HOCHTIEF Pension Trust e.V. has terminated, as planned, the sale of HOCHTIEF shares via the stock exchange started on February 23, 2010.

In total, 2,100,950 shares of HOCHTIEF Aktiengesellschaft were sold via the stock exchange at an average price of EUR 54.24 per share. This is equivalent to a share of about 3 percent of the total number of shares of HOCHTIEF Aktiengesellschaft.

HOCHTIEF Pension Trust e.V.

Date	Number of stocks	Selling price in EUR ¹	Total stock price in EUR
22 Mar 10	92,141	55.5695	5,120,229.30
19 Mar 10	105,024	56.5647	5,940,651.05
18 Mar 10	104,234	56.9751	5,938,742.57
17 Mar 10	102,911	56.6599	5,830,926.97
16 Mar 10	103,448	55.9710	5,790,088.01
15 Mar 10	101,116	55.8588	5,648,218.42
12 Mar 10	99,607	55.7421	5,552,303.35
11 Mar 10	104,769	54.8047	5,741,833.61
10 Mar 10	106,266	54.7594	5,819,062.40
09 Mar 10	67,000	54.0889	3,623,956.30
08 Mar 10	117,424	54.0818	6,350,501.28
05 Mar 10	123,201	53.8455	6,633,819.45
04 Mar 10	100,000	53.3628	5,336,280.00
03 Mar 10	64,000	53.5202	3,425,292.80
02 Mar 10	60,000	52.9852	3,179,112.00
01 Mar 10	130,459	52.5346	6,853,611.38
26 Feb 10	130,146	51.5107	6,703,911.56
25 Feb 10	132,455	51.7017	6,848,148.67
24 Feb 10	130,291	51.8127	6,750,728.50
23 Feb 10	126,458	53.6309	6,782,056.35
Total	2,100,950	54.1990	113,869,473.99

¹ Average selling price in EUR