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RIO Tinto IN Partnership with Midland Completes Vtem Survey and Identifies Several New Conductors ON the Tête Nord Ni-Cu Project

Exploration Programs Sampling & Geoscience Results Partnerships & JV

RIO TINTO IN PARTNERSHIP WITH MIDLAND COMPLETES VTEM SURVEY AND

IDENTIFIES SEVERAL NEW CONDUCTORS ON THE TÊTE NORD NI-CU PROJECT

Montreal, August 3, 2022. Midland Exploration Inc. (“Midland”) (TSX -V: MD) is pleased to

report that the heliborne VTEM -type (“VTEM”) electromagnetic survey launched last March has

been completed on the Tête Nord nickel-copper (“Ni-Cu”) property. This property is currently wholly

owned by Midland but has been under option since December 2021 by Rio Tinto Exploration Canada

Inc. (“RTEC”) and is located near the town of La Tuque, Quebec.

Regional VTEM survey completed

The VTEM survey totalled 6,635 line kilometres and covered the majority of the optioned claim

blocks, with flight lines spaced 100 metres apart and locally 50 metres apart on more detailed grids.

Following the review of the preliminary results, a new block of 39 claims (Bonhomme block) was

map-designated approximately 12 kilom etres north of the former Lac Edouard (Ni -Cu) mine . This

claim block will be included in the partnership between RTEC and Midland.

New strategically positioned VTEM conductors

Preliminary results from the VTEM survey led to the identification of several new conductors,

strategically positioned proximal to or along the extensions of know n Ni-Cu occurrences such as the

Rochette, Savane, Lac Matte and Ghyslaine showings, as well as on the new Bonhomme claim block.

Teams of RTEC geologists are currently in the field, prospecting and mapping the areas where new

conductors were identified. An initial budget of $900,000 was allocated to conduct the VTEM survey

and follow-up fieldwork during the summer of 202 2, in preparation for a drilling program scheduled

for later in 2022-2023. RTEC is project operator.

About the Tete Nord Ni-Cu property

The Tete Nord property comprises 9 75 claims covering a surface area of about 5 35 square kilometres

in mafic and ultramafic rocks of the La Bostonnais Complex north of La Tuque. The largest claim

block is located south of the former Lac Edouard mine, which historically produced 50,000 tonnes

grading 1.50% Ni and 0.50% Cu (Source: SIGEOM NTS sheet 31P09).

This property hosts a few mineral occurrences, including the Savane showing, located approximately

25 kilometres south of the former Lac Edouard mine, consisting of a Ni -Cu showing discovered by

prospecting in 1995 in a pyroxenite, where historical values of 1.80% Ni and 0.20% Cu were reported

in grab samples. Another grab sample from a subcropping boulder also yielded grades of 1.98% Ni

and 0.46% Cu about 250 metres north of the Savane showin g (Source: SIGEOM NTS sheet 31P07;

GM55352). Calculated nickel tenors (grades normalized to 100% sulfides) of historical sampling at the

Savane showing reaches up to 3.5% Ni (see Midland press release dated February 23, 2021). Bedrock

exposures in the Savane area exhibit undeformed magmatic breccia textures, indicative of a dynamic

system conducive to the emplacement of Ni -Cu mineralization. No historical drilling has been

reported in this highly favorable area.

Option Agreement with RTEC

Under this agreement, RTEC may earn an initial 50% interest (First Option) in the Tete Nord property

over a period of four years, by fulfilling the following conditions:

• Exploration expenditures totalling $4,000,000, including a minimum of $500,000 in the first

year.

• Cash payments totalling $500,000, including $100,000 within 60 days of execution of the

agreement

After earning an initial 50% interest, RTEC may elect to increase its interest to 70% (Second Option)

over a period of four years by fulfilling the following conditions:

• Exploration expenditures totalling up to $10,000,000 and cash payments totalling $500,000,

gaining interest on the following schedule:

▪ An additional 1% interest (for a total of 51%) by funding an additional $ 250,000 of

exploration expenditures;

▪ An additional 1% interest for each additional $500,000 of exploration expenditures (for a

total of up to 69%) ; and

▪ An additional 1% (for a total of 70%) by funding an additional $750,000 of exploration

expenditures.

About Midland

Midland targets the excellent mineral potential of Quebec to make the discovery of new world -class

deposits of gold, platinum group elements and base metals. Midland is proud to count on reputable

partners such as RTEC, BHP Canada Inc., Pr obe Metals Inc., Wallbridge Mining Company Ltd,

Agnico Eagle Mines Limited, Osisko Development Corp.., SOQUEM Inc., Nunavik Mineral

Exploration Fund, and Abcourt Mines Inc. Midland prefers to work in partnership and intends to

quickly conclude additional a greements in regard to newly acquired properties. Management is

currently reviewing other opportunities and projects to build up the Corporation portfolio and generate

shareholder value.

This press release was prepared by Mario Masson. P.Geo., VP Explorati on for Midland and Qualified

Person as defined by NI 43-101.

For further information, please consult Midland’s website or contact:

Gino Roger, President and Chief Executive Officer

Tel.: 450 420-5977

Fax: 450 420-5978

Email: [email protected]

Website: https://www.midlandexploration.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 may contain forward -looking statements that are subject to known and unknown

risks and uncertainties that could cause actual results to vary materially from targeted results. Such

risks and uncertainties include those described in Midland’s periodic reports including the annual

report or in the filings made by Midland from time to time with securities regulatory authorities.

1

Midland / Rio Tinto Tete Nord Location

Midland / Rio Tinto

Tete Nord Option (Ni-Cu)

La Tuque

Montreal

Quebec

2

2022 VTEM Survey Coverage

2

Midland claims : Option Agreement Rio Tinto

New claims : Option Agreement Rio Tinto

Rio Tinto Properties

Other Competitors - claims

VTEM survey covering Midland’s claims

La Tuque

Lac Édouard

Lac Bouchette

Lac Edouard Mine Ni-Cu

Rochette Ni-Cu

Tête-Nord Zn-Cu-Au (VMS)

Savane Ni-Cu

Main Showings

Mine (closed)

Lac Matte Ni-Cu

Cabouron Cu

Lac Curé Ni-Cu

Kiskissink Ni-Cu

Kennedy Ni-Cu

Ghislaine Cu