| (koz)                     |           |           |           |           |          | 
+---------------------------+-----------+-----------+-----------+-----------+----------+ 
| Attrib. gold equivalent   |    112.67 |    124.90 |    133.38 |    469.34 |   435.22 | 
| (koz)                     |           |           |           |           |          | 
+---------------------------+-----------+-----------+-----------+-----------+----------+ 
1 Attributable production includes 100% of all production from Arcata, Ares and 
Moris, 60% from Pallancata and 51% from San José. 
2 Q4 silver produced includes an adjustment of 0.19 koz at San José from the 
first 9 months of 2009 
3 Q4 gold produced includes an adjustment of 0.0019 koz at San José from the 
first 9 months of 2009 
 
 
QUARTERLY PRODUCTION BY MINE 
 
 
ARCATA 
+-------------+----------+----------+----------+----------+----------+ 
| Product     |       Q4 |       Q3 |       Q4 |  12 mths |  12 mths | 
|             |     2009 |     2009 |     2008 |     2009 |     2008 | 
+-------------+----------+----------+----------+----------+----------+ 
| Ore         |  162,835 |  168,718 |  170,416 |  643,059 |  557,870 | 
| production  |          |          |          |          |          | 
| (tonnes)    |          |          |          |          |          | 
+-------------+----------+----------+----------+----------+----------+ 
| Average     |      442 |      494 |      629 |      503 |      571 | 
| head        |          |          |          |          |          | 
| grade       |          |          |          |          |          | 
| silver      |          |          |          |          |          | 
| (g/t)       |          |          |          |          |          | 
+-------------+----------+----------+----------+----------+----------+ 
| Average     |     1.33 |     1.68 |     1.79 |     1.56 |     1.53 | 
| head        |          |          |          |          |          | 
| grade       |          |          |          |          |          | 
| gold        |          |          |          |          |          | 
| (g/t)       |          |          |          |          |          | 
+-------------+----------+----------+----------+----------+----------+ 
| Concentrate |    5,509 |    5,456 |    6,760 |   22,352 |   20,639 | 
| produced    |          |          |          |          |          | 
| (tonnes)    |          |          |          |          |          | 
+-------------+----------+----------+----------+----------+----------+ 
| Silver      |    11.95 |    14.21 |    14.56 |    13.36 |    13.94 | 
| grade in    |          |          |          |          |          | 
| concentrate |          |          |          |          |          | 
| (kg/t)      |          |          |          |          |          | 
+-------------+----------+----------+----------+----------+----------+ 
| Gold        |     0.04 |     0.05 |     0.04 |     0.04 |     0.04 | 
| grade in    |          |          |          |          |          | 
| concentrate |          |          |          |          |          | 
| (kg/t)      |          |          |          |          |          | 
+-------------+----------+----------+----------+----------+----------+ 
| Silver      |    2,097 |    2,475 |    3,164 |    9,542 |    9,032 | 
| produced    |          |          |          |          |          | 
| (koz)       |          |          |          |          |          | 
+-------------+----------+----------+----------+----------+----------+ 
| Gold        |     6.25 |     8.31 |     8.76 |    28.64 |    24.04 | 
| produced    |          |          |          |          |          | 
| (koz)       |          |          |          |          |          | 
+-------------+----------+----------+----------+----------+----------+ 
| Silver      |   2,062  |   2,512  |   3,332  |   8,748  |   8,564  | 
| sold        |          |          |          |          |          | 
| (koz)       |          |          |          |          |          | 
+-------------+----------+----------+----------+----------+----------+ 
| Gold        |    6.00  |    8.04  |    9.77  |   26.02  |   22.36  | 
| sold        |          |          |          |          |          | 
| (koz)       |          |          |          |          |          | 
+-------------+----------+----------+----------+----------+----------+ 
 
 
 
ARES 
+------------+----------+----------+----------+----------+----------+ 
| Product    |       Q4 |       Q3 |       Q4 |  12 mths |  12 mths | 
|            |     2009 |     2009 |     2008 |     2009 |     2008 | 
+------------+----------+----------+----------+----------+----------+ 
| Ore        |   90,376 |   88,933 |   92,397 |  341,273 |  347,910 | 
| production |          |          |          |          |          | 
| (tonnes)   |          |          |          |          |          | 
+------------+----------+----------+----------+----------+----------+ 
| Average    |       96 |      107 |      111 |       96 |      157 | 
| head       |          |          |          |          |          | 
| grade      |          |          |          |          |          | 
| silver     |          |          |          |          |          | 
| (g/t)      |          |          |          |          |          | 
+------------+----------+----------+----------+----------+----------+ 
| Average    |     3.06 |     3.91 |     5.33 |     4.17 |     6.06 | 
| head       |          |          |          |          |          | 
| grade      |          |          |          |          |          | 
| gold       |          |          |          |          |          | 
| (g/t)      |          |          |          |          |          | 
+------------+----------+----------+----------+----------+----------+ 
| Doré       |      248 |      274 |      303 |      947 |    1,608 | 
| total      |          |          |          |          |          | 
| (koz)      |          |          |          |          |          | 
+------------+----------+----------+----------+----------+----------+ 
| Silver     |      239 |      262 |      286 |      900 |    1,538 | 
| produced   |          |          |          |          |          | 
| (koz)      |          |          |          |          |          | 
+------------+----------+----------+----------+----------+----------+ 
| Gold       |    8.13  |   10.30  |   14.95  |    42.59 |    64.16 | 
| produced   |          |          |          |          |          | 
| (koz)      |          |          |          |          |          | 
+------------+----------+----------+----------+----------+----------+ 
| Silver     |      232 |      246 |      387 |      873 |    2,398 | 
| sold       |          |          |          |          |          | 
| (koz)      |          |          |          |          |          | 
+------------+----------+----------+----------+----------+----------+ 
| Gold       |     7.77 |    10.41 |    16.65 |    41.82 |    77.44 | 
| sold       |          |          |          |          |          | 
| (koz)      |          |          |          |          |          | 
+------------+----------+----------+----------+----------+----------+ 
 
 
PALLANCATA1 
+--------------------------+------------+------------+----------+----------+----------+ 
| Product                  |         Q4 |         Q3 |       Q4 |  12 mths |  12 mths | 
|                          |       2009 |       2009 |     2008 |     2009 |     2008 | 
+--------------------------+------------+------------+----------+----------+----------+ 
| Ore production (tonnes)  |    277,552 |    269,128 |  245,468 |  922,521 |  468,125 | 
+--------------------------+------------+------------+----------+----------+----------+ 
| Average head grade       |        354 |        335 |      288 |      327 |      312 | 
| silver (g/t)             |            |            |          |          |          | 
+--------------------------+------------+------------+----------+----------+----------+ 
| Average head grade gold  |       1.49 |       1.49 |     1.36 |     1.43 |     1.49 | 
| (g/t)                    |            |            |          |          |          | 
+--------------------------+------------+------------+----------+----------+----------+ 
| Concentrate produced     |      2,520 |      2,160 |    1,968 |    7,684 |    4,265 | 
| (tonnes)                 |            |            |          |          |          | 
+--------------------------+------------+------------+----------+----------+----------+ 
| Silver grade in          |      33.71 |      36.10 |    30.97 |    34.09 |    30.54 | 
| concentrate (kg/t)       |            |            |          |          |          | 
+--------------------------+------------+------------+----------+----------+----------+ 
| Gold grade in            |       0.13 |       0.14 |     0.12 |     0.13 |     0.12 | 
| concentrate (kg/t)       |            |            |          |          |          | 
+--------------------------+------------+------------+----------+----------+----------+ 
| Silver produced (koz)    |      2,731 |      2,507 |    1,959 |    8,420 |    4,188 | 
+--------------------------+------------+------------+----------+----------+----------+ 
| Gold produced (koz)      |      10.24 |       9.62 |     7.65 |    31.97 |    16.16 | 
+--------------------------+------------+------------+----------+----------+----------+ 
| Silver sold (koz)        |      2,605 |      2,351 |    1,841 |    8,147 |    3,852 | 
+--------------------------+------------+------------+----------+----------+----------+ 
| Gold sold (koz)          |       9.56 |       8.78 |     7.22 |    29.77 |    14.81 | 
+--------------------------+------------+------------+----------+----------+----------+ 
1 The Company has a 60% interest in Pallancata. 
 
 
SELENE1 
+--------------------------+------------+------------+----------+----------+---------+ 
| Product                  |         Q4 |         Q3 |       Q4 |  12 mths | 12 mths | 

Hochschild Mining (LSE:HOC)
Historical Stock Chart
From Jun 2024 to Jul 2024 Click Here for more Hochschild Mining Charts.
Hochschild Mining (LSE:HOC)
Historical Stock Chart
From Jul 2023 to Jul 2024 Click Here for more Hochschild Mining Charts.