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Results from the Grenadier Gold showing and final Drill Results from Lake Obalski exploration targets, Duvay-Chenier Gold Project, Quebec and Amendment of Warrant Terms

Drill Results Share Capital & Compensation

Tres-Or Head Office: 1934 - 131 Street | White Rock, B.C. | Canada V4A 7R7

Tel: 604-688-8700 | Fax: 604-688-8884 | www.tres-or.com

Results from the Grenadier Gold showing and final Drill Results from

Lake Obalski exploration targets, Duvay-Chenier Gold Project, Quebec

and Amendment of Warrant Terms

VANCOUVER, BRITISH COLUMBIA – March 16, 2018 - Tres-Or Resources Ltd. (“Tres -Or

or the “Company”) (TSX-V: TRS, OTCPK: TRSFF) and option partner Secova Metals Corp.

(“Secova”) (TSX.V: SEK FSE: N4UN USA: SEKZF) are pleased to report results from surface

hand sample gold assays at the Grenadier Gold showing and the f inal drill results from the Lake

Obalski exploration targets from the Duvay-Chenier Gold Project (the “Property”), located 15 km

northeast of Amos, Quebec.

Grenadier Gold showing

The Grenadier Gold showing is located 2 kms southeast of the Duvay Zone Pri ncipal. Grenadier

was originally discovered in the 1930s, and mapped in 1938. As mapped, the showing was

characterized by high-grade hand samples of gold -bearing quartz veins. The major quartz veins

extend dominantly in a west -northwest direction, wi th cross cutting vertical northeast veins also

mapped. Trench and grab samples (including some collected from trenches over short distances)

were reported from 1938 with values up to 177.60 g/t gold ( Au), as described in a later 1981

assessment report GM 61123 (see Table 1 below).

The historic Grenadier showing area was stripped , mapped and photographed using drone

technology in 2017. Surface grab samples of quartz veins from this previously trenched area

returned values of up to 7.29 g/t Au . A total of twenty -one samples were collected, and four of

those samples returned between 2.06 and 7.29 g/t Au . The highest value sample is sulfide rich

(16.9 % sulfur). None of the other samples have more than 1.0 % sulfur.

Ten of the samples were split into two to four sub-samples before delivery to the lab. Two of those

samples yielded high gold values (3.86 g/t Au and 4.85 g/t Au respectively) from one of the two

sub-samples, but low values (0.090 g/t Au and 0.014 g/t Au) from the second sub -sample,

indicative of a nuggety (coarse) gold occurrence at Grenadier.

Further field work including channel sampling and trenching is recommended at Grenadier after

snowmelt.

Tres-Or Head Office: 1934 - 131 Street | White Rock, B.C. | Canada V4A 7R7

Tel: 604-688-8700 | Fax: 604-688-8884 | www.tres-or.com

Table 1: Historical results from 1938 map (left) and 2017 results from this news release (right). Note:

historical results converted from ounces per short ton to grams per tonne. Silver (Ag) samples below

detection limit of 0.3 g/t Ag not reported.

1938

g/t m Sample # 50 gm fire

assay ppb

Gravitmetry

finish

Metallic

Sieve Ag g/t Fe % S %

9.94 grams per tonnegrab GRN01 137951 A <8 2.440 0.99

3.43 grab GRN01 137952 B <8 3.110 0.76

4.80 0.08 m GRN02 137953 A <8 1.030 < 0.01

80.23 0.23 m GRN02 137954 B <8 1.250 0.13

37.37 ? GRN03 137955 A 25 0.610 < 0.01

11.66 ? GRN03 137956 B 12 0.650 < 0.01

177.60 ? GRN04 137957 A <8 3.960 0.01

11.31 ? GRN04 137958 B <8 3.920 0.03

81.94 0.13 m GRN04 137959 C <8 4.410 0.03

86.40 ? GRN04 137960 D <8 2.610 0.03

3.09 0.25 m GRN05 137961 A <8 0.720 < 0.01

2.74 0.23 m GRN05 137962 B 71 0.510 < 0.01

4.80 0.25 m GRN06 137963 A 4026 3.86 0.5 3.320 0.15

5.14 0.18 m GRN06 137964 B 90 3.410 0.06

17.49 0.51 m GRN07 137965 A <8 1.290 < 0.01

2.06 0.61 m GRN07 137966 B <8 2.440 < 0.01

1.37 0.64 m GRN08 137967 A 4.85 [M/S] 0.810 0.01

20.57 grab GRN08 137968 B 14 0.730 0.01

81.60 grab GRN09 137969 A 41 2.760 < 0.01

GRN09 137970 B <8 1.290 < 0.01

GRN10 137971 A <8 1.230 0.01

GRN11 137972 A 75 0.970 < 0.01

GRN11 137973 B <8 0.870 < 0.01

GRN12 137974 A 2060 2.06 2.190 0.02

12422 ----- 9 5.30 0.32

12423 ----- 42 5.36 0.51

12424 ----- <8 6.37 0.58

12425 ----- 10 5.82 0.20

12426 ----- <8 4.33 0.02

12427 ----- <8 0.8 3.19 0.78

12428 ----- 75 2.07 0.07

12429 ----- <8 5.35 0.20

12430 ----- 6952 7.29 6.7 14.30 16.90

Sub-sample

Drill results from Lake Obalski exploration targets

The Lake Obalski area exploration targets were selected from magnetic and electromagnetic

anomalies with interpreted crossing shear and fault structures. Five targets were tested with 6 drill

holes totalling 1182 m. Several of the targets demonstrated fluid flow through the stratigraphic

column with the best gold mineralization being elevated lev els associated with semi - to massive

sulfide intervals (> 20% sulfur) returning 0.3 g/t Au over 1.0 m between 63.5 and 64.5 m depth

Tres-Or Head Office: 1934 - 131 Street | White Rock, B.C. | Canada V4A 7R7

Tel: 604-688-8700 | Fax: 604-688-8884 | www.tres-or.com

(drill hole DUV17-19), and another interval lacking sulfide (0.32 % S) of 0.3 g/t Au over 3.0 m in

drill hole DUV17-18. The Lake Obalski targets are located 2.5 kms northwest of the Duvay Zone

Principal along the northwest trending Duvay Main shear and a magnetically -defined northeast

fault (see news release March 5, 2018 for Duvay Zone Principal drill results).

2017 Drill and Grenadier Sampling Protocols

Samples from both the drilling of Lake Obalski targets and the surface samples at Grenadier were

sealed in bags at the secured Duvay building site, and delivered to Techni -Lab Abitibi Inc. in Ste.

Germaine de Boule, Quebec (I SO/IEC 17025; a division of Actlabs, Ancaster, Ontario). For drill

core, a one -half split was sampled, and the remainder stored for reference. For the Grenadier

samples, 10 of the samples of sufficient size were split into 2 to 4 sub -samples and process ed

separately. At Techni -Lab, samples are analyzed for gold by traditional fire assay with atomic

absorption finish, with those samples returning >1 g/t gold repeated using a 50g aliquot and

gravimetric finish. One sample was identified by the lab during analysis as suitable for metallics

sieve analysis for coarse gold, which yielded the 4.85 g/t Au result mentioned in the text above.

Samples were also analyzed for multi -elements including sulfur, silver, cobalt, copper and zinc by

total digestion ICP at the Actlabs facility in Anacaster Ontario. Techni -Lab holds a certificate of

accreditation conforming to ISO 17025:2005 for the processes used in this analysis.

The Duvay-Chenier Property is under an Option Agreement to Secova Metals Corp. Secova is to

earn a 65% interest from Tres -Or by completing exploration expenditures of $3.25 million by

December 2018 ($750,000 completed). Tres-Or is the project Operator.

Laura Lee Duffett, P.Geo. and Harrison Cookenboo, Ph.D., P.Geo., OGQ are the qualified persons

as defined in National Instrument- 43-101, who have reviewed and are responsible for the technical

information presented in this news release.

Tres-Or Resources Ltd. Amendment to Warrant Terms

The Company announces that it will be seeking regulatory approval to amend the terms of certain

warrants. With respect to warrants which are exercisable at a price of $0.10 per share and are set to

expire on April 14, 2018 and April 20, 2018, the Company prop oses to extend the expiry dates of

all 6,260,000 warrants until December 31, 2018 subject to Exchange approval.

On behalf of the Board of Directors

TRES-OR RESOURCES LTD.

“Laura Lee Duffett”

President and CEO

Tel: +1 604-688-8700

[email protected]

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

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

Tres-Or Head Office: 1934 - 131 Street | White Rock, B.C. | Canada V4A 7R7

Tel: 604-688-8700 | Fax: 604-688-8884 | www.tres-or.com

About Tres-Or Resources Ltd.:

Tres-Or Resources Ltd. ( TSX-V: TRS, USA: TRSFF) is a Canadian resource company focused on

exploring for gold, base metals and diamond resources in the Abitibi -Témiscamingue regions in

northwestern Quebec.

Additional information related to the Company is available at: www.tres-or.com .

Neither 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.

This press release contains "forward-looking information" that is based on the Company’s current expectations,

estimates, forecasts, and projections. This forward-looking information includes, among other things, statements with

respect to the Company’s exploration and development plans. The words "will", "anticipated", "plans" or other similar

words and phrases are intended to identify forward-looking information. Forward-looking information is subject to

known and unknown risks, uncertainties and other factors that may cause the Company’s actual results, level of

activity, performance, or achievements to be materially different from those expressed or implied by such forward-

looking information.