EXHIBIT 10.20.22 Fourth Amendment to Letter Agreement (European Facility) dated August 1, 1995 among the Registrant's Foreign Subsidiaries and NBD Bank NBD BANK 611 Woodward Avenue Detroit, Michigan 48226 Dated as of August 1, 1995 Hurco Europe Limited Hurco GmbH Werkzeugmaschinen CIM-Bausteine Vertrieb und Service Re: Fourth Amendment to European Facility Ladies and Gentlemen: This letter amends the letter agreement with you dated June 17, 1993, as previously amended by the letter agreements dated March 24, 1994, as of January 31, 1995, and as of May 31, 1995 (as amended, the "European Facility"), and is being entered into in conjunction with the Third Amendment to Credit Agreement of even date herewith with your parent, Hurco Companies, Inc. The definition of "Expiration Date" in the European Facility is amended to read as follows: "Expiration Date" means the earlier to occur of (a) November 1, 1996, and (b) the date on which NBD declares under paragraph 13 all principal and interest on indebtedness to NBD provided under this agreement to be immediately due and payable. Should the foregoing be agreeable to you, as it is to us, please indicate your agreement and acceptance by executing and returning the enclosed copy of this letter whereupon the European Facility shall be amended as herein provided, and references to the European Facility shall be to the European Facility as so amended. Except as amended hereby, the European Facility shall remain in full force and effect. Very truly yours, NBD Bank By: /S/ BRUCE THOMSON ---------------------- Its: Vice President Agreed and accepted: HURCO EUROPE LIMITED By: /S/ ROGER J. WOLF - ---------------------- Its: Director Dated as of August 1, 1995 HURCO GmbH WERKZEUGMASCHINEN CIM-BAUSTEINE VERTRIEB UND SERVICE By: /S/ GERHARD KOHLBACHER - --------------------------- Its: General Manager Dated as of August 1, 1995