34 elected signatories
- Belgium: 4 elected signatories
- France: 17 elected signatories
- Greece: 1 elected signatories
- Italy: 6 elected signatories
- Spain: 2 elected signatories
- The Netherlands: 1 elected signatories
- United Kingdom: 3 elected signatories
Belgium
- Anne DELVAUX (05 June)
- Bart Staes (05 June)
- Isabelle DURANT (05 June)
- Jean-Claude Marcourt (05 April)
France
- Corinne Lepage (01 April)
- Daniel Cohn-Bendit (12 May)
- Gilles Pargneaux (19 May)
- Hélène Flautre (12 May)
- Henri Weber (19 May)
- Jean-Luc Bennahmias (12 May)
- José Bové (13 May)
- Kader Arif (21 May)
- Marie-Christine VERGIAT (02 June)
- Marielle de Sarnez (02 April)
- Michèle Rivasi (17 April)
- Nathalie Griesbeck (14 May)
- Patrick Le Hyaric (19 May)
- Robert Rochefort (08 May)
- Sandrine Bélier (04 June)
- Stéphane LE FOLL (22 May)
- Vincent Peillon (18 May)
Greece
- Nikos Houndis (05 June)
Italy
- Gianluca Susta (05 June)
- Gianni Vattimo (31 May)
- NiccolÃRinaldi (02 June)
- Patrizia Toia (30 April)
- Sonia Alfano (12 May)
- Vittorio Prodi (29 May)
Spain
- Francisco Sosa Wagner (28 May)
- Raül ROMEVA I RUEDA (19 May)
The Netherlands
- Dennis De Jong (02 June)
United Kingdom
- Caroline Lucas (19 May)
- Jean Lambert (28 May)
- Nigel Farage (28 May)