The invades took place at three businesses in Fermoy, Watergrasshill and Knockraha between 6:30am and 10am.
No one was insult in the raids.
Local Fianna Fáil Councillor, Frank O’ Flynn conjectured that people are «frightened» by the raids.
«People are very concerned, exceptionally about the fact that there were a number of them that take placed so close together. Fermoy and surrounding areas are usually very inactive. It’s frightening,» said Cllr O’ Flynn.
Gardaí said that discovery procedures are ongoing.