X0202 SCHEDULE 13G 0001790787 XXXXXXXX LIVE Common Shares, no par value 06/30/2026 0001823255 Mayfair Gold Corp. 57808L305 489 McDougall Street Matheson A6 P0K 1N0 Rule 13d-1(d) Oaktree Value Opportunities Fund, L.P. E9 0 3210987 0 3210987 3210987 4.78 PN The reported percentage is calculated based on 67,138,496 common shares ("Common Shares") outstanding as of June 30, 2026, as reported in Exhibit 99.1 to the Issuer's 6-K filed with the SEC on August 12, 2026. Oaktree London Liquid Value Opportunities Fund (VOF), L.P. DE 0 1400707 0 1400707 1400707 2.09 PN The reported percentage is calculated based on 67,138,496 Common Shares outstanding as of June 30, 2026, as reported in Exhibit 99.1 to the Issuer's 6-K filed with the SEC on August 12, 2026. Oaktree Capital Management, L.P. DE 0 5500000 0 5500000 5500000 8.19 PN The reported percentage is calculated based on 67,138,496 Common Shares outstanding as of June 30, 2026, as reported in Exhibit 99.1 to the Issuer's 6-K filed with the SEC on August 12, 2026. Oaktree Capital Holdings, LLC DE 0 5500000 0 5500000 5500000 8.19 OO The reported percentage is calculated based on 67,138,496 Common Shares outstanding as of June 30, 2026, as reported in Exhibit 99.1 to the Issuer's 6-K filed with the SEC on August 12, 2026. Mayfair Gold Corp. 489 McDougall Street, Matheson, Ontario, Canada P0K 1N0 This Statement is filed by the entities listed below, who are collectively referred to herein as the "Reporting Persons": (i) Oaktree Value Opportunities Fund, L.P. ("OVO Fund") (ii) Oaktree London Liquid Value Opportunities Fund (VOF), L.P. ("VOF Fund") (iii) Oaktree Capital Management, L.P. ("OCM") (iv) Oaktree Capital Holdings, LLC ("OCH") 333 S. Grand Avenue, 28th Floor, Los Angeles, CA 90071 See response to row 4 on each cover page hereto. Y See response to row 9 on each cover page hereto. The reported securities, which include 1,000,000 Common Shares acquired on August 19, 2026, are directly held by funds and accounts managed by OCM, including OVO Fund and VOF Fund. OCH is the sole managing member of the general partner of OCM. Accordingly, each of OCM and OCH may be deemed to share voting and dispositive power with respect to the reported securities. The filing of this Statement shall not be deemed an admission of beneficial ownership by any of the Reporting Persons for purposes of Section 13(d) or 13(g), or for any other purpose. See response to row 11 on each cover page hereto. See response to row 5 on each cover page hereto. See response to row 6 on each cover page hereto. See response to row 7 on each cover page hereto. See response to row 8 on each cover page hereto. Y Y Y Y Y Y Exhibit A - Joint Filing Agreement, dated as of August 20, 2026, by and among the Reporting Persons. Oaktree Value Opportunities Fund, L.P. /s/ Henry Orren 08/20/2026 Oaktree London Liquid Value Opportunities Fund (VOF), L.P. /s/ Henry Orren 08/20/2026 Oaktree Capital Management, L.P. /s/ Henry Orren 08/20/2026 Oaktree Capital Holdings, LLC /s/ Henry Orren 08/20/2026