1. 1 1.1 Name of the infrastructure: Navarra CS Technical characteristics 38 MW 1.2 Name of the responsible TSO: Enag á s S.A 1.3 Additional capacity from existing infrastructure (GWh/day) 1.4 Investment approved by TSO (YES/NO) Yes Spain-France: 0 France-Spain: Max:100 Min: 50(W) / 40 (S) 2.1 Initial Planning2.2 Updated forecast Starting operation date2009May-09 Administrative milestonesA) Application DateB) Concession Date 3.1 Initial (promoter choice) Apr-2004May-2005 3.2 Environmental AssessmentJun-2007 3.3 Final (Authorisation for starting construction) Dec-2006Nov-2007 Current project advanceA) In previous review (%)B) Total (%) 4.1 Engineering100% 4.2 Procurement100% 4.3 Construction100% 4.4 Commissioning100% Causes of delays (if applied) 1 2 3 4 5 COMMISSIONED 1. Larrau investments

2. 2 1.1 Name of the infrastructure: Pipeline Lemona – Haro Technical characteristics 92 km / 26" 1.2 Name of the responsible TSO: Enag á s S.A 1.3 Additional capacity from existing infrastructure (GWh/day) 1.4 Investment approved by TSO (YES/NO) Yes Spain-France: 0 France-Spain: Max:100 Min: 30(W) / 20 (S) 2.1 Initial Planning2.2 Updated forecast Starting operation date2009Ago-09 Administrative milestonesA) Application DateB) Concession Date 3.1 Initial (promoter choice) Mar-2006Apr-2006 3.2 Environmental AssessmentSep-2007 3.3 Final (Authorisation for starting construction) May-2006Dec-2007 Current project advanceA) In previous review (%)B) Total (%) 4.1 Engineering100% 4.2 Procurement100% 4.3 Construction100% 4.4 Commissioning100% Causes of delays (if applied) 1 2 3 4 5 COMMISSIONED 1. Larrau investments

3. 3 1.1 Name of the infrastructure: Reinforcement of Haro CS Technical characteristics 23 MW 1.2 Name of the responsible TSO: Enag á s S.A 1.3 Additional capacity from existing infrastructure (GWh/day) 1.4 Investment approved by TSO (YES/NO) Yes Spain-France: 0 France-Spain: Max:100 Min: 30(W) / 20 (S) 2.1 Initial Planning2.2 Updated forecast Starting operation date2009Ago-09 Administrative milestonesA) Application DateB) Concession Date 3.1 Initial (promoter choice) Mar-2006Jul-2006 3.2 Environmental AssessmentApr-2007 3.3 Final (Authorisation for starting construction) Sep-2006Dec-2007 Current project advanceA) In previous review (%)B) Total (%) 4.1 Engineering100% 4.2 Procurement100% 4.3 Construction100% 4.4 Commissioning100% Causes of delays (if applied) 1 2 3 4 5 COMMISSIONED 1. Larrau investments

4. 4 1.1 Name of the infrastructure: Pipeline Castelnou – Tivisa (loop) Technical characteristics 91 km / 26" 1.2 Name of the responsible TSO: Enag á s S.A 1.3 Additional capacity from existing infrastructure (GWh/day) 1.4 Investment approved by TSO (YES/NO) Yes Spain-France: 30(W) / 50 (S) France-Spain: 100 2.1 Initial Planning2.2 Updated forecast Starting operation date2009Sep/Oct-09 Administrative milestonesA) Application DateB) Concession Date 3.1 Initial (promoter choice) Mar-2006Feb-2007 3.2 Environmental AssessmentMar-2007Apr-2009 3.3 Final (Authorisation for starting construction) Mar-2007Oct-2009 Current project advanceA) In previous review (%)B) Total (%) 4.1 Engineering100% 4.2 Procurement100% 4.3 Construction0%100% 4.4 Commissioning0%100% Causes of delays (if applied) 1 2 3 4 5 COMMISSIONED 1. Larrau investments

5. 5 1.1 Name of the infrastructure: Villar de Arnedo CS Technical characteristics 35 MW 1.2 Name of the responsible TSO: Enag á s S.A 1.3 Additional capacity from existing infrastructure (GWh/day) 1.4 Investment approved by TSO (YES/NO) Yes Spain-France: 110(W) / 100 (S) France-Spain: 100 2.1 Initial Planning2.2 Updated forecast Starting operation date2010Feb-11 Administrative milestonesA) Application DateB) Concession Date 3.1 Initial (promoter choice) Apr-2006Feb-2008 3.2 Environmental AssessmentNov-2008 3.3 Final (Authorisation for starting construction) Jul-2008Mar-2010 Current project advanceA) In previous review (%)B) Total (%) 4.1 Engineering81%100% 4.2 Procurement61%100% 4.3 Construction0%100% 4.4 Commissioning0%100% Causes of delays (if applied) 1 2 3 4 5 COMMISSIONED 1. Larrau investments

6. 6 1.1 Name of the infrastructure: Pipeline Tivisa – Paterna (loop) Technical characteristics 235 km / 40" 1.2 Name of the responsible TSO: Enag á s S.A 1.3 Additional capacity from existing infrastructure (GWh/day) 1.4 Investment approved by TSO (YES/NO) Yes Spain-France: 30(W) / 50 (S) France-Spain: 100 2.1 Initial Planning2.2 Updated forecast Starting operation date2009Nov-2011 Administrative milestonesA) Application DateB) Concession Date 3.1 Initial (promoter choice) Mar-2006May-2007 3.2 Environmental AssessmentJun-2007Jul-2009 3.3 Final (Authorisation for starting construction) Jun-2007Jan-2011 Current project advanceA) In previous review (%)B) Total (%) 4.1 Engineering100% 4.2 Procurement98%100% 4.3 Construction69%100% 4.4 Commissioning100% Causes of delays (if applied) The pipeline is divided in 3 tranches (i.e North, Central, South). The 3 tranches are already commissioned 1 2 3 4 5 COMMISSIONED 1. Larrau investments

7. 7 1.1 Name of the infrastructure: Pipeline Zarza de Tajo - Yela Technical characteristics 106 km / 30" 1.2 Name of the responsible TSO: Enag á s S.A 1.3 Additional capacity from existing infrastructure (GWh/day) 1.4 Investment approved by TSO (YES/NO) Yes Spain-France: 110(W) / 100 (S) France-Spain: 100 2.1Initial Planning2.2 Updated forecast Starting operation date20104Q2013 Administrative milestonesA) Application DateB) Concession Date 3.1 Initial (promoter choice) Apr-2006Dec-2007 3.2 Environmental AssessmentApr-2011Nov-2011 3.3 Final (Authorisation for starting construction) May-2008pending Current project advanceA) In previous review (%)B) Total (%) 4.1 Engineering70% 4.2 Procurement35%95% 4.3 Construction0% 4.4 Commissioning0% Causes of delays (if applied) Pending Final Authorisation for starting construction 1 2 3 4 5 1. Larrau investments

8. 8 1.1 Name of the infrastructure: Pipeline Yela – Villar de Arnedo Technical characteristics 251 km / 30" 1.2 Name of the responsible TSO: Enag á s S.A 1.3 Additional capacity from existing infrastructure (GWh/day) 1.4 Investment approved by TSO (YES/NO) Yes Spain-France: 110(W) / 100 (S) France-Spain: 100 2.1Initial Planning2.2 Updated forecast Starting operation date2010Dec-12 Administrative milestonesA) Application DateB) Concession Date 3.1 Initial (promoter choice) Apr-2006Jun-2008 3.2 Environmental AssessmentMay-2006Nov-2010 3.3 Final (Authorisation for starting construction) Jul-2008Dec-2010 Current project advanceA) In previous review (%)B) Total (%) 4.1 Engineering100% 4.2 Procurement22%90% 4.3 Construction0%63% 4.4 Commissioning0% Causes of delays (if applied) 1 2 3 4 5 1. Larrau investments

9. 9 1.1 Name of the infrastructure: CS at the border Technical characteristics To be defined 1.2 Name of the responsible TSO: Application made by Enag á s S.A for authorisation 1.3 Additional capacity from existing infrastructure (GWh/day) 1.4 Investment approved by TSO (YES/NO) Yes Spain-France: 60 France-Spain: 0 2.1 Initial Planning2.2 Updated forecast Starting operation date2015 Administrative milestonesA) Application DateB) Concession Date 3.1 Initial (promoter choice) Jun-2008 3.2 Environmental Assessment 3.3 Final (Authorisation for starting construction) Current project advanceA) In previous review (%)B) Total (%) 4.1 Engineering0% 4.2 Procurement0% 4.3 Construction0% 4.4 Commissioning0% Causes of delays (if applied) 1 2 3 4 5 1. Biriatou investments