============= Page 1 of 1 ============= Kenneth L. Lay Chairman and Chief Executive Officer August 24, 2001 EaineOv €sf Enron Coi p, 1400 Smith Street Houston, TX 77002 Enron Corp. P.O. Box 2188 Hvustan, TX 77251-7188 713-853-6773 Pax 713-853-5323 bacneth. tayeemmmcom Re: Sale of 108,254 shares of Enron Corp. to Company for repayment of $4,000,000 LOC plus accrued interest through August 23, 2001 Dear Elain Attached is stock certificate HC153831 in tH amount of 26,017 shares of Enron Corp, dated 3/09/98. The remaining 82,23', shares of Enron Corp. (71,456 shares from First Union Securities and 1,.1.'181 shares from Chase S curitie will be delivered to the Enron Omnibus ; ccount at Paine Webber, Piease re* r to he attached letters addressed tc -:,cky Emery and Mary Arnold, P- se Ball Sherrie Gibson at 7131630-0103 should you have any question:.. Sincerely, C:: P,rr, Butler EXH063-00311 Joanne Cortez °hekrie Gibson Endless possibili't r:<,..T"" EC38648B0064167 GOVERNMENT EXHIBIT 4093 Crim. No. H-04-25 (S-2)