| Data | Ora | Fonte | Titolo | Simbolo | Compagnia |
| 17/07/2013 | 19:45 | Marketwired Canada | Pyng Medical Corp. Announces Results of Special Meeting and Repricing of Convertible Debentures | TSXV:MDR | Goldrock Mines Corporation |
| 30/04/2013 | 00:09 | Marketwired Canada | Pyng Medical Corp. Announces Proposed Shares for Debt Transaction and Private Placement | TSXV:MDR | Goldrock Mines Corporation |
| 01/11/2011 | 14:30 | Marketwired | Mansfield Expands Arizaro Porphyry Gold-Copper Discovery; Lindero Gold Project-Argentina; DDH ARD-13: 122 m @ 0.75 g/t Au and... | TSXV:MDR | Goldrock Mines Corporation |
| 19/10/2011 | 22:17 | Marketwired | Mansfield Minerals Inc.: Mining Permit Granted, Lindero Gold Deposit, Salta Province, Argentina | TSXV:MDR | Goldrock Mines Corporation |
| 03/02/2011 | 19:02 | Marketwired | Mansfield Discovers Gold Copper Porphyry System | TSXV:MDR | Goldrock Mines Corporation |
| 26/11/2010 | 21:53 | Marketwired Canada | TSX Venture Exchange Daily Bulletins for November 26, 2010 | TSXV:MDR | Goldrock Mines Corporation |
| 03/11/2010 | 18:01 | Marketwired | Mansfield Announces Cdn$2.3 Million Private Placement | TSXV:MDR | Goldrock Mines Corporation |
| 27/05/2010 | 22:41 | Marketwired Canada | TSX Venture Exchange Daily Bulletins for May 27, 2010 | TSXV:MDR | Goldrock Mines Corporation |
| 18/05/2010 | 18:07 | Marketwired Canada | Mansfield Minerals Closes Cdn$5.175 Million Private Placement | TSXV:MDR | Goldrock Mines Corporation |
| 06/05/2010 | 23:08 | Marketwired | Mansfield Reports Filing of NI 43-101 Technical Report for Lindero Pre-Feasibility Study | TSXV:MDR | Goldrock Mines Corporation |
| 04/05/2010 | 00:17 | Marketwired Canada | Mansfield Announces Cdn$4.5 Million Private Placement | TSXV:MDR | Goldrock Mines Corporation |
| 22/03/2010 | 13:30 | Marketwired | Mansfield Minerals Announces Positive Pre-Feasibility Results: 161,000 oz Average Annual Production in Years 1-5 at US$373/oz Ca | TSXV:MDR | Goldrock Mines Corporation |
| 09/11/2009 | 21:12 | Marketwired | Mansfield Minerals Inc.: Updated Resource Estimate for Lindero Oxide Gold Deposit | TSXV:MDR | Goldrock Mines Corporation |
| 18/09/2009 | 17:36 | Marketwired | Mansfield Minerals Inc.: Prefeasibility Study Update, Lindero Oxide Gold Deposit, Salta Province, Argentina | TSXV:MDR | Goldrock Mines Corporation |
| 25/06/2008 | 15:00 | Marketwired | Mansfield Minerals Inc.: Gold Resource at Lindero Increases | TSXV:MDR | Goldrock Mines Corporation |
| 02/06/2008 | 20:31 | Marketwired | New Analyst Reports for ANTARES MINERALS INC, MANSFIELD MINERALS INC, AURIZON MINES LTD, and SHOPPERS DRUG MART CORP | TSXV:MDR | Goldrock Mines Corporation |
| 02/06/2008 | 15:00 | Marketwired | Mansfield Minerals Inc.: Drilling Expands High Grade Mineralization at Rio Grande | TSXV:MDR | Goldrock Mines Corporation |
| 26/03/2008 | 22:00 | Marketwired | Mansfield Minerals Inc.: Rio Grande Update | TSXV:MDR | Goldrock Mines Corporation |
| 04/02/2008 | 15:00 | Marketwired | Mansfield Minerals Inc.: It's a Wrap!; Drilling at Lindero Concludes With Strong Intercepts | TSXV:MDR | Goldrock Mines Corporation |
| 18/01/2008 | 15:00 | Marketwired | Mansfield Minerals Inc.: Huge Stepout-Big Copper/Gold Intercept at Rio Grande West | TSXV:MDR | Goldrock Mines Corporation |
| 12/12/2007 | 15:00 | Marketwired | Mansfield Minerals Inc.: Expectations Met at Lindero | TSXV:MDR | Goldrock Mines Corporation |