Diamond Drilling GOLD Discovery ON Cln Structure Area

DIOS EXPLORATION

TSX-V: DOS May 8, 2018

DIAMOND DRILLING GOLD DISCOVERY ON CLN STRUCTURE AREA

Montréal (Québec) Canada- Management of DIOS EXPLORATION is very pleased

to report a drilling gold discovery in CLN area of large wholly-owned 113 sq. km AU33

property.

First ever diamond drilling in CLN area hit 3.26 gr ams per tonne gold over 6 m true

width in a wider interval of some 2 g/t gold over 11 m at a vertical depth of 85 m.

This pyritized gold zone of 3.26 g/t gold over 6 me ters (1.974 g/t gold over 11 m) is

hosted in the footwall of a silicified shear, which is very anomalous in gold returning in

that hole 0.6 /t gold over 4 m (0,313 /t gold over 9 m) . This structure, well outlined over

at least one km by magnetics, shows a lot of potent ial either in the footwall or in the

structure itself. That hole is very anomalous in g old with further values down the hole

such as 0.515 g/t gold/1m (143-144m) and 0.803 g/t gold/1m (147-148m).

Surface samples taken along a 100 meter strike of the altered foliated structure had

returned eight samples (out of nine) with assays superior to 0.5 g/t gold, including 12.55;

6.64; 4.66; 4.45; 2.01; 1.98 g/t gold in 2017 and up to 12.65, 5.15, 2.56, 2.23 and 0.53

g/t gold upper in the CLN cliff in 2011-2012.

Detailed prospecting and sampling is planned to fur ther define that gold zone and

understand the strikes and structural relations for further targeting. Further diamond

drilling is planned along strike and at depth. The adjoining Chain Lake break returned

very strongly anomalous gold-in-soil anomalies in t hat area (B-horizon) along a 1.75 km

strike also giving higher potential to the whole area.

Further assays and checks will be released when available. Core was logged and sampled in one

meter long samples all the time, pursuant to indust ry standards, under the supervision of Harold

Desbiens, M.Sc. Geo, 43-101 qualified person, and sent for assaying by AA-23 or AA-24 method

at ALS Laboratories, Canada.

DIOS’ AU33 gold property is road accessible 55 km south of Eleonore world-class gold

mine and 15 km west of Clearwater gold deposit, Jam es Bay Eeyou Istchee, Quebec.

This release was reviewed by MJ Girard, M.Sc. Geo 43-101 QP.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture

Exchange) accepts responsibility for the adequacy or accuracy of this release.

For more information, please contact:

Marie-Jose Girard, President & CEO [email protected]

Tel. : (514) 923-9123

WWW.DIOSEXPLO.COM