0000950123-07-014192 Sample Contracts

SECOND AMENDMENT TO PURCHASE AGREEMENT
Purchase Agreement • October 24th, 2007 • Celanese CORP • Plastic material, synth resin/rubber, cellulos (no glass)

THIS SECOND AMENDMENT TO PURCHASE AGREEMENT (this “Second Amendment”) is entered into as of the 1st day of July, 2007, by and among ADVENT OXEA CAYMAN LTD., a Cayman Island limited liability company (“Parent Buyer”), OXEA CORPORATION, a Delaware corporation (“U.S. Buyer”), OXEA HOLDING GMBH, a German limited liability company (“German Holdco”), OXEA DEUTSCHLAND GMBH, a German limited liability company (“German Buyer”), OXEA BISHOP, LLC, a Delaware limited liability company (“Oxea Bishop”), OXEA JAPAN KK, a Japanese business corporation (“Oxea Japan”), OXEA UK LTD., a United Kingdom limited company (“Oxea UK”), CELANESE LTD., a Texas limited partnership (“Celanese Ltd.”), TICONA POLYMERS INC., a Delaware corporation (“Ticona,” and together with Celanese Ltd., “U.S. Seller”), and CELANESE CHEMICALS EUROPE GMBH, a German limited liability company (“German Seller”). U.S. Seller and German Seller are collectively referred to herein as “Sellers” and individually as a “Seller.” Parent Buyer,

AMENDED AND RESTATED EMPLOYMENT AGREEMENT
Employment Agreement • October 24th, 2007 • Celanese CORP • Plastic material, synth resin/rubber, cellulos (no glass) • New York

EMPLOYMENT AGREEMENT (the “Agreement”) dated as of July 26, 2007 (the “Effective Date”) by and between Celanese Corporation (the “Company”) and John J. Gallagher III (the “Executive”).