The North Zamboanga Tenements consist of 11 permit applications covering 1,240 km² of the Zamboanga peninsula on the island of Mindanao in the Philippines. The properties are all wholly-owned by affiliates of TVI.

The current permit applications cover a number of mineral targets identified by a prior exploration program conducted by a major international company, numbering over 20 epithermal gold, massive sulphide, and porphyry copper-gold prospects. Reconnaissance work carried out to date has supported historical findings and has resulted in the discovery of additional prospects of interest. Indications of mineralization often occur on the surface and have been easily accessible to the TVIRD exploration teams.

TVIRD is pursuing joint venture relationships across the entire North Zamboanga tenements.