OTE is covered by the analysts at the brokerage and research firms listed below:
| Ambrosia Capital | K. Maselis |
| Alpha Finance | N. Katsenos |
| Beta Securities | Spiros Tsangalakis |
| Citigroup | Georgios Ierodiaconou |
| Deutsche Bank | Robert Grindle |
| Eurobank | Stamatis Draziotis |
| Euroxx | Vangelis Karanikas |
| Goldman Sachs | Slava Degtyarev |
| IBG Securities | Dimitris Birbos |
| JPMorgan | Roman Arbuzov |
| Merill Lynch | Israel Haim |
| Morgan Stanley | Luis Prota |
| NBG Securities | Vassilis Karnapatis |
| NewStreet | Russell Waller |
| Pantelakis | George Grigoriou |
| Piraeus Securities | Natasa Roumantzi |
| RBC | Jonathan Dann |
| ResearchGreece | Dimitris Giannoulis |
| UBS | Vikram Karnany |
| VTB Capital | Ivan Kim |
| Wood & Co. | Bram Buring |
