GLOS SAR Y OF TERMS In this prospectus the following terms shall have the meanings set forth below unless otherwise indicated or the context otherwise requires 1684182 International means 1684182 Ontario International LP 1684182 Ontario means 1684182 Ontario LP 1684181 Management means 1684181 Ontario Inc the manager of the P rivate Equity Investors which is coowned by Signal Hill Equity P artners Inc and Ironbridge Equity P artners Limited air drill means a drill that uses compressed air to force a diamond drill bit through rock to cut a cylindrical core typically although not exclusively in underground locations when a reasonably shallow hole is required in a difficult location affiliate or associate when used to indicate a relationship with a person or company has the same meanings as set forth in National Instrument 45106 Prospectus and R egistration Exemptions adopted by the Canadian Securities A dministrators Bank means the Schedule I bank as lender and agent to the Existing Credit Agreement base metals means nonprecious metals including for example iron copper zinc nickel and lead Board or Board of Directors means the board of directors of the Company BRIC means collectively Brazil India R ussia and China Business Day means any day other than a Saturday Sunday or statutory holiday in the City of Montreal Qu ebec or the City of T oronto Ontario CB C A means the Business Corporations Act Canada CDD A means the Canadian Diamond Drilling Association an association supporting mining companies drilling contractors manufacturers and suppliers in the provision of drilling services and products CDS means CDS Clearing and Depository Services Inc CDS P articipants means participants of CDS including securities brokers and dealers banks and trust companies CEO means the Chief Executive Officer of Orbit Garant CFO means the Chief Financial Officer of Orbit Garant Closing means the closing of the Offering Closing Date means June 26 2008 the date on which the Offering is expected to close or such later date as the Offering closes but in any event no later than July 18 2008 Common Shares means the common shares of Orbit Garant Company means Orbit Garant together with its direct and indirect subsidiaries and their predecessors COO means the Chief Operating Officer of Orbit Garant diamond core drilling means the use of an annular drill bit with an industrialgrade diamond crown to cut a cylindrical core through solid rock A wire line device is used to retrieve the core sample being cut by the diamond drill bit without having to remove the entire string of hollow rods from the hole definitional drilling means drilling which occurs during the definitional stage of the mining process directional drilling refers to the technique of drilling at a nonvertical angle Drift means collectively Drift US A and Drift Mexico Drift Mexico means Drift De Mexico SA De CV a direct whollyowned subsidiary of Orbit Garant 15