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Plato Gold Corp Completes 5000m Drill Program on Good Hope Niobium Property

Exploration Programs

Plato Gold Corp Completes 5000m Drill Program

on Good Hope Niobium Property

Toronto, Ontario – June 6, 2018 - Plato Gold Corp. (TSX-V: PGC) (“Plato” or the “Corporation”) is pleased

to provide an update on its drilling program on the Good Hope Niobium Property (“Property”) in the

Killala Lake Area near Marathon, Ontario.

On May 25th, 2018, Plato completed its first round of exploratory drilling on the Property drilling a total

of 5016 metres. All completed holes intersected a brecciated system consisting of variably fenitized

(metasomatized) quartz syenite /syenite intruded by carbonatite dykes and crosscutting carbonatite

veins.

Table 1. 2018 Drill Hole Collar Information

Drill Hole Status Easting

(NAD83-16)

Northing

(NAD83-16)

Azimuth

(°)

Dip

(°)

Final

Length (m)

Completion

Date

PGH-18-01 Completed 519527 5432369 338 -50 501 2018-03-21

PGH-18-02 Completed 519437 5432594 338 -50 372 2018-03-25

PGH-18-03 Failed to

reach bedrock 519435 5432302 338 -50 78 2018-03-28

PGH-18-03B Completed 519527 5432369 290 -50 480 2018-04-04

PGH-18-04 Completed 519729 5432428 337 -60 672 2018-04-17

PGH-18-05/5B Abandoned 519618 5432342 337 -60 60/72 2018-04-19

PGH-18-06 Completed 519644 5432360 338 -60 633 2018-04-30

PGH-18-07 Completed 519787 5432542 344 -60 669 2018-05-08

PGH-18-08 Completed 519731 5432724 344 -50 498 2018-05-14

PGH-18-09 Completed 519664 5432567 337 -50 510 2018-05-20

PGH-18-

10/10A Completed 519604 5432445 341 -60 36/435 2018-05-25

A principal aim of the program was to identify new zones of high -grade niobium (Nb) mineralization . It

has been observed in previous surface sampling programs on the Property that high -grade niobium

mineralization (>1.0 wt.% Nb2O5) occurs predominantly within carbonat ite veins /dykes that contain

cumulates of pyrochlore ( a niobium-bearing mineral) and apatite ( a phosphate mineral). High-grade

niobium mineralization has also been identified at surface within carbonatite-syenite (alkalic) breccias.

The most significant c arbonatite/breccia zones intersected in drill holes PGH -18-04 through PGH -18-08

from the current work program are listed in Table 2 (see press release dated April 11, 2018 for holes

PGH-18-01 to PGH-18-03B). The largest intersection of carbonatite was in hole PGH-18-06 where a 68.57

metre wide zone was intersected, which included two approximately 25 metre wide intervals of massive

carbonatite interrupted by a diabase dyke (381.85 -407.47m and 414.4 -441.13m; insufficient data is

available to determine true w idth). The intersection of massive carbonatite and breccias in every drill

hole suggests that significant potential exists for niobium mineralization over a large area.

Table 2. Significant Carbonatite/Breccia Intersections for hole 4 through 8 (>5m core width)

Drill Hole From

(m)

To

(m)

Core Width

(m)*

Description

**

PGH-18-04 216.8 222.66 5.86 CRBT

PGH-18-04 493.15 508.34 15.19 CRBT/SYE-BX

PGH-18-04 537.75 555.17 17.42 CRBT

PGH-18-04 580.5 592 11.5 SYE-BX/CRBT

PGH-18-04 608 620.7 12.7 CRBT/SYE

PGH-18-05B 66.9 72 5.1 CRBT/SYE-BX

PGH-18-06 25.9 30.1 4.2 CRBT

PGH-18-06 30.1 41.5 11.4 SYE-BX

PGH-18-06 97.9 108 10.1 CRBT/SYE-BX

PGH-18-06 117.2 124.85 7.65 SYE-BX

PGH-18-06 193.13 206.08 12.95 CRBT/SYE-BX

PGH-18-06 372.56 377.63 5.07 CRBT

PGH-18-06 377.63 381.85 4.22 SYE

PGH-18-06 381.85 407.47 25.62 CRBT

PGH-18-06 407.47 414.4 6.93 DIAB

PGH-18-06 414.4 441.13 26.73 CRBT

PGH-18-07 169.85 182 12.15 SYE-BX

PGH-18-07 214.05 220.32 6.27 CRBT/SYE-BX

PGH-18-07 226 232.7 6.7 CRBT/SYE-BX

PGH-18-07 265.95 282.5 16.55 CRBT/SYE-BX

PGH-18-07 282.5 288 5.5 CRBT

PGH-18-07 299.25 307.4 8.15 CRBT/SYE-BX

PGH-18-07 468.16 474.35 6.19 CRBT

PGH-18-07 519.5 532.91 13.41 SYE-BX

PGH-18-07 547.7 556.1 8.4 CRBT/SYE-BX

PGH-18-07 573.15 590.9 17.75 CBRT

PGH-18-07 608 625 17 CRBT/SYE-BX

PGH-18-07 631.84 639 7.16 CRBT/SYE-BX

PGH-18-07 639 647.3 8.3 CRBT

PGH-18-07 647.3 650.75 3.45 CRBT/SYE-BX

PGH-18-08 45.9 72.2 26.3 SYE-BX

PGH-18-08 174 183 9 CRBT

PGH-18-08 290.8 315.25 24.45 SYE-BX

PGH-18-08 315.25 337.8 22.55 CRBT/SYE-BX

PGH-18-08 357.2 368 10.8 SYE-BX

PGH-18-08 372.25 376.7 4.45 CRBT

PGH-18-08 376.7 383.3 6.6 SYE-BX

PGH-18-08 383.3 386.55 3.25 CRBT

PGH-18-08 386.55 387.34 0.79 DIAB

PGH-18-08 387.34 393.2 5.86 CRBT-BX

*True widths not yet determined;

**CRBT = Massive carbonatite; SYE = Un-brecciated syenite/quartz-syenite; CRBT/SYE-BX =

Mix of massive carbonatite and breccia (syenitic clasts in carbonatite matrix); CRBT-BX =

Breccia where carbonatite content greater than syenite; DIAB = Diabase dyke; Highlighting

denotes continuous zones.

The l ogging and sampling of holes PGH -18-09 and PGH -18-10A is ongoing . All s amples from the drill

program are being submitted to Activation Laboratories (ActLabs) in Thunder Bay, Ontario . Samples

from hole PGH-18-04 onwards have been submitted for ActLabs ’ Coltan XRF package which includes an

analysis of niobium by fusion-XRF. Analytical results are expected to be released shortly.

Laura Giroux, P.Geo., Msc., a Qualified Person as defined by NI 43-101, is responsible for the technical

information contained in this news release and has reviewed and approved its content.

Figure 1. Location of 2018 Drill Holes.

About Plato Gold Corp.

Plato Gold Corp. is a Canadian exploration company listed on the TSX Venture Exchange with projects in

Marathon Ontario, Timmins Ontario and Santa Cruz, Argentina.

The Good Hope Niobium Project consists of a total of 19 claims, 263 claim units and 4 ,208 hectares in

Killala Lake Area an d Cairngorm Lake Area Townships, near Marathon Ontario. In May 2017, Plato

signed an option agreement with Rudy Wahl and co -owners to acquire 100% interest in the Good Hope

Property.

The Timmins Ontario project includes 4 properties: Guibord, Harker , Holloway and Marriott in the

Harker/Holloway gold camp located east of Timmins, Ontario. Plato holds 50% interest in the Guibord

property with the remaining 50% held by Osisko Mining Inc. (“Osisko”). Osisko also holds 80% interest

in the Harker property with Plato holding the remaining 20%.

In Argentina, Plato owns a 75% interest in Winnipeg Minerals S.A. (“WMSA”), an Argentina incorporated

company. T he Lolita Property , held by WMSA, is comprised of a number of contiguous mineral rights

totaling 9,672 hectares. Work has advanced on this exploration property to the point that it is drill -

ready or ready to be optioned to a partner.

For additional company information, please visit: www.platogold.com.

For further information, please contact:

Anthony Cohen

President and CEO

Plato Gold Corp.

T: 416-968-0608

F: 416-968-3339

[email protected]

www.platogold.com

NEITHER THE TSX VENTURE EXCHANGE NOR ITS REGULATION PROVIDER (AS THAT TERM IS DEFINED IN

THE POLICIES OF THE TSX VENTURE EXCHANGE) ACCEPTS RESPONSIBILITY FOR THE ADEQUACY OF THIS

RELEASE.

Forward Looking Statements

This news release contains “forward -looking statements”, within the meaning of applicable securities la ws. These statements include, but are

not limited to, statements regarding the,potential mineralization and resources, exploration results, and future plans and ob jectives. Generally,

these forward-looking statements can be identified by the use of forward -looking terminology such as “plans”, “expects” or “does not expect”,

“is expected”, “budget”, “scheduled”, “estimates”, “forecasts”, “intends”, “anticipates” or “does not anticipate”, or “believ es”, or variations of

such words and phrases or state that ce rtain actions, events or results “may”, “could”, “would”, “might” or “will be taken”, “occur” or “be

achieved”. Forward-looking statements are based on the opinions and estimates of management as of the date such statements are made, and

they are subject t o known and unknown risks, uncertainties and other factors that may cause the actual results, use of proceeds, level of

activity, performance or achievements of Plato to be materially different from those expressed or implied by such forward -looking state ments,

including but not limited to risks related to: risks related to exploration; actual resource viability, and other risks of th e mining industry .

Although management of Plato has attempted to identify important factors that could cause actual result s to differ materially from those

contained in forward -looking statements, there may be other factors that cause results not to be as anticipated, estimated or intended. There

can be no assurance that such statements will prove to be accurate, as actual r esults and future events could differ materially from those

anticipated in such statements. Accordingly, readers should not place undue reliance on forward -looking statements. The Company does not

undertake to update any forward -looking statements that a re incorporated by reference herein, whether as a result of new information, future

events or otherwise, except in accordance with applicable securities laws.