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PERRIERI OFFICE SUITES, C2-302, Level 3, Office Block C, La Croisette, Grand Baie 30517, Mauritius The above media statement and accompanying material for media use are issued by ALPHAMIN RESOURCES CORP. without embargo unless an embargo is indicated above

Corporate Updates

NEWS RELEASE

C/o ADANSONIA MANAGEMENT SERVICES LIMITED, Suite 1,

PERRIERI OFFICE SUITES, C2-302, Level 3, Office Block C,

La Croisette, Grand Baie 30517, Mauritius

The above media statement and accompanying material for media use are issued by

ALPHAMIN RESOURCES CORP. without embargo unless an embargo is indicated above

ALPHAMIN ANNOUNCES MAIDEN MINERAL RESOURCE ESTIMATE AND POSITIVE

PRELIMINARY ECONOMIC ASSESSMENT FOR MPAMA SOUTH

07 March 2022 – Alphamin Resources Corp. (AFM:TSXV, APH:JSE AltX, “Alphamin” or the

“Company”), a producer of 4% of the world’s mined tin 1 from its high -grade operation in the

Democratic Republic of Congo, is pleased to announce a Mineral Resource estimate and a

positive Preliminary Economic Assessment (PEA) for Mpama South.

HIGHLIGHTS

➢ Maiden Mineral Resource declared on Mpama South, making it the second highest

grade publicly reported CRIRSCO tin Mineral Resource globally1 and one of the largest

in terms of contained tin with:-

• 0.83Mt @ 2.58% Sn for 21.5kt contained tin in the Indicated category; and

• 1.95Mt @ 2.52% Sn for 49.1kt contained tin in the Inferred category

➢ Significant resource growth potential on Mpama South - drilling continues with

considerable mineralisation intercepted beyond the Maiden Mineral Resource boundary

➢ Positive PEA results for Mpama South:-

o Estimated Annual contained tin production of 7,232 tonnes at an estimated

AISC2 of US$15,188/t tin (Basis a US$40,000/t tin price)

o Estimated Annual EBITDA2 of US$187m at an assumed tin price of US$40,000/t

o Estimated capital development cost of US$1 16m providing a projected short

payback in relation to annual EBITDA potential

o Known implementation with similar mining method, mining fleet and processing

route as currently applied at the Company’s adjacent Mpama North mine

o Estimated 20-month construction timeline

o Development infrastructure would join up with the currently producing Mpama

North mine

1 Data obtained from International Tin Association Tin Industry Review 2020

2 This is a non-GAAP financial measure, is not standardized and may not be comparable to similar financial measures of other issuers.

See “Use of Non-IFRS Financial Performance Measures” below for a further explanation of this performance metric and how it is

calculated.

Chief Executive Officer, Maritz Smith comments:

“We are delighted to declare a Maiden Mineral Resource estimate and the outcome of a PEA

study on Mpama Sout h. The PEA quantifies the potentially value accretive economics of

expanding production with the development of the adjacent Mpama South mine. Our current

producing Mpama North mine absorbs large fixed costs, which facilitates incremental production

from Mpama South at a competitive marginal cost . Developing Mpama South would bring

Alphamin closer to its vision of becoming one of the world’s largest low-cost tin producers.”

Mpama South Maiden Mineral Resource Estimate Declared

Following completion of the Phase 3 diamond drilling campaign in September 2021 and receipt

of assays, a Mineral Resource Estimation (MRE) for the Mpama South project was commenced

in December 2021. The MRE includes results from 79 drillholes totalling 23,109m, was estimated

using the Canadian Institute of Mining, Metallurgy and Petroleum (CIM) Best Practice Guidelines

(2019) and is reported in accordance with the 2014 CIM Definition Standards. Mineral Resources

that are not Mineral Reserves do not have a demonstrated economic viabili ty and require

advanced studies and economic analysis to prove their viability for extraction.

The Mineral Resource is classified into the Indicated and Inferred categories and is reported at a

base case tin grade of 1.0%, which satisfies reasonable prospects for economic extraction. The

Mineral Resource Statement with an effective date of 4 March is presented in Table 1:-

Classification Tonnes (millions) Sn % Sn Tonnes

(thousands)

Indicated3 0.83 2.58 21.52

Inferred4 1.95 2.52 49.12

The estimated Mineral Resource for Mpama South does not include the substantial quantity of

subsequent drilling completed in Phases 4 and 5 since September 2021, which yield positive

results with characteristic high grade visual cassiterite in many of the drillholes. Over 40

subsequent drillholes and over 10,000 metres beyond the limits of the Maiden MRE at Mpama

South have been completed since Phase 3 – a visual illustration of mineralised intercepts against

the maiden MRE is illustrated in Figure 1. Subsequent Mpama South MRE updates will be

released throughout the remainder of the drilling phase s in 2022 and beyond as assays are

received.

The MRE has been completed by Mr. J.C. Witley (BSc Hons, MSc (Eng.)) who is a geologist with

33 years’ experience in base and precious metals exploration and mining as well as Mineral

3 CIM Definition: An Indicated Mineral Resource is that part of a Mineral Resource for which quantity, grade or quality, densities, shape and

physical characteristics are estimated with sufficient confidence to allow the application of Modifying Factors insufficient detail to support mine

planning and evaluation of the economic viability of the deposit.

4 CIM Definition: An Inferred Mineral Resource is that part of a Mineral Resource for which quantity and grade or quality are estimated on the

basis of limited geological evidence and sampling. Geological evidence is sufficient to imply but not verify geological and grade or quality

continuity.

Resource evaluation and reporting. He is a Principal Resource Consultant for The MSA Group

(an independent consulting company), is registered with the South African Council for Natural

Scientific Professions (SACNASP) and is a Fellow of the Geological Society of South Africa

(GSSA). Mr. Witley has the appropriate relevant qualifications an d experience to be considered

a “Qualified Person” for the style and type of mineralisation and activity being undertaken as

defined in National Instrument 43-101 Standards of Disclosure of Mineral Projects.

Figure 1: Mpama South and Mpama North becoming one deposit (View from East)

Source: Alphamin 2022

Preliminary Economic Assessment Results on Mpama South

The PEA encompassed various studies of a mining, metallurgical, environmental and regulatory

nature. They demonstrated the potential viability of expanding production by developing the

Mpama South Mineral Resource through l everaging the adjacent Mpama North Mine services

(power, water, site access, underground infrastructure and personnel) coupled with the

construction of a dedicated second lookalike processing plant and mine portal (Figure 2).

The PEA is preliminary in nature, it includes Inferred Mineral Resources that are considered too

speculative geologically to have economic considerations applied to them that would enable them

to be categorized as Mineral Reserves. There is no certainty that the PEA results will be realized.

Mineral Resources are not Mineral Reserves and do not have demonstrated economic viability ,

nor is there certainty that the Mineral Resource will be converted into Mineral Reserves.

Summary results from the PEA are tabulated below:-

Description Unit Value

Total run-of-mine (ROM) processed ‘000t 2,068

Avg. Annualised ROM mined and processed ‘000t 468

Avg. Annualised ROM grade %Sn 2.21

Processing recovery % 70.0

Avg. Annualised Contained tin produced tonnes 7,232

Avg. Annualised AISC per tonne contained tin sold (At

US$40,000/t tin price) $/t tin 15,188

Avg. Annualised AISC per tonne contained tin sold (At

US$30,000/t tin price) $/t tin 14,326

Avg. Annualised EBITDA (At US$40,000/t tin price) US$’000 187,310

Avg. Annualised EBITDA (At US$30,000/t tin price) US$’000 121,220

Development Capital Estimate US$’000 115,970

* The outputs are basis 100% of the project. Alphamin indirectly owns 84,14% of the project.

Figure 2: PEA Development Option (Plan View)

Source: Alphamin 2022

N

500m

Figure 3: PEA Development Option (Oblique View from South West)

Source: Alphamin 2022

Mining studies were prepared by Bara Consulting (Pty) Limited who provides design and

scheduling services for the operating Mpama North Mine. The study evaluated then selected a

similar mining method and fleet to the current mining activities at Mpama North. An oblique view

of development, stoping, the new portal and proposed connecting development is illustrated in

Figure 3. Substantial exploration drilling after the cut -off date for the Maiden Mineral Resource

estimate has been completed subsequently (Figure 1). This additional mineralisation beyond the

boundaries of the PEA Resource is illustrated in Figure 3 in pink and reached within 40m of

Mpama North underground development.

In October 2021, a representative bulk metallurgical sample derived from Mpama South Maiden

resource drilling holes was exported to Maelgwy n Mineral Services in South Africa for

comparative mineralogical and metallurgical studies. The mineralogy results are similar to the

original Mpama North sample tested by Maelgwyn in 2015 , but with marginally higher metal

sulphides and a finer tin deportm ent. Characterisation testwork delivered results comparable to

the original Mpama North variability testwork and to current plant performance.

A trade-off review w as conducted and concluded that constructing a new plant as opposed to

expanding the current plant would be more advantageous in that the current mine production

would not be affected during the plant’s construction.

Bara Consulting (Pty) Limited estimated the capital costs for underground mine development and

infrastructure based on current Mpama North cost structures adjusted , where appropriate, to

reflect the Mpama South design criteria and parameters. Obsideo Consulting (Pty) Limited

completed a detailed engineering costing study to determine the cost of replicating the processing

plant and associated surface infrastructure. These studies formed the basis for the capital

development cost estimate.

The expanded mine, processing plant and infrastructure req uires an update to the existing

Environmental Management Plan. Baseline studies have commenced.

Next Steps

In anticipation of further resource updates during 2022, including from in-fill drilling, the Company

will proceed with the appointment of an EPCM contractor, detailed development scheduling and

design work.

Qualified Persons

Mr Jeremy Witley, Pr. Sci. Nat., B.Sc. (Hons.) Mining Geology, M.Sc. (Eng.), is a qualified person

(QP) as defined in National Instrument 43-101 and has reviewed and approved the scientific and

technical information relating to Mineral Resources contained in this news release. He is a

Principal Mineral Resource Consultant of The MSA Group (Pty.) Ltd., an independent technical

consultant to the Company.

Mr. Clive Brown, Pr. Eng., B.Sc. Engineering (Mining), is a qualified person (QP) as defined in

National I nstrument 43 -101 and has reviewed and approved the scientific and technical

information relating to the PEA contained in this news release. He is a Principal Consultant and

Director of Bara Consulting Pty Limited, an independent technical consultant to the Company.

____________________________________________________________________________

FOR MORE INFORMATION, PLEASE CONTACT:

Maritz Smith

CEO

Alphamin Resources Corp.

Tel: +230 269 4166

E-mail: [email protected]

____________________________________________________________________________

CAUTION REGARDING FORWARD LOOKING STATEMENTS

Information in this news release that is not a statement of historical fact constitutes forward -

looking information. Forward -looking state ments contained herein include, without limitation,

statements relating to the results of the Mpama South PEA , including estimated development

costs, estimated quantities of materials to be mined and processed, estimated grades,

metallurgical recoveries and quantities of tin to be produced, and estimated costs of production

and EBITDA, estimated time for mine construction, the merit and potential viability of the project,

estimated Mineral Resources for Mpama South, anticipated early development work for a mine

at Mpama South and anticipated exploration activities and outcomes. Forward-looking statements

are based on assumptions management believes to be reasonable at the time such statements

are made. There can be no assurance that such statements will p rove to be accurate, as actual

results and future events could differ materially from those anticipated in such statements.

Accordingly, readers should not place undue reliance on forward -looking statements. Although

Alphamin has attempted to identify impo rtant factors that could cause actual results 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. Factors that may cause actual

results to differ materially from expected results described in forward-looking statements include,

but are not limited to: uncertainties inherent in estimates of Mineral Resources, mine development

and operating costs, mining volumes, grades and processing recoveries , particularly in light of

the very early stage at which some of these estimates are being made , global economic

uncertainties, volatility of metal prices, uncertainties with respect to social, community and

environmental impacts, uninterrupted access to required infrastructure, adverse political events,

impacts of the global Covid -19 pandemic on mining as well as those risk factors set out in the

Company’s Management Discussion and Analysis and other disclosure documents available

under the Company’s profi le at www.sedar.com. Forward -looking statements contained herein

are made as of the date of this news release and Alphamin disclaims any obligation to update

any forward-looking statements, whether as a result of new information, future events or results

or otherwise, except as required by applicable securities laws.

USE OF NON-IFRS FINANCIAL PERFORMANCE MEASURES

This announcement refers to the following non-IFRS financial performance measures:

EBITDA

EBITDA is profit before net finance expense, income taxes and depreciation, depletion, and

amortization. This measure assists readers in understanding the cash generating potential of the

project including liquidity to fund working capital, pay taxes, service debt, and funding capital

expenditures and investment opportunities.

This measure is not recognized under IFRS as it does not have any standardized meaning

prescribed by IFRS and is therefore unlikely to be comparable to similar measures presented by

other issuers. EBITDA data is intended to provide additional information and should not be

considered in isolation or as a substitute for measures of performance prepared in accordance

with IFRS.

AISC

This measures the costs to produce a tonne of contained tin plus the capital sustaining costs to

maintain the mine, processing plant and infrastructure. AISC includes mine operating production

expenses such as mining, processing, administration, indirect charges (including surface

maintenance and camp and tailings dam construction costs), smelting costs and deductions,

refining and freight, distribution, royalties and product marketing fees. AISC does not include

depreciation, depletion, and amortization, reclamation expenses, borrowing costs and exploration

expenses. Contractual product marketing fees terminate in August 2024, following which date

zero marketing fees have been included in estimated AISC and EBITDA.

Sustaining capital expenditures are defined as those expenditures which do not increase

contained tin production at a mine site and excludes all expenditures at the Company’s projects

and certain expenditures at the Company’s operating sites which are deemed expansionary in

nature.

Risks relating to Mineral Resource Estimates

The figures for Mineral Resources contained in this news release are estimates only and no

assurance can be given that the anticipated tonnages and grades will be achieved, that the

indicated level of recovery will be realized or that the Mineral Resources could be mined or

processed profitably. There are numerous uncertainties inherent in estimating Mineral Resources,

including many factors beyond the Company’s control. Such estimation is a subjective process,

and the accuracy of any resource estimate is a function of the quantity and qu ality of available

data and of the assumptions made and judgments used in engineering and geological

interpretation. Short-term operating factors relating to the Mineral Resources, such as the need

for orderly development of the ore bodies or the processin g of new or different ore grades, may

cause the mining operation to be unprofitable in any particular accounting period. In addition,

there can be no assurance that metal recoveries in small scale laboratory tests will be duplicated

in larger scale tests under on-site conditions or during production. Lower market prices, increased

production costs, the presence of deleterious elements, reduced recovery rates and other factors

may result in revision of its resource estimates from time to time or may render t he Company’s

resources uneconomic to exploit. Resource data is not indicative of future results of operations.

If the Company’s actual Mineral Resources are less than current estimates or if the Company fails

to develop its resource base through the realization of identified mineralized potential, its results

of operations or financial condition may be materially and adversely affected.

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 news release.