26. Trade and Other Payables
| 31 December 2011 | 31 December 2010 | |
|---|---|---|
| Trade accounts payable | 4,868,386 | 3,934,567 |
| Advances received | 1,947,872 | 2,391,391 |
| Other payables and accrued expenses | 1,668,423 | 481,487 |
| 8,484,681 | 6,807,445 |
Return to Notes to the Consolidated Financial Statements for the year ended 31 December 2011