DIEPPE, N.B., May 31st, 2018 (CBI: TSX-V) – Colibri Resource Corporation (“Colibri” or the “Company”) wishes to announce assay results from 16 more holes completed on its Phase 1 reverse circulation (RC) drilling program on its 100% owned Pilar Gold Project in Sonora, Mexico. Results include an intersection of 5.37 grams per tonne (g/t) Au over an intersection length of 3.0 meters (m) in hole JES-18-19 which was part of a longer intersection of 40.5m of 0.73 g/t.