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SIRIOS intersects 315 g/t Au over 1.1 m on the Eclipse zone at Cheechoo

Drill Results

BROUILLON

TSX-V: SOI March 4, 2019

SIRIOS intersects 315 g/t Au over 1.1 m on the Eclipse zone at Cheechoo

MONTREAL – Management of SIRIOS Resources Inc. (TSX-V: SOI) is pleased to announce

results of the first six drill holes of the current drilling campaign on the Cheechoo gold property.

Best results of the Eclipse zone include drill holes #199, 201, 202 and 204;

 CH19-199: 45.9 g/t Au over 1.4 m;

 CH19-201: 219.0 g/t Au over 1.0 m;

 CH19-202: 174.3 g/t Au over 2.0 m including 315.0 g/t Au over 1.1 m;

 CH19-204: 17.6 g/t Au over 3.5 m.

Five of six drill holes intersected the Eclipse high-grade gold zone at the expected depths, hence

confirming its conti nuity. The zone forms an East-North-East trending plain, dipping at

approximately 65 degrees to the North-West. It can be traced laterally over approximately 150

metres and down dip for more than 130 metres. Its true width ranges from 0.9 m to 3.0 m as

shown on the longitudinal section. The Eclipse zone remains open along strike and at depth .

Additional holes are being drilled to continue testing this zone.

Significant results of drill holes CH-19-199 to 204

Drill holes Zone From To Length(m) True Width

(m)

Au

CH-19- (g/t)

199 25.8 31.5 5.7 11.9

Eclipse 27.9 29.3 1.4 1.0 45.9

200 Eclipse 57.6 60.5 2.9 2.3 0.5

201 Eclipse 77.5 78.5 1.0 0.9 219.0

202

59.0 66.0 7.0 50.2

Eclipse 64.0 66.0 2.0 1.7 174.3

64.0 65.1 1.1 315.0

204

39.5 41.0 1.5 3.6

52.7 56.5 3.8 0.9

128.0 129.0 1.0 3.0

Eclipse 137.5 141.0 3.5 3.0 17.6

Only drill hole #203 did not intersected the Eclipse zone.

BROUILLON

BROUILLON

The Eclipse gold zone is located at approximately 750 metres west to the ma in area. It is

interpreted as being the depth extension of the high -grade vein system s of the Moni surface

showing, located on the neighbouring Eleonore South property (ref. October 17, 2017 Eastmain

Res. Press Release), only a few metres from the common border of both properties. The zone is

characterized by the presence of disseminated coarse free gold in a variable network of pegmatite

dikes and veins ranging from quartz-feldspar with the characteristic ‘giraffe’ texture to

stockwork veinlets composed of gray quartz.

Dominique Doucet, President, states: "We are proud of the work accomplished by our team, who

with the interpretation of the geological data, demonstrated the continuity of the high -grade gold

veins systems. The near-surface gold-rich veins such as the Eclipse zone represent an important

asset for our Cheechoo project. These veins could provide a greater flexibility to future mining

development."

A table of collar coordinates is available at the following link:

http://www.sirios.com/bd-coordinates-drilled-20190304/

The Cheechoo Winter 2019 drilling campaign is continuing with three drill rigs active.

Currently, 31 drill holes have been complete d, for a t otal of approximately 6,550 metres. More

than 10,000 metres of drilling are expected to be completed in the current campaign. This will

include more than 40 drill holes to test the Main, North Contact, Mafic Dyke, Echo and Eclipse

areas (ref. January 29, 2019 Press Release).

Sirios’100% owned Cheechoo property is located in the Eeyou Istchee James Bay region of

Quebec, approximately 800 km north of Montreal, 200 km east of Wemindji and less than 10 km

from Goldcorp’s Éléonore gold mine.

Assay quality control

All NQ drill core are logged by Sirios personnel at the Cheechoo exploration camp. The drill

core is then sent to Rouyn -Noranda to be sawed in half, with one half sent to a commercial

laboratory for assaying and other half kept for future reference . A strict QA/QC program is in

place by integrating blanks and certified reference standards to the cor e sample sequence. The

samples are assayed for gold by fire assay with an atomic absorption finish by A LS in Val-d’Or.

Samples assaying greater than 2 g/t Au as well as drill core samples with visible gold are assayed

by fire assay with metallic sieve on a 1 kg sample.

Jordi Turcotte, MSc., Geo., and Dominique Doucet, P. Eng., Qualified Person s pursuant t o

National Instrument 43-101, prepared and verified the technical information of this press release,

as well as reviewed the final text.

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.

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For more information, please contact:

Sirios Resources Inc.

Dominique Doucet, Eng., President, CEO [email protected]

Tel.: (514) 510-7961