MAC Copper Limited Provides Notice of Release of First Quarter 2025 Results and Conference Call Details

MAC Copper Limited ARBN 671 963 198 (NYSE: MTAL; ASX:MAC)

MAC Copper Limited (“MAC” or the “Company”) will release its first quarter 2025 results on Tuesday, April 29, 2025 after market close (New York time) / Wednesday, April 30, 2025 before market open (Sydney time).

Conference Call

The Company will host a conference call and webcast to discuss the Company’s first quarter 2025 results on Tuesday, April 29, 2025 at 7:00 pm (New York time) / Wednesday, April 30, 2025 at 9:00 am (Sydney time).

Details for the conference call and webcast are included below.

Webcast

Participants can access the webcast at the following link https://ccmediaframe.com/?id=moVh1ReO

Conference Call

Participants can register for the call at https://s1.c-conf.com/diamondpass/10046155-8xzq0a.html

After registering you will receive a confirmation email containing information about joining the conference call and webcast.

Replay

A replay of the webcast will be available via the webcast link above or by visiting the Events section of the Company’s website.

About MAC Copper Limited

MAC Copper Limited (NYSE: MTAL; ASX:MAC) is a company focused on operating and acquiring metals and mining businesses in high quality, stable jurisdictions that are critical in the electrification and decarbonization of the global economy.

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