Officeroperative officer
V. Kostov
В. Костов
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 |
|---|---|---|---|---|
| Filip Ivanov PunovSecret collaborator | “Filipov” („Филипов“), “Filimonov” („Филимонов“) | handled | ДС, ПГУ-ХVІІ | 1 |