QUEST DIAGNOSTICS INCORPORATED group: subsidiaries and structure
Corporation · WILMINGTON, United States · LEI 8MCWUBXQ0WE04KMXBX50
4subsidiaries
3countries
3held directly
2lapsed LEIs
1links on accounts older than 24 months
0ISINs of subsidiaries
Summary
QUEST DIAGNOSTICS INCORPORATED is the ultimate parent of 4 subsidiaries with LEIs in 3 countries, as reported to GLEIF. 3 are held directly; the others sit below intermediate companies. The largest numbers are in India (2), in Finland (1) and in the United States (1). 2 of the subsidiaries have a lapsed LEI, and 1 link rests on accounts older than 24 months. GLEIF's ISIN mapping lists 12 ISINs for the parent and 0 ISINs for its subsidiaries.
Written from GLEIF data using fixed, reviewed sentence templates.
Subsidiaries by country
Data-quality notes (AssetCensus analysis)
No group-level data-quality notes in this data release.
2 subsidiaries have data-quality notes; they are listed on each company page.
Group structure
Indentation shows the direct parent reported to GLEIF.
QUEST DIAGNOSTICS CLINICAL LABORATORIES, INC. United States
Subsidiaries
| Company | Country | City | LEI | Accounts year | Notes |
|---|---|---|---|---|---|
| Blueprint Genetics Oy | Finland | ESPOO | 894500BWI5HTMGV5H171 | 2023 | lapsed > 24 months |
| QUEST DIAGNOSTICS HTAS INDIA PRIVATE LIMITED | India | HYDERABAD | 3358004OQSCW8WNFJ364 | 2025 | |
| QUEST DIAGNOSTICS INDIA PRIVATE LIMITED | India | GURGAON | 335800ECNLCHX75QU719 | 2024 | lapsed |
| QUEST DIAGNOSTICS CLINICAL LABORATORIES, INC. | United States | WILMINGTON | 254900O4RKXRNQLN6E93 | 2025 |