Write a paraphrase for the paragraph:
According to this information, the overall amount of the tax reduction between 1 May 2004 and 1 May 2005 was 998 771 euros, granted to 153 companies in total.
Based on that information, a total of EUR 998 771 in taxes fell between 1 May 2004 and 1 May 2005, which concerned 153 undertakings.