Operations & Projects

Agnico Eagle Mines Limited Global Mineral Reserves and Mineral Resources Data

NOTES: Mineral reserves reported are not included in mineral resources. Tonnage amounts and contained metal amounts presented in this table have been rounded to the nearest thousand, so aggregate amounts may differ from column totals. Please refer to the Company news release dated February 12, 2026 and the Company’s Annual Information Form for the year ended December 31, 2025, for further details on mineral reserves and mineral resources.

The scientific and technical information relating to Agnico Eagle's mineral reserves and mineral resources contained herein has been approved by Dyane Duquette, P.Geo., Vice-President, Mineral Resources Management, who is a “Qualified Person” for the purposes of NI 43-101.

All amounts expressed below are in U.S. dollars unless otherwise noted.

The assumptions used for the December 2025 mineral reserves estimate at all mines and advanced projects reported by the Company (other than Hammond Reef, Detour Lake open pit, Wasamac, Marban, Amaruq, Upper Beaver, Pinos Altos and San Nicolás) were $1,600 per ounce gold, $24.00 per ounce silver, $3.80 per pound copper and $1.20 per pound zinc. Exceptions: $1,350 per ounce of gold used for Hammond Reef; $1,500 per ounce of gold used for Detour Lake open pit; $1,650 per ounce of gold used for Wasamac and Marban; $2,000 per ounce of gold for Amaruq; $1,450 per ounce of gold and $3.75 per pound of copper used for Upper Beaver; $2,000 per ounce of gold and $27.00 per ounce of silver used for Pinos Altos; and $1,300 per ounce of gold, $20.00 per ounce of silver, $3.00 per pound of copper and $1.10 per pound of zinc San Nicolás.

The assumptions used for the December 2025 mineral resources estimate at all mines and advanced projects reported by the Company were $2,000 per ounce gold, $25.00 per ounce silver, $4.00 per pound copper and $1.30 per pound zinc, with the following exceptions: $1,200 per ounce of gold used for Holt complex; $1,300 per ounce of gold used for Detour Lake Zone 58N; $1,500 per ounce of gold used for Northern Territory; $1,533 per ounce of gold used for Barsele; $1,600 per ounce of gold used for Canadian Malartic; $1,650 per ounce of gold used for La India; $1,688 per ounce of gold used for Hammond Reef, Anoki-McBean and Tarachi; $1,750 per ounce of gold used for Upper Beaver, Wasamac and Aquarius; $1,800 per ounce of gold used for Marban; $1,900 per ounce of gold used for Marban Regional and Akasaba Regional; $2,400 per ounce of gold used for Amaruq; $1,688 per ounce of gold and $25.00 per ounce of silver used for Santa Gertrudis; $1,300 per ounce of gold, $20.00 per ounce of silver, $3.00 per pound of copper and $1.10 per pound of zinc used for San Nicolás; $2,400 per ounce of gold and $28.00 per ounce of silver used for Pinos Altos.

The assumptions used for currency exchange rates for the 2025 mineral reserves and mineral resources estimates were: CAD$1.34 per US$1.00; 18.00 Mexican pesos per US$1.00; AUD$1.52 per US$1.00; and €0.91 per US$1.00, with the following exceptions: exchange rate of C$1.25 per US$1.00 used for Holt complex and Detour Lake Zone 58N; US$1.15 per €1.00 used for Barsele; C$1.30 per US$1.00 used for Detour Lake open pit, Detour Lake underground, Hammond Reef and Anoki-McBean; and A$1.45 per US$1.00 used for Northern Territory.