4 Sample Contracts

Contract
Exhibit • April 15th, 2013 • OCM TMM Holdings II, L.P. • Operative builders

OCM TMM Holdings II, L.P. By: OCM TMM Holdings II GP, ULC Its: General Partner By: OCM TMM Holdings LP, Inc. Its: Sole Shareholder By: /s/ Kenneth Liang Name: Kenneth Liang Title: Authorized Signatory By: /s/ Derek Smith Name: Derek Smith Title: Authorized Signatory

JOINT FILER INFORMATION
Joint Filing Information • February 23rd, 2005 • Passport Management LLC • Miscellaneous metal ores