Exhibit 99.1
ALLIED GOLD CORPORATION
(the “Company”)
NOTICE OF CHANGE OF AUDITOR
(National Instrument 51-102 – Continuous Disclosure Obligations)
| TO: | Ontario Securities Commission |
| British Columbia Securities Commission | |
| Alberta Securities Commission | |
| Saskatchewan Financial and Consumer Affairs Authority | |
| The Manitoba Securities Commission | |
| Autorité des marchés financiers | |
| Financial and Consumer Services Commission, New Brunswick | |
| Nova Scotia Securities Commission | |
| Office of the Superintendent of Securities, Government of Newfoundland and Labrador | |
| Office of the Superintendent of Securities, Prince Edward Island | |
| Office of the Superintendent of Securities, Northwest Territories | |
| Office of the Yukon Superintendent of Securities | |
| Nunavut Securities Office |
| AND TO: | KPMG LLP |
| Deloitte LLP |
| RE: | Notice Regarding Change of Auditor Pursuant to Section 4.11 of National Instrument |
| 51-102 – Continuous Disclosure Obligations (“NI 51-102”) |
The Company hereby gives notice pursuant to Section 4.11 of NI 51-102, as follows:
| 1. | On August 6, 2026 KPMG LLP provided written notice to Company that it would not be conducting the Company’s audit in respect of its fiscal year ended December 31, 2026. |
| 2. | Deloitte LLP has been appointed as auditor of the Company to fill the vacancy, to hold office commencing on August 14, 2026, until the close of the next annual meeting of shareholders of the Company. |
| 3. | The resignation of KPMG LLP and appointment of Deloitte LLP were considered and approved by the Company's audit committee and board of directors. |
| 4. | There have been no modified opinions in the reports from KPMG LLP on the Company’s financial statements for the period commencing at the beginning of the Company’s two most recently completed financial years and ending on the date hereof. |
| 5. | In the opinion of the Company, as at the date hereof, there have been no reportable events (as defined in NI 51-102) in connection with the audits for the period commencing at the beginning of the Company’s two most recently completed financial years and ending on the date hereof. |
DATED this 14th day of August, 2026.
| ALLIED GOLD CORPORATION | |
| (signed) Sofia Tsakos | |
| Name: Sofia Tsakos | |
| Title: Chief Legal Officer and Corporate Secretary |
KPMG LLP
Bay Adelaide Centre
333 Bay Street, Suite 4600
Toronto, ON M5H 2S5
Canada
Tel 416 777 8500
Fax 416 777 8818
Ontario Securities Commission
British Columbia Securities Commission Alberta Securities Commission
Saskatchewan Financial and Consumer Affairs Authority
The Manitoba Securities Commission
Autorité des marchés financiers
Financial and Consumer Services Commission, New Brunswick
Nova Scotia Securities Commission
Office of the Superintendent of Securities, Government of Newfoundland and Labrador
Office of the Superintendent of Securities, Prince Edward Island
Office of the Superintendent of Securities, Northwest Territories
Office of the Yukon Superintendent of Securities
Nunavut Securities Office
August 14, 2026
Dear Sir/Madam
Re: Notice of Change of Auditors of Allied Gold Corporation (the “Company”)
We have read the Notice of the Company dated August 14, 2026 and are in agreement with the statements contained in such Notice except that we are not in a position to agree or disagree with the Company’s statement that Deloitte LLP has been appointed as auditor of the Company under item 2, or how these changes were considered and approved by the Company’s audit committee and board of directors under item 3, as we do not have access to records of such decisions.
Yours very truly,
KPMG LLP
Chartered Professional Accountants, Licensed Public Accountants
KPMG
LLP, an Ontario limited liability partnership and member firm of the KPMG global organization of independent member firms affiliated
with KPMG International Limited, a private English company limited by guarantee. KPMG Canada provides services to KPMG LLP.
 |
Deloitte LLP Bay |
| Adelaide East | |
| 8 Adelaide Street West | |
| Suite 200 Toronto | |
| ON M5H 0A9 | |
| Canada | |
| Tel: (416) 601 6150 | |
| Fax: (416) 601 6610 | |
| www.deloitte.ca |
August 14, 2026
To:
Ontario Securities Commission
British Columbia Securities Commission
Alberta Securities Commission
Financial and Consumer Affairs Authority of Saskatchewan
Manitoba Securities Commission
Autorité des marchés financiers
Financial and Consumer Services Commission of New Brunswick
Superintendent of Securities, Department of Justice and Public Safety, Prince Edward Island
Nova Scotia Securities Commission
Office of the Superintendent of Securities, Service NL
Northwest Territories Office of the Superintendent of Securities
Office of the Yukon Superintendent of Securities Superintendent
of Securities, Nunavut
Dear Sirs/Mesdames:
RE: Notice of Change of Auditor – Allied Gold Corporation (the “Company”)
As required by subparagraph (6)(a)(ii) of section 4.11 of National Instrument 51-102, we have reviewed the change of auditor notice of the Company dated August 14, 2026 (the “Notice”) and, based on our knowledge of such information at this time, we agree with statement 2 as it relates to Deloitte LLP and we have no basis to agree or disagree with statements 1, and 3 to 5 contained in the Notice.
Yours truly,
Deloitte LLP
Chartered Professional Accountants
Licensed Public Accountants