Saturday, September 26, 2026
MiningNewsTerminal
Saturday, September 26, 2026 Admin

SASK.V ·

ATHA Energy Announces Appointment of Troy Boisjoli as Chief Executive Officer

Management Changes

NOT INTENDED FOR DISTRIBUTION TO UNITED STATES NEWS WIRE SERVICES OR FOR DISSEMINATION

IN THE UNITED STATES

ATHA ENERGY ANNOUNCES APPOINTMENT OF TROY BOISJOLI AS CHIEF EXECUTIVE OFFICER

Vancouver, British Columbia, June 30, 2023 – ATHA Energy Corp. (CSE: SASK) (FRA: X5U) (OTCQB: SASKF)

(“ATHA” or the “Company”) is pleased to announce that it has appointed Mr. Troy Boisjoli as Chief

Executive Officer of the Company to advance ATHA in its next phase of development , effective June 28,

2023. Concurrent with Mr. Boisjoli's appointment, Mike Castanho has resigned as Chief Executive Officer

but will continue to serve as an independent director of the Company. The Company thanks Mr. Castanho

for his invaluable contributions and looks forward to wo rking with Mr. Boisjoli as Chief Executive Officer

and continuing to work with Mr. Castanho as a member of the board of directors of the Company.

Mike Castanho, Director of ATHA commented , “ATHA and its shareholders are extremely fortunate to

welcome a leader with such an exceptional track record of success in the uranium sector and more

specifically – the Athabasca Basin. Troy not only brings a strong pedigree from his previous roles at

industry-leading uranium compa nies like NexGen and Cameco but also provides a strong network of

industry relationships, successful track record of community engagement, and a wealth of knowledge

exploring, developing, and managing uranium projects that will be instrumental in unlocking ATHA’s

potential to become the next leading explorer in the basin.”

Mr. Boisjoli ’s experience within the Athabasca Basin most notably includes his role as Vice President

Operations and Project Development as well as Vice President Exploration and Communit y for NexGen

Energy Ltd. (TSX: NXE)(NYSE: NXE). More specifically, Mr. Boisjoli led NexGen’s project team through the

development of the Arrow Deposit – considered to be the largest, high -grade uranium development

project in the world1 – including delivery of multiple mineral resource estimates, the preliminary economic

assessment, the prefeasibility study, the feasibility study, operations development, the environmental

assessment work, and multiple other discoveries along the Patterso n Lake Corridor. Additionally, Mr.

Boisjoli also established and maintained multiple local relationships with communities close to the Arrow

project, resulting in the successful signing of Impact Benefit Agreements with two Indigenous

communities.

Prior t o joining NexGen Energy in 2016, Mr. Boisjoli worked as an exploration geologist for Cameco

Corporation (TSX: CCO )(NYSE: CCJ ) on projects throughout northern Saskatchewan and Australia. In

Saskatchewan, Mr. Boisjoli served as the Chief Geologist at the underground Eagle Point uranium mine,

where his team increased the mineral resources threefold , while reducing drilling and discovery costs.

While at Eagle Point, Mr. Boisjoli also implemented innovative processes that le d to im proved grade

control, production reconciliation and short-range and life of mine planning.

Troy Boisjoli, CEO of ATHA commented , “I am thrilled to be joining ATHA and have a deep level of

admiration for what has been accomplished by the team to date. Increasing support for nuclear energy

has underscored the importance of making new uranium discoveries and by combining the largest

exploration package in a basin renowned for its world -class uranium deposits, a deep team of technical

experts, and a substantial exploration budget , I firmly believe ATHA is positioned as one of the most

attractive uranium exploration opportunities in the world.”

The appointment of Mr. Boisjoli is subject to the receipt of satisfactory review by the Canadian Securities

Exchange.

Compensation Security Issuances

The Company is also pleased to announce the issuance of an aggregate of 1,600,000 incentive stock

options (“Options”) and 2,300,000 restricted share units (“ RSUs”) to certain eligible participants under

the Company’s omnibus equity incentive plan. Upon vesting, each Option shall be exercisable to acquire

one common share for a period of ten years at an exercise price of $1. 30. Each RSU, which shall vest on

the twelve-month anniversary of the date of issuance thereof, shall entitle the holder thereof to the

issuance of one common share of the Company upon redemption thereof.

DTC Eligibility

The Company is also pleased to announce that its common shares are now eligible for electronic clearing

and settlement through the Depository Trust Company (DTC) in the United States.

DTC is a subsidiary of the Depository Trust & Clearing Corporation, a U .S. company that manages the

electronic clearing and settlement of publicly traded companies. Securities that are eligible to be

electronically cleared and settled through DTC are considered to be "DTC eligible ". DTC eligibility is

expected to simplify the process of trading and enhance liquidity of the Company's common shares in the

United States. With DTC eligibility, existing investors benefit from potentially greater liquidity and

execution speeds. This also opens the door to new investors that may have been previously restricted

from our common shares and simplifies the process of trading our common shares in the United States.

The Company also announces that Bruce Durham has resigned from the board of directors, effective June

28, 2023, but will contin ue to serve as an advisor to the Company moving forward. ATHA would like to

thank Mr. Durham for his contribution s to the Company during his time as a director and looks forward

to working with him as an advisor.

Notes:

[1] International Atomic Energy Agency Redbook (2022)

About ATHA

ATHA is a mineral exploration company focused on the acquisition, exploration and development of

mineral resource properties. The Company has an option to acquire a 100% interest and title to the Golden

Rose Property located in Northeastern Ontario and has acquired 3. 4 million acres in the Athabasca basin

in Saskatchewan and Alberta along with a 10% carried interest portfolio of claims operated by Nex Gen

Energy Ltd. (TSX: NXE)(NYSE: NXE) and IsoEnergy Ltd. (TSX-V: ISO).

For more information visit www.athaenergy.com.

For more information, please contact:

Mike Castanho

Director

Email: [email protected]

Phone: 778-839-6579

Forward-Looking Information and Statements

Certain information in this news release constitutes forward -looking information. In some cases, but not

necessarily in all cases, forward -looking information can be identified by the use of forward -looking

terminology such as "plans," "targets," "expects" or "does not expect, " "is expected, " "an opportunity

exists," "is positioned, " "estimates," "intends," "assumes," "anticipates" or "does not anticipate " or

"believes," or variations of such words and phrases or state that certain actions, events or results "may,"

"could," "would," "might," "will" or "will be taken," "occur" or "be achieved." In addition, any statements

that refer to expectations, projections or other ch aracterizations of future events or circumstances

including, without limitation, statements regarding the any benefits that may be derived as a result of DTC

eligibility constitute forward-looking information. Statements containing forward-looking information are

not historical facts but instead represent management's expectations, estimates and projections regarding

future events.

Forward-looking information is necessarily based on a number of opinions, assumptions and estimates

that, while considered reasonable by ATHA as of the date of this news release, are subject to known and

unknown risks, uncertainties, assumptions and other factors that may cause the actual results, level of

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

forward-looking information, including but not limited to risks regarding the uncertain nature of mineral

exploration; market perception and acceptance of the common shares of the Company and its assets and

properties both in Canada and in the United States; commodity pricing; stock market volatility and general

market conditions; changes in global and regional demand for products; the business prospects of ATHA,

competition; inflation; trade uncertainties as a result of, among other things, the COVID-19 pandemic, the

Russian-Ukrainian war and changes to global trade restrictions and tariffs; the availability of credit on

commercially reasonable terms; foreign exchange risks; legal and regulatory risks (including changes in

law or regulation); risks related to relationships with stakeholders including any first nations or aboriginal

groups; costs of inputs; weather and other acts of god and their impact on activities proposed to by carried

on by ATHA; and the factors described in greater detail in the "Risk Factors " section of ATHA 's final

prospectus dated March 23, 2023 available at www.sedar.com. These factors are not intended to

represent a complete list of the factors that could affect ATHA; however, these factors should be

considered carefully. There can be no assurance that such estimates and assumptions will prove to be

correct. There is no assurance that any benefit will be derived by any party as a result of the information

presented in this news release . The forward-looking statements contained in this news release are made

as of the date of this news release, and ATHA expressly disclaims any obligation to update or alter

statements containing any forward -looking information, or the factors or assumption s underlying them,

whether as a result of new information, future events or otherwise, except as required by law.

Neither the Canadian Securities Exchange nor its Regulation Services Provider (as that term is defined in

the policies of the Canadian Securities Exchange) accepts responsibility for the adequacy or accuracy of

this release.