The charges related to what MPI said were 32 fish exporting events.
An investigation into the matter came to a head when the company's premises was searched by MPI, Police, Immigration and Ministry of Business Innovation and Employment staff.
Hundreds of charges were laid under the Fisheries Act and restraining orders on eight properties, five vehicles and more than $24,000 under the Criminal Proceeds (Recovery) Act were made.
Ms Bishop alleged offences were orchestrated "from the top" and the necessary skippers' collusion was gained by cash payments and continued employment.
Catches totalling up to 63 tonnes of bluenose and 3.5 tonnes of trumpeter were involved, motivated by a lack of catch entitlement and prospects of export market advantages.
Charges involve mainly two types of offence, with false statements on catch-return records and selling fish not properly reported to MPI.
She said evidence of offending emerged when the MPI discovered a discrepancy between details of fish quantity landed and amounts being exported.
It was claimed Nino D'Esposito contacted skippers at sea and told them what catch estimates should be recorded.