1 EXHIBIT 10.28 ALLONGE TO PROMISSORY NOTE The maturity date of the attached Promissory Note dated October 9, 1997 for $750,000.00 is extended to April 1, 1998 from February 28, 1998. This Allonge will be governed by the terms and conditions of the...Promissory Note • April 15th, 1998 • Augment Systems Inc • Services-computer integrated systems design
1 EXHIBIT 10.27 AUGMENT SYSTEMS, INC. A minimum of 6,000,000 and a maximum of 9,000,000 Shares of Common Stock SALES AGENCY AGREEMENT Sunrise Securities Corp. 135 E. 57th Street New York, New York 10022Sales Agency Agreement • April 15th, 1998 • Augment Systems Inc • Services-computer integrated systems design • New York
1 EXHIBIT 10.25 WARRANT PURCHASE AGREEMENTWarrant Purchase Agreement • April 15th, 1998 • Augment Systems Inc • Services-computer integrated systems design • Massachusetts
3 - 4 k. By deleting in its entirety Section 5.4 of the Letter Agreement.Loan Modification Agreement • April 15th, 1998 • Augment Systems Inc • Services-computer integrated systems design
RECITALSConsulting Agreement • April 15th, 1998 • Augment Systems Inc • Services-computer integrated systems design • Massachusetts
