1,041 entities registered in Türkiye appear in an active parent–subsidiary link reported to GLEIF. 86 group parents with two or more subsidiaries are based there. 232 of these entities (22.3%) have a lapsed LEI, which means their data has not been re-verified on time.
| Central Registry Number System (MERSIS) Ministry of Customs and Trade, General Directorate of Domestic Trade | 594 entities |
| Trade Registry Turkish Trade Registry Gazette (The Union of Chambers and Commodity Exchanges of Turkey) | 428 entities |
| 14 entities | |
| 4 entities | |
| Public Disclosure Platform Central Securities Depository of Turkey | 1 entities |
Sorted by name. Group parents are marked.