| Publication date | Event | 
|---|---|
| 28.10.2009 | |
| 29.07.2009 | |
| 16.06.2009 | 
 Massage of essential fact «Information on resolutions of general meetings» (11.06.2009) (rtf, 232Kb)  | 
| 18.05.2009 | |
| 05.05.2009 | |
| 04.05.2009 | |
| 04.05.2009 | 
 Message of the essential fact «Information of issuer’s shareholders register closure date» (04.05.2009) (doc, 41Kb)  | 
| 29.04.2009 | |
| 30.03.2009 |