THE CORPORATE LIBRARY

Related Party Transactions and Outside Related Director Information

Quaker Chemical Corporation (KWR)

3/31/2006 Proxy Information

No related party transactions or special transactions reported for this company. Director relationships marked "Outside Related" at this firm will most often be former executives of the company. Additional information regarding these relationships will be added during our regular updates.

3/31/2005 Proxy Information

Peter A. Benoliel is a former Chairman and Chief Executive Officer. D. Jeffry Benoliel, Vice President, Secretary and General Counsel of Quaker, is the son of Peter A. Benoliel, a director of Quaker.

3/31/2004 Proxy Information

Peter A. Benoliel is a former Chairman and Chief Executive Officer. D. Jeffry Benoliel, Vice President, Secretary and General Counsel of Quaker, is the son of Peter A. Benoliel, a director of Quaker.

3/31/2003 Proxy Information

D. Jeffry Benoliel, Vice President, Secretary and General Counsel of Quaker, is the son of Peter A. Benoliel, a director of Quaker.