TSX / NYSE American Symbol: TMQ News Release Trilogy Metals Reports First Quarter Fiscal 2024 Financial Results April 3, 2024 – Vancouver, British Columbia – Trilogy Metals Inc. (TSX / NYSE American: TMQ) ("Trilogy Metals" or "the Company") announces its financial results for the first quarter ended February 29, 2024. Details of the Company's financial results are contained in the interim unaudited consolidated financial statements and Management's Discussion and Analysis which will be available on the Comp ...

Table of contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended February 29, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 1-35447 TRILOGY METALS INC. (Exact Name of Registrant as Specified in Its Charter) British Columbia 98-1006991 (State or ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended November 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 1-35447 TRILOGY METALS INC. (Exact Name of Registrant as Specified in Its Charter) British Columbia 98-1006991 (State or Other Ju ...

Table of contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended August 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 1-35447 TRILOGY METALS INC. (Exact Name of Registrant as Specified in Its Charter) British Columbia 98-1006991 (State or Ot ...

Table of contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended May 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 1-35447 TRILOGY METALS INC. (Exact Name of Registrant as Specified in Its Charter) British Columbia 98-1006991 (State or Other ...

Table of contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 1-35447 TRILOGY METALS INC. (Exact Name of Registrant as Specified in Its Charter) British Columbia 98-1006991 (State or Other Jurisdiction of Incorporation or Organization) (I.R.S. Employer Identification No.) Canada V7Y 1G5 (Address of Principal Executive Offices) (Zip Code) (604) 638-8088 (Regi ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended November 30, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 1-35447 TRILOGY METALS INC. (Exact Name of Registrant as Specified in Its Charter) British Columbia 98-1006991 (State or Other Ju ...

Table of contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended August 31, 2022 OR British Columbia 98-1006991 (State or Other Jurisdiction of Incorporation or Organization) (I.R.S. Employer Identification No.) Canada V7Y 1G5 (Address of Principal Executive Offices) (Zip Code) (604) 638-8088 (Registrant's Telephone Number, Including Area Code) ☐ TRANSIT ...

Table of contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended May 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 1-35447 TRILOGY METALS INC. (Exact Name of Registrant as Specified in Its Charter) British Columbia 98-1006991 (State or Other ...

Table of contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended February 28, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 1-35447 TRILOGY METALS INC. (Exact Name of Registrant as Specified in Its Charter) British Columbia 98-1006991 (State or ...