File: '\\swfile\EmailIn\20260811 140501 Attachment Altair NR 2026.08.11_Board Changes .docx'

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ALTAIR Resources Inc.

#1305 - 1090 W. Georgia Street, Vancouver, BC V6E 3V7 Canada

ALTAIR Resources Inc.

#1305 - 1090 W. Georgia Street, Vancouver, BC V6E 3V7 Canada

ALTAIR RESOURCES ANNOUNCES MARC MAGLIONE JOINS

ITS BOARD OF DIRECTORS

Vancouver, British Columbia - August 11, 2026: ALTAIR RESOURCES INC. ("ALTAIR" or the Company") (TSX-V: AVX; Germany FRA: 90A; ISIN: CA02137W2004; WKN: WKN A2ALMP) Mr. George S. Young, Chairman & CEO is pleased to provide the following changes to its Board of Directors:

Mr. Marc Maglione has agreed to join the Board of Directors

Marc Maglione, currently Chief Financial Officer for US based Wolverine Fuels, is a senior mining executive with 20 years of international experience across the resources sector. His career spans exploration, mine development and construction, large-scale operating assets, business transformations, and complex acquisitions and divestitures. He has held leadership roles with ASX- and TSX-listed mining companies across Australia, the United States, Canada and Africa.

Mr. Maglione spent approximately a decade with Rio Tinto, where his senior leadership roles included Acting Global Head of Financial Services and Chief Financial Officer of Richards Bay Minerals in South Africa. He subsequently served as Portfolio Chief Financial Officer within Trafigura's mining group. He currently serves as Chief Financial Officer and a Director of Wolverine Fuels, a leading U.S. coal producer with more than 1,000 employees.

Mr. Maglione is a former Chairman and current Director of the Utah Mining Association and serves as an Independent Director of several privately held mining and mining-services companies. He brings extensive experience in business leadership, financial markets, corporate strategy, operational improvement, capital allocation, transactions and board governance across the mining lifecycle.

Mr. Maglione holds a Bachelor of Commerce from the University of Western Australia and a Master of Finance. He also holds postgraduate qualifications from the Institute of Chartered Accountants Australia and the Governance Institute of Australia.

Dr. Michael G. Nelson resigns from the Board

Dr. Michael G. Nelson has resigned from the Board of Directors. The Company would like to thank Dr. Nelson for his services and wish him well in his future endeavors and acknowledge his long and distinguished career in the mining industry.

George S. Young said "We are pleased to add the diverse talents, knowledge of the mineral industry and experience of Marc Maglione to our Board. As we develop projects in new commodity sectors, including the potential critical mineral, rare earth element transaction recently announced, Marc's experience and contacts in the industry will be invaluable. We are excited now to press forward to the closing of the acquisition and to commencing work on a Technical Report and PEA while we also look to progress with other potential transactions. We believe we are well positioned to deliver exemplary value to our shareholders. We also would like to express our appreciation to Dr. Nelson for his guidance and contributions to the Company during his tenure as a Director."

About Altair Resources Inc.

Altair Resources (TSX.V: AVX) is a junior resource exploration company focusing on the recently announced potential acquisition of rare earth element projects in Labradorand continues to evaluate new potential projects in rare earth, precious metals and base metals.

For further information:

George S. Young

Chairman, CEO, Altair Resources Inc.

+1 (806) 886- 3317

gyoung@altair-resources.com , www.altair-resources.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.

Forward-Looking Statements:

This press release contains forward-looking statements with respect to the Company. By their nature, forward-looking statements are subject to a variety of factors that could cause actual results to differ materially from the results suggested by the forward-looking statements. In addition, the forward-looking statements require management to make assumptions and are subject to inherent risks and uncertainties. There is significant risk that the forward-looking statements will not prove to be accurate, that the management's assumptions may not be correct and that actual results may differ materially from such forward-looking statements. Accordingly, readers should not place undue reliance on the forward-looking statements.

Generally forward-looking statements can be identified by the use of terminology such as "anticipate", "will", "expect", "may", "continue", "could", "estimate", "forecast", "plan", "potential" and similar expressions. Forward-looking statements contained in this press release may include, but are not limited to, the completion of the private placement and the Company receiving regulatory approval to the partial revocation order. These forward-looking statements are based on a number of assumptions which may prove to be incorrect including, but not limited to, the Company receiving regulatory approval to the private placement and the partial revocation order application.

The forward-looking statements contained in this press release are made as of the date hereof or the dates specifically referenced in this press release, where applicable. Except as required by law, the Company does not undertake any obligation to update publicly or to revise any forward-looking statements that are contained or incorporated in this press release. All forward-looking statements contained in this press release are expressly qualified by this cautionary statement.

File: Attachment Altair NR 2026.08.11_Board Changes .pdf

ALTAIR RESOURCES ANNOUNCES MARC MAGLIONE JOINS ITS BOARD OF DIRECTORS

Vancouver, British Columbia August 11, 2026: ALTAIR RESOURCES INC. ("ALTAIR" or the Company") (TSX-V: AVX; Germany FRA: 90A; ISIN: CA02137W2004; WKN: WKN A2ALMP) Mr. George S. Young, Chairman & CEO is pleased to provide the following changes to its Board of Directors:

Mr. Marc Maglione has agreed to join the Board of Directors

Marc Maglione, currently Chief Financial Officer for US based Wolverine Fuels, is a senior mining executive with 20 years of international experience across the resources sector. His career spans exploration, mine development and construction, large-scale operating assets, business transformations, and complex acquisitions and divestitures. He has held leadership roles with ASX- and TSX-listed mining companies across Australia, the United States, Canada and Africa.

Mr. Maglione spent approximately a decade with Rio Tinto, where his senior leadership roles included Acting Global Head of Financial Services and Chief Financial Officer of Richards Bay Minerals in South Africa. He subsequently served as Portfolio Chief Financial Officer within Trafigura's mining group. He currently serves as Chief Financial Officer and a Director of Wolverine Fuels, a leading U.S. coal producer with more than 1,000 employees.

Mr. Maglione is a former Chairman and current Director of the Utah Mining Association and serves as an Independent Director of several privately held mining and mining-services companies. He brings extensive experience in business leadership, financial markets, corporate strategy, operational improvement, capital allocation, transactions and board governance across the mining lifecycle.

Mr. Maglione holds a Bachelor of Commerce from the University of Western Australia and a Master of Finance. He also holds postgraduate qualifications from the Institute of Chartered Accountants Australia and the Governance Institute of Australia.

Dr. Michael G. Nelson resigns from the Board

Dr. Michael G. Nelson has resigned from the Board of Directors. The Company would like to thank Dr. Nelson for his services and wish him well in his future endeavors and acknowledge his long and distinguished career in the mining industry.

George S. Young said "We are pleased to add the diverse talents, knowledge of the mineral industry and experience of Marc Maglione to our Board. As we develop projects in new commodity sectors, including the potential critical mineral, rare earth element transaction recently announced, Marc's experience and contacts in the industry will be invaluable. We are excited now to press forward to the closing of the acquisition and to commencing work on a Technical Report and PEA while we also look to progress with other potential transactions. We believe we are well positioned to deliver exemplary value to our shareholders. We also would like to express our appreciation to Dr. Nelson for his guidance and contributions to the Company during his tenure as a Director."

ALTAIR Resources Inc. #1305 1090 W. Georgia Street, Vancouver, BC V6E 3V7 Canada 2

About Altair Resources Inc. Altair Resources (TSX.V: AVX) is a junior resource exploration company focusing on the recently announced potential acquisition of rare earth element projects in Labradorand continues to evaluate new potential projects in rare earth, precious metals and base metals.

For further information:

George S. Young Chairman, CEO, Altair Resources Inc. +1 (806) 886- 3317 gyoung@altair-resources.com , www.altair-resources.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.

Forward-Looking Statements: This press release contains forward-looking statements with respect to the Company. By their nature, forward-looking statements are subject to a variety of factors that could cause actual results to differ materially from the results suggested by the forward-looking statements. In addition, the forward-looking statements require management to make assumptions and are subject to inherent risks and uncertainties. There is significant risk that the forward-looking statements will not prove to be accurate, that the management's assumptions may not be correct and that actual results may differ materially from such forward-looking statements. Accordingly, readers should not place undue reliance on the forward-looking statements. Generally forward-looking statements can be identified by the use of terminology such as "anticipate", "will", "expect", "may", "continue", "could", "estimate", "forecast", "plan", "potential" and similar expressions. Forward- looking statements contained in this press release may include, but are not limited to, the completion of the private placement and the Company receiving regulatory approval to the partial revocation order. These forward-looking statements are based on a number of assumptions which may prove to be incorrect including, but not limited to, the Company receiving regulatory approval to the private placement and the partial revocation order application. The forward-looking statements contained in this press release are made as of the date hereof or the dates specifically referenced in this press release, where applicable. Except as required by law, the Company does not undertake any obligation to update publicly or to revise any forward-looking statements that are contained or incorporated in this press release. All forward-looking statements contained in this press release are expressly qualified by this cautionary statement.

ALTAIR Resources Inc. #1305 1090 W. Georgia Street, Vancouver, BC V6E 3V7 Canada