Tombill Mines Limited: Tombill Mines Provides Exploration Update on its Flagship Project Vancouver, British Columbia--(Newsfile Corp. - June 3, 2021) - Tombill Mines Limited (TSXV: TBLL) (the "Company" or "Tombill"), is pleased to give an exploration update at its 100% controlled, royalty-free flagship and patented Tombill Main Group property within the heart of the Geraldton Gold Camp. Highlights Multiple new targets identified from recently collected airborne magnetics data Grab samples from the East Porphyry Zone returned 24.3 and 14.9 grams per tonne (gpt) Deep Drilling Program: Phase One drilling at Tombill Main Group is ongoing with a total of more than 6.6 km completed on five parent holes and two daughter wedge holes