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Mawson Announces Execution of Agreements FOR Central Victorian Goldfields Investment and Acquisition IN Australia

Corporate Updates

1305 – 1090 West Georgia Street, Vancouver, BC, V6E 3V7

Phone: +1 604 685 9316 / Fax: +1 604 683 1585

NEWS RELEASE March 23, 2020

MAWSON ANNOUNCES EXECUTION OF AGREEMENTS FOR CENTRAL VICTORIAN GOLDFIELDS

INVESTMENT AND ACQUISITION IN AUSTRALIA

Vancouver, Canada — Mawson Resources Lim ited (“Mawson” or the “Company”) (TSX:MAW)

(Frankfurt:MXR) (PINKSHEETS: MWSNF) is pleased to announce that further to its news release of January 29, 2020,

the Company has executed multifaceted agreements with Nagambie Resources Limited (NAG:ASX) (“Nagambie”), which

holds tenements in the central Victorian goldfields of Australia. Closing, including issuance of all shares and payments, will

take place in the near term.

Key points:

 Mawson has subscribed for 50.0 million ordinary shares or a 10% shareholding in Nagambie, which will provide

Mawson with a right of first refusal to take up or match proposals being considered over a competitive 3,600 square

kilometre tenement package;

 Mawson will acquire 100% of the Clonbinane project, for consideration of A$500,000 cash and the issuance of 1.0

million shares of Mawson. Clonbinane is a shallow orogenic (or epizonal ) Fosterville-style deposit located 56

kilometres north of Melbourne. Clonbinane is developed over 11 kilometres and has been historically drill tested

over 800 metre of strike, down to a maximum depth of 80 metres. Selected drill results with a 0.5 g/t gold lower

cut include 17 metres at 7.0 g/t gold from 66 metres (VCRC022);

 Mawson will have the right to earn up to a 70% joint venture interest in each of Nagambie’s Redcastle and Doctor’s

Gully gold properties located in Victoria, Australia by ex pending A$1M over a 5-year period into each project.

Redcastle and Doctor’s Gully are both shallow orogenic (or epizonal) Fosterville-style historic high-grade mineral

fields.

Mr. Hudson, Chairman and CEO, states: “Our Finnish drilling continues to produce impressive results and provides a solid

base for the Company, while the new Australian acquisition o ffers an incredible optionalit y to three new Fosterville-style

gold projects and the right of first refusal over 3,600 square kilometres. This is the largest continuous land package in one

of the most exciting global gold provinces. Mawson is now well placed to continue to grow its strategic and diversified gold

portfolio in two safe, Tier 1 jurisdictions.”

Strategic 10% equity investment into Nagambie

Mawson has entered into a subscription agreement with Nagambie dated March 24, 2020 (AEDT-time zone), under which

Mawson has subscribed for 50.0 million ordinary shares of Nagambie (the “Nagambie Shares”), which represent a 10.0%

shareholding in Nagambie. As a result, Mawson has become a new insider of Nagambie, pursuant to Australian Stock

Exchange policies. As consideration for the acquisition of the Nagambie Shares, Nagambie has received 8.5 million common

shares of Mawson (the “Mawson Private Placement Shares”), which represent approximately 4.7% of the total issued

Mawson Shares (after including the 1.0 million Mawson Acquis ition Shares from the Clonbinane Acquisition, as defined

below). The Mawson Private Placement Shares are subject to a statutory four month hold period and voluntary trading

restrictions to be released from such restriction in four equal tranches (being 2,125,000 Mawson Private Placement Shares

per tranche).

Mawson has also secured a right of first refusal to take up or match proposals being considered over a competitive 3,600

square kilometre tenement package held by Nagambie (Figur e 1). This package includes the Nagambie Gold Mine and

provides Mawson with a pipeline of potential new projects. In addition, Mawson has a pre-emptive right on future issuances

of Nagambie Shares to avoid dilution.

Acquisition of 100% of Nagambie’s Clonbinane Tenements

Mawson has entered into an acquisition agreement dated Ma rch 24, 2020 with Nagambie pursuant to which Mawson has

acquired 100% of the shares in Clonbinane Goldfield Pty Ltd (the “ Clonbinane Acquisition”), a 100% subsidiary of

Nagambie and the holder of 62 square kilometres of mineral tenements at Clonbinane, for consideration to Nagambie of

A$500,000 cash and the issuance of 1.0 million shares of Mawson (the ”Mawson Acquisition Shares”). Mawson will also

pay Nagambie A$28,000 to replace environmental bonds. The Mawson Private Placement Shares are subject to a statutory

four month hold period and to voluntary tr ading restrictions to be released from such restriction in four equal tranches

(being 2,125,000 Mawson Private Placement Shares per tranche).

Clonbinane is a shallow orogenic (or epizonal) Fosterville-sty le deposit located 56 kilometres north of Melbourne. Small

scale mining has been undertaken in the project area since the 1880s with total production being reported as 41,000oz

gold at a grade of 33 g/t gold. Gold mineralization is hosted within, or proximal to, dykes with mineralization continuing

along structures that extend into the sedimentary country ro ck. The diorite dyke and historic working trend continues for

11 kilometres and remains undrilled (Figure 2).

Two small drill campaigns have tested the Clonbinane minera lized system to 40-100 metres vertical depth over an 800

metre strike. In 1986, Ausminde Pty Ltd and Ausminde Holdin gs Pty Ltd (collectively “Ausminde”) were granted mineral

tenure at Clonbinane. Ausminde’s completed soil and rock ch ip sampling and undertook RC drilling in 1993 (29 RC drill

holes). Beadell Resources Limited subsequently drilled at Clonbinane in 2008 (30 RC holes with 7 diamond drill tails). Drilling

results from both these programs greater than 5g/t gold are shown in Table 1. None of the drill data has been independently

verified at this time. Compilation of available data and 3D geologic modeling are in progress. The true thickness of the

mineralized intervals is not known at this stage. Selected drill results with a 0.5g/t gold lower cut from these two drill

programs at Clonbinane included:

 17 metres at 7.0 g/t gold and 0.8% antimony from 66 metres (VCRC022),

 38 metres at 2.8 g/t from 15 metres (VCRC011),

 27 metres at 3.7 g/t gold and 0.46% antimony from 3 metres (CRC013),

 2 metres at 42.5 g/t gold and 1.0% antimony from 70 metres (VCRC022),

 10 metres at 7.0 g/t gold from 42 metres (VCRC011), and

 5 metres at 11.2 g/t gold and 0.78% antimony from 67 metres (VCRC007).

Clonbinane is open at depth and along strike and is considered a high value exploration project with affinity to the Fosterville

Mine (Figures 3-5). Mawson will compile a ll historic mining and exploration data in to a 3D model, and look to apply large

scale, deeper seeking geophysical methods to identify large mineral systems below 40-100 metres depth.

Option and Joint Ventures

Pursuant to Option and Joint Venture Agreements entere d into on March 24, 2020, be tween Mawson and Nagambie,

Mawson has the right to earn an up to 70% joint venture interest in each of Nagambie’s Redcastle and Doctor’s Gully gold

properties located in Victoria, Australia by incurring the follo wing exploration expenditures on the each of the properties:

A$100,000 in the first year and an additional A$150,000 in year 2 to earn 25%, an additional A$250,000 in year 3 to earn

50% and an additional A$500,000 by year 5 to earn 70%. On ce Mawson earns 70% a joint venture between the parties

will be formed. Nagambie may then contribute its 30% share of further exploration expenditur es or, if it chooses to not

contribute, dilute its interest. Should Nagambie’s interest be reduced to less than 5.0%, it will be deemed to have forfeited

its interest in the joint venture to Mawson in exchange for a 1.5% net smelter return royalty (“ NSR”) on gold revenue.

Should Nagambie be granted the NSR, Mawson will have the right to acquire the NSR for A$4,000,000 per property.

i. Redcastle Option and Joint Venture

Redcastle is located in central Victoria 45 kilometres east of Bendigo and 18 kilometres north of Heathcote (Figure

1). Redcastle was discovered in 1859, and named the Balmor al Diggings. ‘Redcastle’ a name of Scottish origin,

displaced Balmoral sometime later. Underground mining continued until 1902.

Redcastle is a shallow orogenic (or epizonal) Fosterville-style historic high-grade orefield held within a tenure area

of 51 square kilometres. It is located 7 kilometres along strike from Mandalay Resources’ Costerfield mine and on

a parallel north-south structure, 24 kilometres east of Kirkland Lake Gold’s Fosterville mine. The northern margin

of the claim is surround by a Newmont Corporation exploration licence.

There are few historic reliable production records of the early mining at Redcastle, however very high grades of

gold and associated stibnite were recorded from near ly all mines, which were only worked to an average of

55 metres depth within a 5 kilometre by 4 kilometre area. The Redcastle Gold Mining Company is reported to have

produced 35,000 ounces of gold from Clarke’s Reef at a grade of 33 g/t gold.

Today six principal prospects or target areas have been id entified at Redcastle: Reservoir, Mullocky, Laura, RFZ,

Why Not and Pioneer. An RC drill program in 2007-08 by Nagambie totaled 239 holes for 10,169 metres. The

average depth of drilling was 42.6 metres with the deepest hole being 81.0 metres and the shallowest hole being

5 metres deep. Of the 14 prospects drilled, 10 intersected gold greater than 1.0 g/t gold in 1 metre sample intervals.

Composite intersections with an average weighted grade greater than 2.0 ppm gold, using a 0.5 g/t gold cut-off

are presented in Table 2. None of the drill data have b een independently verified at this time. Compilation of

available data and 3D geologic modeling are in progress . The true thickness of the mineralized intervals is not

known at this stage. Selected drill results fr om this drill program at Redcastle included: 10 metres at 2.5 g/t

gold from 22 metres (RRC26), 2 metres at 10.7 g/t gold from 39 metres (RRC41) and 2 metres at 6.3 g/t

gold from 26 metres (PR16).

Previous workers have exclusively focused on heap leachable near-surface gold at Redcastle and the project remains

untested to depth. Mawson will compile all historic mining and exploration data into a 3D model, and look to apply

large scale, deeper seeking geophysical methods to identify large mineral systems below 50 metres depth.

ii. Doctors Gully Option and Joint Venture

Doctor’s Gully is a shallow orogenic (or epizonal) Fosterville-style historic mining district. The Doctor’s Gully retention

license covers a smaller area of 4 square kilometres with 21 historic gold showings and mines (Figure 1). In modern

times it has been mined for oxide gold. It is located 13 kilometres northeast of Redcastle.

Gold Mines of Kalgoorlie (“GMK”, also working as Metals Exploration Ltd) mapped and drilled Doctor’s Gully in 1988.

A total of 1,734 metres of RC drilling was conducted in 29 holes across the prospect. The results from this drill

program have never been followed up. Composite intersections are presented in Table 3. None of the drill data has

been independently verified at this time. Compilation of available data and 3D geologic modeling are in progress.

The true thickness of the mineralized intervals is not known at this stage. Better drill intersections from this program

included 7 metres @ 4.1 g/t gold from 40 metres (WHP7) and 8 metres @ 3.2 g/t gold from 40 metres

(WHP26) and 1 metre @ 14.6 g/t gold from 62 metres (WHP26).

Like Redcastle, previous workers have focused on heap leachable near-surface gold at Doctors Gully and the project

remains untested at depth. Mawson will compile all historic mining and exploration data into a 3D model, and look

to apply large scale, deeper-seeking geophysical methods to explore for a large mineral system below 50 metres

depth.

The securities offered have not been workers, and will not be, registered under the United States Securities Act of

1933, as amended (the “U.S. Securities Act”) or any U.S. state securities laws, and may not be offered or sold in

the United States or to, or for the account or benefit of, U.S. persons absent registration or an applicable exemption

from the registration requirements of the U.S. Securities Act and applicable U.S. state securities laws. This press

release does not constitute an offer to sell or the solicitation of an offer to buy securities in the United States, nor

in any other jurisdiction.

Update on Finnish Activities and COVID-19 Response

The 2020 winter drill program in Finland is now complete for 14 ,142 metres. Strong news flow is anticipated to continue

over the coming months with only 13 holes reported to date from a total 37 holes drilled. The program concluded

approximately 850 metres earlier than planned due to Mawson ’s commitment to provide a safe work environment during

the global response to COVID-19. Staff are now working from home, or via shifts in the Company’s Rovaniemi core facility

where appropriate physical distancing can take place.

Resignation of Director

Mawson announces that Mark Saxon, a Bendigo resident and pr ofessional geologist, has resigned as a Director of the

Company to focus his efforts on the new Victorian acquisitio n. Mark was a founding Director of Mawson and has been

instrumental in the development of the Company since 2004. The Company looks forward to continuing to work with Mark

in his new capacity.

Qualified Person

Michael Hudson, Chairman and CEO for the Comp any, is a qualified person as defined by National Instrument 43-101 – Standards of

Disclosure or Mineral Projects and has prepared or reviewed th e preparation of the scientific and technical information in this press

release.

None of the drill data have been independently verified at this time. These historical data have not been verified by Mawson an d are

quoted for information purposes only. Drilling information from Clonbinane by Ausminde and Beadell Resources, at Redcastle by Nagambie

and at Doctor’s Gully by GMK had a variety of assays and check assa ys reported in historical reports. It is believed that the p rimary

analysis for gold was completed by fire assa y with an atomic adsorption finish by NA TA registered laboratories. Assay technique s for

antimony are unknown at this stage.

About Mawson Resources Limited (TSX:MAW, FRANKFURT:MXR, OTCPINK:MWSNF)

Mawson Resources Limited is an exploration and development company. Mawson ha s distinguished itself as a leading Nordic Arctic

exploration company with a focus on the flag ship Rajapalot gold project in Finland. The Australian acquisition provides Mawson with a

strategic and diversified portfolio of high-quality gold exploration assets in two safe jurisdictions.

About Nagambie Resources Ltd (ASX: NAG)

Nagambie Resources Ltd (“Nagambie”) explores for Fosterville-style, struct ural-controlled, high-grade sulphide-gold underground

deposits within 3,600 sq km of Waranga Domain tenements. Exploration is carried out using geophysical targeting techniques, diamond

drilling and analysis for hydrothermal alteration of the sediments.

Nagambie is also evaluating:

 Underwater storage of sulphidic excavation material in the two legacy gold pits at the Nagambie Mine, capable of storing 5

million tonnes of spoil from major infrastructure projects for Melbourne such as Metro Tunnel, West Gate Tunnel and North East

Link.

 Recycling of the tailings and overburden dumps to produce aggregates for concrete and gravel products respectively.

 Quarrying and screening of sand deposits at the mine to produce various sand and quartz aggregate products is planned.

On behalf of the Board,

"Michael Hudson"

Michael Hudson, Chairman & CEO

Further Information

www.mawsonresources.com

1305 – 1090 West Georgia St., Vancouver, BC, V6E 3V7

Mariana Bermudez (Canada), Corporate Secretary, +1 (604) 685 9316,

[email protected]

Forward-Looking Statement

This news release contains forward-looking statements or forward-looking information within the meaning of applicable securitie s laws (collectively,

"forward-looking statements"). All statements herein, other than statements of historical fact, are forward-looking statements. Although Mawson believes

that such statements are reasonable, it can give no assurance that such expectations will prove to be correct. Forward-looking statements are typically

identified by words such as: believe, expect, anticipate, intend, estimate, postulate, and similar expressions, or are those, which, by their nature, refer to

future events. Mawson cautions investors that any forward-looking statements are not guarantees of future results or performance, and that actual results

may differ materially from those in forward-looking statements as a result of various factors, including, but not limited to, c apital and other costs varying

significantly from estimates, changes in world metal markets, ch anges in equity markets, planned drill programs and results var ying from expectations,

delays in obtaining results, equipment failure, unexpected geological conditions, local community relations, dealings with non-governmental organizations,

delays in operations due to permit grants, environmental and safety risks, and other risks and uncertainties disclosed under the heading "Risk Factors" in

Mawson's most recent Annual Information Form filed on www.sedar.com. Any forward-looking statement speaks only as of the date on which it is made

and, except as may be required by applicable securities laws, Mawson disclaims any intent or obligation to update any forward-looking statement, whether

as a result of new information, future events or results or otherwise.

Figure 1: Plan of Victorian tenement holders, showing location of shallow orogenic (epizonal) Fosterville-style mineralization. Green outlines highlight the 3,600 square km area where Mawson has secured

a first right of refusal, the 100% purchase of Clonbinane and the Redcastle and Doctor’s Gully option and joint venture areas

Figure 2: Plan of the Clonbinane project. The dyke and historic working trend extend for 11 kilometres and remains undrilled.

Figure 3: Drill plan of the Clonbinane drilled area showing the best results from two small drill campaigns in 1994 and 2008 that tested the system to 40-100 metres vertical depth over an 800 metre

strike. Gold mineralization is located within, or proximal to, the dykes with mineralization continuing along structures that extend into the sedimentary country rock with gradually diminishing grades.

(modified after Beadall 2008).

Figure 4: Cross section A-A’ (refer to Figure 3) from Clonbinane. The prospect remains open at depth below drillhole VCRC022 which intersected 17 metres at 7.0 g/t gold and 0.8% antimony from 66

metres (modified after Beadall 2008).