ACS
Actividades de Construcción y Servicios

Stock Market Data

	2000	2001	2002	2003	2004(2)	2005	2006
Listed Shares(1)	192,185,448	192,185,448	192,185,448	355,580,493	352,873,134	352,873,134	352,873,134
Market Capitalization (Millions of €)	1,608.0	1,755.3	1,963.5	4,587.0	5,928.3	9,601.9	15,071.2
Year-end closing price(1)	€8.37€	€9.13	€10.22	€12.90	€16.80	€27.21	€42.71
Annual Revaluation	6.59%	9.16%	11.86%	26.26%	30.23%	61.96%	56.96%

⁽¹⁾ Adjusted by the 3 x 1 Split of year 2004 (reduction of the nominal value of the shares from € 1.50 to € 0.50 with the consequent and simultaneos increase in the number of shares in proportion to the stock capital)

⁽²⁾ On June 10^th, 2004, there was a reduction in the stock capital by a nominal amount of € 1,353,679.5 through the redemption of 902,453 shares of treasury stock.

Note: On June 10^th, 2004, there was a reduction in the stock capital by a nominal amount of € 1,353,679.5 through the redemption of 902,453 shares of treasury stock. At the same time, there was a reduction of the nominal value of the shares from € 1.50 to € 0.50 with the consequent and simultaneous increase in the number of shares in proportion to the stock capital (Split 3 x 1), to 352,873,134 shares.