Officermajor
Kolyu Mihalev
Колю Михалев
State Security (ДС)
- Persons in the archive
- 1
Known only from the records of the persons he recruited or handled.
Recruited or handled by him
| Person | Pseudonym | His part | Structure | Decisions |
|---|---|---|---|---|
| Stefan Borisov NaumovSecret collaborator | “Svilen” („Свилен“) | handled | ДС, ПГУ-ХVII, IV | 2 |