Financial year
Financial year end		31 December 2007
Quarter 1 end		31 March 2008
Quarter 2 end		30 June 2008
Quarter 3 end		30 September 2008
Earnings Releases
Fourth quarter and full year results for 2007		25 March 2008
First quarter results 2008		22 May 2008
Second quarter results 2008		31 July 2008
Third quarter results 2008		25 November 2008
Note: The reporting date will be published one month in advance of the release of the results
Conference calls
Fourth quarter and full year results for 2007		25 March 2008
First quarter results 2008		22 May 2008
Second quarter results 2008		31 July 2008
Third quarter results 2008		25 November 2008
Conference appearances
Conference	Location	Date	Speaker
Deutsche Bank, 12th Annual European Leveraged Finance Conference	London	12 June 2008	Jonathan Cumming
XV Santander Annual Telecommunications Conference	Cascais	20 June 2008	Eugenio Galdón

Financial year
Financial year end		31 December 2006
Quarter 1 end		31 March 2007
Quarter 2 end		30 June 2007
Quarter 3 end		30 September 2007
Earnings Releases
Fourth quarter and full year results for 2006		14 March 2007
First quarter results 2007		29 May 2007
Second quarter results 2007		1 August 2007
Third quarter results 2007		14 November 2007
Note: The reporting date will be published one month in advance of the release of the results
Conference calls
Fourth quarter and full year results for 2006		15 March 2007
First quarter results 2007		29 May 2007
Second quarter results 2007		1 August 2007
Third quarter results 2007		14 November 2007
Conference appearances
Where?	Date	Who?
Cable Congress, Amsterdam, Netherlands	17 Jan 2007	Jonathan Cumming
XV Santander Annual Telecommunications ConferenceCascais	6 February	Richard Alden
BBVA, Madrid, Spain	19 April 2007	Jonathan Cumming
Deutsche Bank, London, England	11 June 2007	Jonathan Cumming
Grupo Santander, Lisbon, Portugal	21 June 2007	Eugenio Galdón
Informa Telecoms & Media, Madrid, Spain	26 June 2007	Richard Alden
Credit Suisse, London, England	28 June 2007	Jonathan Cumming
RBS, London, England	10 July 2007	Jonathan Cumming
Grupo Santander, London, England	4 October 2007	Jonathan Cumming
Credit Suisse, Barcelona, Spain	30-31 October 2007	Jonathan Cumming
Bank of America, Orlando, USA	2 December 2007	Jonathan Cumming

Financial year
Financial year end	31 December 2005
Quarter 1 end	31 March 2006
Quarter 2 end	30 June 2006
Quarter 3 end	30 September 2006

Earnings Releases
Fourth quarter and full year results for 2005	22 March 2006
First quarter results 2006	7 June 2006
Second quarter results 2006	3 August 2006
Third quarter results 2006	28 November 2006

Conference calls
Fourth quarter and full year results for 2005	23 March 2006
First quarter results 2006	8 June 2006
Second quarter results 2006
Third quarter results 2006	30 November 2006

Conference appearances
Where?	Date	Who?
Société Générale, Paris, France	1 June	Jonathan Cumming
Deutsche Bank, London, England	15 June	Jonathan Cumming

Financial year Financial year end 31 December 2004 Quarter 1 end 31 March 2005 Quarter 2 end 30 June 2005 Quarter 3 end 30 September 2005

Earning releases Fourth quarter and full year results for 2004 1 March 2005 First quarter results 2005 10 May 2005 Second quarter results 2005 28 July 2005 Third quarter results 2005 14 December 2005

Conference calls Fourth quarter and full year results for 2004 2 March 2005 First quarter results 2005 11 May 2005 Second quarter results 2005 28 July 2005 Third quarter results 2005 15 December 2005

Conference appearances Where? Date Who? BNP Paribas, London, England 20 January Jonathan Cumming Deutsche Bank, Madrid, Spain 15 March Richard Alden ECCA Congress, Budapest, Hungary 22 March Richard Alden Deutsche Bank, London, England 16 July 2005 Jonathan Cumming Citigroup, London, England 30 November 2005 Richard Alden

SEC filings Annual report (20-F) for the year ended 31 December 2004 20 April 2005 Quarterly report for the period ended 31 March 2005 10 May 2005 Quarterly report for the period ended 30 June 2005 27 July 2005 Quarterly report for the period ended 30 September 2005 14 December 2005

Financial year Financial year end 31 December 2004 Quarter 1 end 31 March 2004 Quarter 2 end 30 June 2004 Quarter 3 end 30 September 2004

Earning releases Fourth quarter and full year results for 2003 24 February 2004 First quarter results 2004 26 May 2004 Second quarter results 2004 28 July 2004 Third quarter results 2004 22 November 2004

Conference calls Fourth quarter and full year results for 2003 25 February 2004 First quarter results 2004 27 May 2004 Second quarter results 2004 29 July 2004 Third quarter results 2004 23 November 2004

Conference appearances Where? Date Who? New Street Research, London, England 16 March 2004 Jonathan Cumming Barclays Capital, Gleneagles, Scotland 2 April 2004 Jonathan Cumming Bear Stearns, New York, USA 17 May 2004 Jonathan Cumming Deutsche Bank, London, England 7 June 2004 Jonathan Cumming Citigroup, London, England 1 December 2004 Jonathan Cumming

SEC filings Annual report (20-F) for the year ended 31 December 2003 27 April 2004 Quarterly report for the period ended 31 March 2004 2 June 2004 Quarterly report for the period ended 30 June 2004 28 July 2004 Quarterly report for the period ended 30 September 2004 30 November 2004

Financial year Financial year end 31 December 2003 Quarter 1 end 31 March 2003 Quarter 2 end 30 June 2003 Quarter 3 end 30 September 2003

Earning releases Fourth quarter and full year results for 2002 6 March 2003 First quarter results 2003 21 May 2003 Second quarter results 2003 29 July 2003 Third quarter results 2003 25 November 2003

Conference calls Fourth quarter and full year results for 2002 7 March 2003 First quarter results 2003 22 May 2003 Second quarter results 2003 30 July 2003 Third quarter results 2003 26 November 2003

Conference appearances Where? Date Who? Barclays Capital, Gleneagles, Scotland 9 April 2003 Jonathan Cumming Deutsche Bank, London, England 19 June 2003 Jonathan Cumming Jefferies & Co, New York, USA 23 September 2003 Michael Vorstman Morgan Stanley, London, England 4/5 November 2003 Michael Vorstman Citigroup, London, England 2 December 2003 Jonathan Cumming BNP Paribas, London, England 11 December 2003 Jonathan Cumming

SEC filings Annual report (20-F) for the year ended 31 December 2002 13 May 2003 Quarterly report (6-K) for the period ended 31 March 2003 24 June 2003 Quarterly report (6-K) for the period ended 30 June 2003 29 August 2003 Quarterly report (6-K) for the period ended 30 September 2003 25 November 2003