EXHIBIT 10(h) ADDENDUM TO THE AGREEMENT RELATING TO AROMAX PROCESS SECOND COMMERCIAL DEMONSTRATION THIS ADDENDUM, effective as of the 13th day of June, 1989, is between Chevron Research Company, a Delaware corporation, hereinafter referred to as...Addendum to the Agreement Relating to Aromax Process • March 30th, 2000 • Arabian Shield Development Co • Petroleum refining
