As of August 2022, 62 mining companies are now engaged in IRMA representing 74 sites:

• 62 sites are self-assessing under the IRMA Standard, the first step before an independent audit;
• 11 sites are piloting the draft IRMA exploration (IRMA Ready) or mineral processing standard self-assessments
• 2 independent audit reports have been released — Anglo American’s Unki mine in Zimbabwe, and Carrizal’s Zimapán mine in Mexico;
• 11 audits are under way — 9 initial audits (Argentina, Brazil, Chile, South Africa), and 2 surveillance audits (Mexico, Zimbabwe)
• They are located in 23 countries:
  1. Argentina
  2. Australia
  3. Brazil
  4. Canada
  5. Chile
  6. Colombia
  7. Dominican Rep.
  8. Finland
  9. France
  10. Indonesia
  11. Liberia
  12. Mexico
  13. Mozambique
  14. New Caledonia
  15. Panama
  16. Philippines
  17. Russia
  18. South Africa
  19. Spain
  20. Sri Lanka
  21. Ukraine
  22. United States
  23. Zimbabwe
• They encompass 27 minerals:
  1. Aggregate
  2. Barite
  3. Bastnaesite
  4. Chrome
  5. Cobalt
  6. Copper
  7. Clay
  8. Diamonds
  9. Gold
  10. Graphite
  11. Iron
  12. Lead
  13. Limestone
  14. Lithium
  15. Magnesium
  16. Mineral sands
  17. Nickel
  18. Palladium
  19. Platinum
  20. Rhodium
  21. Sand
  22. Silver
  23. Strontium
  24. Titanium
  25. Vanadium
  26. Zinc
  27. Zirconium
  28. Rare Earth elements