While 17 people had appeared in the Hamilton District Court last week, there were four men police were still seeking.
The Auckland crown prosecutor's office this morning took the unusual step of seeking warrants in court today for two men aged 50 and 26, both of Hamilton, a Te Kauwhata man and a 30-year-old Hamilton man.
Judge Robert Spear granted the warrants and within an hour the 30-year-old from Hamilton - who is facing 45 charges - handed himself in to police.
Police were at midday still seeking the three others.
Meanwhile, two more accused reappeared after being arrested last week.
A 27-year-old Te Kauwhata man was denied bail and remanded in custody to reappear in court in August. He also pleaded not guilty to 38 charges.
A 33-year-old Hamilton man was also denied bail and remanded in custody without further plea until June 29. He faces seven charges.