **URL**: https://apify.com/offerastudio/gleif-lei-corporate-tree/changelog.md
- **Full Actor documentation**: https://apify.com/offerastudio/gleif-lei-corporate-tree.md

## Changelog

### 1.0 (2026-10-01)

- First public version.
- Look up legal entities in the GLEIF database by LEI (up to 5,000, checked offline first) or by company name (up to 500, with a 0–100 match score and an optional country filter).
- Per entity: LEI, legal and other names, legal form (ISO 20275 code and name), entity status, category, jurisdiction, legal and headquarters addresses, registration authority ID and name, register number, LEI registration status and dates, BIC codes, optional ISINs (up to 100 plus the total), a GLEIF link, the Golden Copy date and a one-line `kycSummary`.
- Direct and ultimate parent (LEI, name, country) or the reporting exception with a plain-English reason; parents can also be returned as their own rows.
- Subsidiaries breadth first, 1–3 levels, up to 1,000 per input entity, as their own rows or listed inside the input entity's row.
- Follows GLEIF's limit of 60 requests per minute (stays at 50), waits on HTTP 429 and retries 5xx and network errors.
- Pay per event: `entity-returned` at $0.002 per entity returned as its own row, at most once per entity per run. Parents and subsidiaries listed inside a row, and inputs without a result, are free.