Aseco Corp Watch

from 10-K405 ~5 pages Separation Agreement

from 10-K405 ~1 page Severance Agreement, Richard S. Sidell

from 10-K405 ~1 page Severance Agreement, Robert E. Sandberg

from 10-K405 ~1 page Severance Agreement, Robert L. Murray

from 10-K405 ~1 page Severance Agreement, Phillip Villari

from 10-K405 ~1 page Severance Agreement, Mary R. Barletta

from 10-K405 1 page Letter Agreement

from 10-K405 ~5 pages Severance Agreement Dated 12-30-1996

from 10-K405 ~5 pages Modificaiton Agreement Between the Company & Fleet

from 10-K405 ~50 pages Letter Agreement

from 10-K405 ~5 pages Supplementary Security Agreement

from 10-K405 ~5 pages Inventory, Accounts Receivable and Intangibles

from 10-K405 ~1 page Promissory Note Dated 11-27-1998

from 10-Q 1 page <page> Aseco Corporation 500 Donald Lynch Boulevard Marlboro, Ma 01752 August 11, 1998 Mr. Sebastian J. Sicari 35 Townsend Farms Road Boxford, Ma 01921 Re: Stock Options Dear Sebastian: On Behalf of the Compensation Committee of the Board of Directors of Aseco Corporation (The "Company") Please Accept This Letter as Confirmation That, Notwithstanding the Terms of the Stock Option Agreements Pursuant to Which Your Options to Purchase Common Stock of the Company Were Granted (Schedule a Attached Lists Your Stock Options), in the Event Your Employment With the Company Is Terminated for Any Reason Except for Cause (As Defined in Your Severance Agreement With the Company Dated as of December 30, 1996), Each of Your Options Shall Be Exercisable at Any Time Prior to the Earlier of (I) the Third Anniversary of the Date Your Employment With the Company Terminates or (II) the Expiration Date of the Option. Sincerely Yours, Dr. Sheldon Buckler Chairman of the Compensation Committee <page> Schedule a <table> <caption> Grant Date Number of Shares Exercise Price Expiration Date - <s> <c> <c> <c> 01/12/94 75,000 $ 5.375 01/12/2004 05/15/95 10,000 $13.00 05/15/2005 08/23/96 67,500 $10.375 08/23/96 10/18/96 22,500 $ 9.875 10/18/2006 05/10/97 25,000 $ 9.875 05/10/2007 08/11/98 60,000 $ 3.16 08/11/2008 </Table>

from 10-Q ~1 page Severance Agreement Between Phillip Villari & Co.

from 10-Q ~1 page Severance Agreement Between Richard Sidell & Co.

from 10-Q ~1 page Severance Agreement Between Robert Sandberg & Co.

from 10-Q ~1 page Severance Agreement Between Robert Murray & Co.

from 10-Q ~1 page Severance Agreement Between Mary Barletta & Co.

from 10-Q ~5 pages Separation Agreement Between Carl Archer & Co.