On 31.12.2011 there were 32,099 shareholders. According to the Company's records, main shareholders on 31.12.2011 were:

| SHAREHOLDRES |
(%) |
| E. Mytilineos |
15.40 |
| I. Mytilineos |
16.40 |
| Greek Institutional |
12.60 |
| Retail |
34.90 |
| Foreign Institutional |
16.40 |
| Treasury Stock |
4.30 |
| TOTAL |
100.00 |
The Company's shares are nominal and highly floated. According to the above information, the free float percentage was 60.94%. We should also stress the especially increased percentage of the foreign and Greek institutional investors, which is a result of the efforts of the Management and the Investor Relations Department to offer complete information to the Investing community regarding the company's activities and prospects.