Seven candidates submitted on Tuesday, January 29th, 2013, Expression of Interest at the first phase of the procedure. Those are the following:
1. AKTOR CONCESSIONS - HELEKTOR
2. ERETVO - DOMOSPORT - EGNON
3. ΜΕΤΚΑ - CH. D. KONSTANDINIDIS
4. J&P AVAX - ÎœESOGEIOS
5. TERNA ENERGY - PUBLIC POWER CORPORATION (PPC)
6. ARCHIRODON GROUP NV - INTRAKAT - ENVITEC
7. TOXOTIS