| Warsaw Stock Exchange | http://www.gpw.pl/ |
| Polish Financial Supervision Authority | http://www.knf.gov.pl/ |
| National Depositary for Securities | http://www.kdpw.pl/ |
| National Bank of Poland | http://www.nbp.pl/ |
| Polish Association of Stock Exchange Issuers | http://www.seg.org.pl/ |
| Polish Association of Individual Investors | http://www.sii.org.pl/ |
| International Accounting Standards Board | http://www.iasb.org/ |
| Committee of European Securities Regulators | http://www.cesr.eu/ |
| Detailed information concerning the WSE | http://www.gpwinfostrefa.pl/ |
| The Leopold Kronenberg Foundation | http://www.kronenberg.org.pl/ |
| Citigroup | http://www.citi.com/ |
2008 Bank Handlowy w Warszawie S.A.