The liquidator's, Derek Ah Sam and Paul Vlasic, are now investigating whether they can collect the shareholders' overdrawn current account.
Stargate's shareholders, according to Companies Office records, are Bowden and his wife, Kristi.
Ah Sam and Vlasic say they have been unable to contact Bowden for some time.
"The liquidators have been advised that the director is residing in Thailand, however they have been unable to contact the director for a period of time," they said in a report published yesterday.
Bowden, who made rock music under the stage name Starboy, is credited with introducing party pills to New Zealand and later moved into importing and manufacturing synthetic cannabis.
Following Stargate's liquidation, his Auckland properties were sold off, including a sprawling clifftop home in Auckland suburb of Torbay.