IN: To: All Enron Houston Users Subject: New Dialing Instructions Ref: Tie Line Access Code Changes - Enron Building Phone System Effective Saturday, August 18, the access code for remote locations will be modified within the Enron Building phone system to reflect a standard utilized by all Enron phone systems. The modification will change the first digit dialed when accessing the tie lines by using the Alternative Routing feature from 7 to 8. As all other Enron phone systems currently access the tie lines with the digit 8, the change from 7 to 8 will only affect users who reside in the Enron Building. All other Enron phone system users should note that several digits of the tie lines to London, Calgary, and Portland have changed. What This Change Means To You Effective Saturday, August 18, you must replace the first digit 7 with an 8 when accessing the tie lines. Additionally, several of the digits to the London, Calgary, and Portland tie lines have changed. All other digits of existing access codes will remain the same. For your reference, a list of the new dial strings for remote locations is identified at the bottom of this message. Please Note: This change also means that any Auto-Dial buttons you use to call associates at remote locations will now have to be re-programmed. Such buttons may be programmed on conference room phones and FAX machines in your area. To re-program an Auto-Dial button: ? Press the Menu button on your soft keys ? Press the Program button on your soft keys ? Press the Auto-Dial button you wish to program ? Dial the new Dial String (as identified below) ? Press the # key REVISED DIAL STRINGS FOR ENRON TIE LINE NETWORK Users must dial 8 digits to call via Tie Lines

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OUT: New Dialing Instructions

IN: January 24, 2002 Dear John Lavorato, Hunter Shively, Andy Lewis, and Chris Gaskill: I regret to inform you that I will be resigning from the new Enron/UBS Warburg venture and will await further direction in the effort to fulfill my current obligations. It is definitely with a bit of sadness that I have arrived at the conclusion to leave the new Enron/UBS Warburg venture, but I believe that it is in the best interest of my young career. In addition, after signing a UBS offer letter I have realized over the last two days that given my current assignment it would be very difficult for me to continue to be motivated and to produce in the manner that would please both management and myself. Therefore I believe it is in the best interest of both parties that I leave the new Enron/UBS Warburg venture. Although this decision was not an easy one for me to make, I have decided to pursue other opportunities. I am extremely grateful for the opportunities I have been given here in this organization and for the investments that both you as individuals and the organization as a whole have made in my personal career development. I believe I have worked hard at Enron and I trust that I made significant value adding contributions. It is because of my experience here and the tutelage that all of you have given me that I have my current knowledge and opportunities. I am very grateful for all of my experiences here at Enron/UBS Warburg, and I would like to personally thank all of you guys upon your return from Connecticut. I will also make a concerted effort to maintain contact with all of you. UBS Warburg Energy will certainly be a successful organization and I wish you all the best of luck with the exciting challenge of rebuilding this great business. I await your direction upon receiving my intention to resign, and I offer my services in order to make the process as smooth as possible. Sincerely,

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OUT: Denver Plachy

IN: Elizabeth: Now that the Federal Estate Tax Return has been filed, you should think about making a substantial distribution from the Trust to the individual trust accounts for you and your siblings. Some funds should be held back in case of an audit of the Return. I think $100,000 would be a safe number to keep in the account. I called the Virginia attorney and left a message for him. I hope he has gotten the Estate opened by now. How have you progressed with getting the IRA distributed. Please give me an update. Ellen H. Arthur Hodes, Ulman, Pessin & Katz, PA 901 Dulaney Valley Road, Suite 400 Towson, MD 21204 (410)769-6146 NOTICE: The information contained in this electronic mail transmission is intended by Hodes, Ulman, Pessin & Katz, P.A. for the use of the named individual or entity to which it is directed and may contain information that is privileged or otherwise confidential. It is not intended for transmission to, or receipt by, anyone other than the named addressee (or a person authorized to deliver it to the named addressee). It should not be copied or forwarded to any unauthorized persons. If you have received this electronic mail transmission in error, please delete it from your system without copying or forwarding it, and notify the sender of the error by reply email or by calling Hodes, Ulman, Pessin & Katz, P.A. at (410) 938-8800 or 1-800-276-0806 so that our address record can be corrected.

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OUT: Estate of Joan Sager

IN: Stephanie, as we talked before, here are the counterparty FT-Intra-Gulf 2 and the risk book ENA - IM Central Gulf NGPL that need to be inactivated, and the trader's name is Tom Donohoe. If you have any further questions, please give me a call at x54851. Thank you

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OUT:
User ID inactivation