San Gold Drills High Grade in New RL East Zone including 4.9 meters of 319 g/tonne Dale Ginn, CEO of San Gold Corporation (SGR: TSX-V) (SGRCF: OTCQX) is pleased to report exceptionally encouraging results from underground exploration drilling following up on the recent discovery of multiple new zones beyond the eastern extremities of the Rice Lake mine (see press releases dated Jan 25 and March 31, 2010). These zones, collectively known as RL East display remarkable widths as well as grade and are hosted within structures that trend upwards toward the high grade 007 zone near surface. Drill hole #28-10-53 cut 121 g/tonne (3.53 oz/ton) over 13.3 meters (44 ft) and included an extremely high grade segment of 319 g/tonne (9.30 oz/ton) over 4.9 m (15.9 ft) containing coarse visible gold. Drill hole #28-10-80 encountered 5 individual zones within a wider mineralized section of 50 meters (164 ft) grading 4.8 g/tonne (0.14 oz/ton). New intersections are tabulated below: Hole # 28-10-53 including 28-10-80 including including including including including 26-10-57 and 26-10-61 and From (m) 118.6 122.2 123.6 123.6 135.8 148.9 161.4 168.7 296.3 306.2 297.5 303.5 To (m) 131.9 127.1 173.7 126.4 140.0 150.4 164.0 172.3 298.3 307.6 300.8 306.2 Length m (ft) 13.3 43.6 4.9 15.9 50.0 164.1 2.8 9.1 4.2 13.5 1.5 5.0 2.6 8.3 3.6 11.8 2.0 6.6 1.4 4.6 3.3 10.8 2.7 8.7 Gold g/tonne (oz/ton) 120.9 3.53 318.5 9.30 4.8 0.14 12.3 0.36 5.5 0.16 33.9 0.99 19.5 0.57 7.9 0.23 74.0 2.16 22.9 0.67 7.9 0.23 6.6 0.19 Zone/Lens RL East RL East RL East 98 FW 98 FW RL East RL East New RL East New RL East New Previously released intersections now known to be RL East zone: 28-10-51 including including 26-10-60 26-09-35 including 162.1 170.3 165.8 170.2 166.7 168.7 318.9 323.0 339.5 360.9 343.5 345.9 8.2 26.9 37.0 1.08 4.4 14.4 67.1 1.96 2.0 6.6 140.4 4.10 4.1 13.5 23.0 0.67 21.4 70.2 12.3 0.36 2.4 7.9 56.2 2.35 Dale Ginn, CEO, stated; “San Gold mine geologists have produced one of the most impressive intersections ever within Rice Lake. Taking into account that this is exploration drilling outside of known Rice Lake mine extents, these results are truly remarkable. The mining team’s efforts are demonstrating that this mineralized system is linked to our new surface zones and that our geological model produces results at depth as well as near surface. We look forward to closing this gap and taking a broader approach to a mineralized system that is fast becoming much larger than a collection of individual deposits.” The RL East and 98 zones are located along east-west shear structures that obliquely cross cut the Rice Lake mine host unit and extend into the hanging wall volcanic rocks that host the new near surface zones (Hinge, 007, L13 and Cohiba). The RL East zone is located approximately 150 meters (500 feet) to the east of the high grade “98” vein area currently under development and is beyond the recently discovered 98FW1 and FW2 zones (see press release dated January 20, 2010). The above drill holes are the first results from additional holes that were lengthened or initiated from new drill stations in order to reach the RL East area. Holes that appear out of sequence or do not appear are not yet drilled, logged, or were not long enough to reach RL East. The main “98” vein above the 28th level (4500 ft below surface) has been developed to over 150 meters (500 feet) in length, has a known dip length of over 600 meters (2000 feet) and is open above the 26th level (4200 ft below surface). Mining is now underway in numerous stopes within this vein above the 29th and 28th levels. The wide spacing and correlation of drill holes within the 98FW and RL East zones are beginning to display similar dimensions as the main 98 vein described above. The numerous new veins being discovered to the southeast and in the footwall of the “98” vein are in previously unexplored areas as there has been no access to this ground in the past.