Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/1988 |  | Iliya Valov | GK |  | Botev Vratsa | Botev Vratsa |
| 07/1988 | | Stefan Bachev | DF | |||
| 07/1988 | | Emil Dimitrov | DF |  | Etar Veliko Tarnovo | Etar Tarnovo |
| 07/1988 | | Georgi Dimitrov I | DF |  | AS Saint-Étienne | Saint-Étienne |
| 07/1988 | | Trifon Ivanov | DF | | Etar Veliko Tarnovo | Etar Tarnovo |
| 07/1988 | | Kiril Kachamanov | DF | |||
| 07/1988 | | Georgi Georgiev | MF |  | Botev Plovdiv | Botev Plovdiv |
| 07/1988 | | Ilia Voinov | MF | | Botev Vratsa | Botev Vratsa |
| 07/1988 | | Plamen Getov | FW | |||
| 07/1988 | | Hristo Marashliev | FW |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/1989 | | Plamen Getov | FW |  | Portimonense SC | Portimonense SC |
| 07/1988 | | Yordan Murlev | DF |  | Levski Sofia | Levski |
| 07/1988 | | Vasil Tinchev | DF |  | OFC Sliven | OFC Sliven |
| 07/1988 | | Liubomir Liubenov | FW |  | FC Chernomorets Burgas (old) | FC Chernomorets Burgas (old) |