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PTM.TO ·

Platinum Group Metals Ltd. Reports Further Appeal

Legal & Disputes

838 – 1100 Melville Street

Vancouver, BC V6E 4A6

P: 604-899-5450

F: 604-484-4710

News Release No. 21-434

April 14, 2021

Platinum Group Metals Ltd. Reports Further Appeal

(Vancouver/Johannesburg) Platinum Group Metals Ltd. (PTM-TSX; PLG-NYSE American)

(“Platinum Group” or the “Company”) reports that a further notice to appeal the decision

granting Waterberg JV Resources (Pty) Ltd. a mining right was received by the Company on

April 14, 2021. The notice is reported to be filed by a local community in the area of the

proposed mine infrastructure. The Department of Mineral Resources and Energy ( “DMRE”)

granted the mining right on January 28, 2021. The Company believes that all requirements

specified under the Mineral and Petroleum Resources Development Act (“MPRDA”) have been

complied with and that Minister Gwede Mantashe’s office correctly issued the notice of the

granting of the mining right. Waterberg JV Resources (Pty) Ltd is accordingly opposing the

appeal. According to the MPRDA, an appeal can be considered by the Minister for

determination within a 130-business day timeframe. The mining right currently remains

active and was notarially executed by the DMRE on April 13, 2021.

Platinum Group has completed well-documented, extensive and meaningful consultations with

recognized representatives in local communities, the DMRE and government. The consultation

includes the group claiming an appeal. The Waterberg Project is proj ected to be a large

palladium, platinum, rhodium and gold mine and the Company anticipates that its

development will result in significant positive spin-offs in terms of investments, exports, jobs

and skills development.

The Company intends to continue our consultation with the DMRE and recognized local

authorities and community representatives on our plans for the Waterberg site.

About Platinum Group Metals Ltd. and Waterberg Project

Platinum Group Metals Ltd. is the operator and majority owner of the Waterberg Project, a

bulk underground palladium, platinum, gold and rhodium deposit located in South Africa. The

Waterberg Project was discovered by Platinum Group and is being jointly a dvanced with the

shareholders of Waterberg JV Resources (Pty) Ltd. (“Waterberg JV Co.”), being Platinum

Group, Impala Platinum Holdings Ltd., Japan Oil, Gas and Metals National Corporation, Hanwa

Co. Ltd. and Mnombo Wethu Consultants (Pty) Ltd. (“Mnombo”).

In 2019, the Company founded Lion Battery Technologies Inc. in partnership with Anglo

American Platinum Limited to support the use of palladium and platinum in lithium battery

applications.

On behalf of the Board of

Platinum Group Metals Ltd.

R. Michael Jones

President and CEO

PLATINUM GROUP METALS LTD. …2

For further information contact:

R. Michael Jones, President

or Kris Begic, VP, Corporate Development

Platinum Group Metals Ltd., Vancouver

Tel: (604) 899-5450 / Toll Free: (866) 899-5450

www.platinumgroupmetals.net

Disclosure

The Toronto Stock Exchange and the NYSE American have not reviewed and do not accept

responsibility for the accuracy or adequacy of this news release, which has been prepared by

management.

The recent COVID-19 pandemic and related measures taken by government create uncertainty

and have had, and may continue to have, an adverse impact on many aspects of the Company’s

business, including employee health, workforce productivity and availability, travel restrictions,

contractor availability, supply availability, the Company’s ability to maintain its controls and

procedures regarding financial and disclosure matters and the availability of capital and insurance

and the costs thereof, some of which, individually or when aggregated with other impacts, may

be material to the Company.

This press release contains forward-looking information within the meaning of Canadian securities

laws and forward -looking stateme nts within the meaning of U.S. securities laws (collectively

“forward-looking statements”), including statements regarding the appeal of the mining right; the

applicable procedures, timeline and potential results of such appeal; the development of the

Waterberg project and the potential benefits and results thereof; the Company’s intentions for

future consultations; the potential use of palladium and platinum in lithium battery applications;

and the Company’s other future plans and expectations. Forward-looking statements are typically

identified by words such as: believe, expect, anticipate, intend, estimate, plans, postulate and

similar expressions, or are those, which, by their nature, refer to future events. All statements

that are not statements of historical fact are forward-looking statements. Although the Company

believes any forward -looking statements in this press release are reasonable, it can give no

assurance that the expectations and assumptions in such statements will prove to be correct.

The Company cautions investors that any forward -looking statements by the Company 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 possible adverse

impacts due the global outbreak of COVID -19 (as described above), the Company’s inability to

generate sufficient cash flow or raise sufficient additional capital to make payment on its

indebtedness, and to comply with the terms of such indebtedness; additional financing

requirements; the US $20 million senior secured facility with the Sprott Private Resource Lending

II (Collector), LP (“Sprott”) entered into August 21, 2019 (the “2019 Sprott Facility”) is, and any

new indebtedness may be, secured and the Company has pledged its shares of PTM RSA, and PTM

RSA has pledged its shares of Waterberg JV Co. to Sprott, under the 2019 Sprott Facility, which

potentially could result in the loss of the Company’s interest in PTM RSA and the Waterberg Project

in the event of a default under the 2019 Sprott Facility or any new secured indebtedness; the

Company’s history of losses and negative cash flow; the Company’s ability to continue as a going

concern; the Company’s properties may not be broug ht into a state of commercial production;

uncertainty of estimated production, development plans and cost estimates for the Waterberg

Project; discrepancies between actual and estimated mineral reserves and mineral resources,

between actual and estimated d evelopment and operating costs, between actual and estimated

metallurgical recoveries and between estimated and actual production; fluctuations in the relative

values of the U.S. Dollar, the Rand and the Canadian Dollar; volatility in metals prices; the

uncertainty of alternative funding sources for Waterberg JV Co.; the Company may become subject

to the U.S. Investment Company Act; the failure of the Company or the other shareholders to

PLATINUM GROUP METALS LTD. …3

fund their pro rata share of funding obligations for the Waterberg Pro ject; any disputes or

disagreements with the other shareholders of Waterberg JV Co. or Mnombo; the ability of the

Company to retain its key management employees and skilled and experienced personnel;

conflicts of interest; litigation or other administrative proceedings brought against the Company,

including the appeal of the mining right ; an adverse decision on the appeal on the Mining Right

could delay or prevent the Company from having the mining right reinstated and developing the

Waterberg Project; actual or alleged breaches of governance processes or instances of fraud,

bribery or corruption; exploration, development and mining risks and the inherently dangerous

nature of the mining industry, and the risk of inadequate insurance or inability to obtain insurance

to cover these risks and other risks and uncertainties; property and mineral title risks including

defective title to mineral claims or property; changes in national and local government legislation,

taxation, controls, regulations and political or economic developments in Canada and South Africa;

equipment shortages and the ability of the Company to acquire necessary access rights and

infrastructure for its mineral properties; environmental regulations and the ability to obtain and

maintain ne cessary permits, including environmental authorizations and water use licences;

extreme competition in the mineral exploration industry; delays in obtaining, or a failure to obtain,

permits necessary for current or future operations or failures to comply w ith the terms of such

permits; risks of doing business in South Africa, including but not limited to, labour, economic and

political instability and potential changes to and failures to comply with legislation; the Company’s

common shares may be delisted f rom the NYSE American or the Toronto Stock Exchange if it

cannot maintain compliance with the applicable listing requirements ; and the other risk factors

described in the Company’s Form 20 -F annual report, annual information form and other filings

with the Securities and Exchange Commission and Canadian securities regulators, which may be

viewed at www.sec.gov and www.sedar.com, respectively.