ADEX MINING INC.

Adex Mining has completed a National Instrument 43-101 compliant Mineral Resource estimate for seven tin-indium-zinc (Sn-In-Zn) subzones and one tungsten-molybdenum-bismuth (WO3-MoS2-Bi) sub-zone which make up the North Zone (“NZ”) at its wholly-owned Mount Pleasant Mine Property in southwestern New Brunswick, Canada. The total Sn-In-Zn resource estimate includes an Indicated Mineral Resource of 10,882,000 tonnes, plus an Inferred Mineral Resource of 7,603,000 tonnes. The NI 43-101 compliant Mineral Resource estimate for the NZ indicates the opportunity for both near surface and at depth mineralization. The resource estimate for the Sn-In-Zn sub-zones was based on a cut-off grade of 0.25% Sn equivalent (Sn eqv.), equal to % Sn + 41.67 x % In.