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| STOCK EXCHANGE: TSX Venture Exchange (symbol 'CRB')
| Address: | Suite 2700 - 650 West Georgia Street Vancouver, BC Canada V6B 4N9 |  | |
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| LEGAL COUNSEL: Miller Thompson
| Address: | 1000-840 Howe Street Vancouver, BC Canada V6Z 2M1 |  | |
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| AUDITORS: Hay and Watson Chartered Accountants
| Address: | 1822 West 2nd Avenue Vancouver, BC Canada V6J 1H9 |  | |
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| TRANSFER AGENT: Olympia Trust Company
| Address: | 1900, 925 West Georgia Street Vancouver, BC Canada V6C 3L2 |  | |
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| CUSIP#: 967908
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| ISIN#: CA9679081047
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