December 7, 2019.
To whom it may concern,
Re: DRILLEX INTERNATIONAL d.o.o.
This letter is presented in attestation to the drilling works completed by Drillex International d.o.o. at our
Serbian operations this summer. Said works comprised approximately 5,000m of predominantly HQ-
diameter core drilled across a series of holes to an average depth in the order of 200m, using modern,
track-mounted hydraulic drilling equipment.
All drilling was accomplished safely, within agreed upon parameters, and in a highly professional manner;
subsequent invoicing wasinvariably accurate, fair and punctual. Drillex personnel were a pleasure to work
with, and moreover highly accommodating of unforeseen changesto our program. And owner Richie Rose
is a man of his word.
I would not hesitate in hiring Drillex for subsequent drilling works in Europe.
Please feel free to contact us should you require further information.
With best regards,
President and CEO,
Medgold Resources Corp.