Gardaí (Irish police) have seized drugs with an estimated value of €2.1m (£1.8m) during searches in counties Kildare and Westmeath.
During an initial search on Saturday, police recovered 29kg of suspected cocaine with an estimated value of €2m.
They said €112,050 in cash was also seized.
Subsequent searches led to the discovery of cannabis with an estimated value of €125,000, a pill manufacturing facility and a cannabis cultivation facility.