EX-99.11 12 ex9911certificateofqpdavid.htm EX-99.11
EX99.11
CERTIFICATE OF QUALIFIED PERSON
I, David Nicholas Bucar, M.Sc. P.Eng., as an author of this report entitled “2025 Base Case Island Gold District NI 43-101 Technical Report, Dubreuilville, Ontario, Canada” prepared for Alamos Gold Inc.(“Alamos”) and with an effective date of June 23 rd, 2025, do hereby certify that:
1.I am employed as Director, Environmental Sustainability for Alamos, located at 181 Bay Street, Suite 3910, Toronto, Ontario, M5J 2T3;
2.I received a Bachelor of Applied Science in Civil Engineering from Queen’s University (Ontario, Canada) in 1996 and Masters of Applied Science in Environmental Engineering from Queen’s University (Ontario, Canada) in 1997;
3.I am a registered Professional Engineer in Ontario, Canada, (P. Eng. no 90474008). I have worked for mine operating companies for more than 23 years since my graduation. I have worked mainly in environmental, project management, and operations, for Kinross, Placer Dome, Goldcorp, Newmont and Alamos, with increasing levels of responsibilities;
4.I have read the definition of “qualified person” set out in National Instrument 43-101 (“NI 43‑101”) and certify that by reason of my education, affiliation with a professional association (as defined in NI 43‑101) and past relevant work experience, I fulfill the requirements to be a “qualified person” for the purposes of NI 43‑101;
5.I have been an employee of Alamos since January 2021;
6.I last visited the Island Gold District on June 11 th, 2025;
7.I am the author of Section 20 and co-author of Sections 1, 25, 26, and 27 of the NI 43‑101 report entitled “2025 Base Case Island Gold District NI 43-101 Technical Report, Dubreuilville, Ontario, Canada " with an effective date of June 23 rd, 2025;
8.I have no personal knowledge, as of the date of this certificate, of any material fact or change, which is not reflected in this report;
9.I am not independent of the issuer, as described in Section 1.5 of NI 43-101;
10.I have prepared this technical report in compliance with NI 43-101 and in conformity with generally accepted Canadian mining industry practices. As of the date of this certificate, to the best of my knowledge, information and belief, the technical report contains all scientific and technical information that is required to be disclosed to make the technical report not misleading; and
11.I consent to the filing of the technical report with any stock exchange and other regulatory authority and any publication by them for regulatory purposes, including electronic publication in the public company files on their websites accessible by the public.
Dat ed this 6 th day of August, 2025
(Signed & Sealed) “David Nicholas Bucar”
(Original signed & sealed)
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David Nicholas Bucar, M.Sc., P.Eng. (P.Eng. no 90474008)