Sunshine Mining and Refining Company (Del. 2000)

Voting Procedures Order

Ballot – Class Metals 1

Ballot – Class Metals 2 (w/convenience class election)

Ballot – Class Mining 1

Ballot – Class Mining 2 (w/ convenience class election)

Ballot – Class Argentina 1

Ballot – Class Argentina 2

Ballot – Class Exploration 2

Ballot – Class Exploration 3

Ballot – Class 3 – Metals or Mining

Beneficial Owner Ballot – Class 3 – Metals or Mining (Eurobonds)

Master Ballot – Class 3 – Metals or Mining (Eurobonds)

Ballot – Class Mining 4

Beneficial Owner Ballot – Class Mining 5

Master Ballot – Class Mining 5