| Date | Title, short description | |
|---|---|---|
| 18.02 20.02.2004 | Siberian Congress. Oil and Gas Energetics - 2004 The 1-st Siberian Congress | |
| 18.02 20.02.2004 | The Fish World - 2004 The 3d Interregional specialized exhibition | |
| 12.02 14.02.2004 | Siberian bread - 2004 The 2nd Interregional specialized exhibition |