@mv.catalytica-inc.com, rishii@wsgr.com, 
sliu@wsgr.com, apearce@wsgr.com, barton.clark@enron.com
		 cc: 
		 Subject: CATALYTICA REVISED DRAFT PROXY


Attached is a revised proxy statement, marked to show changes from the
previous version.  We expect to release the final document for filing on

late Monday afternoon.  Therefore, you must provide comments, if any, by

Monday at 11:00 AM, Pacific Time.  We will be at RR Donnelley in Palo
Alto
at 650-845-6600.  Please fax comments to the attention of Rob Ishii at
650-845-6700.

Please ask any questions to Rob Ishii or Steve Liu in the Singapore
Room.
Thank you.


--
RR Donnelley Financial
Customer Service
855 California Avenue
Building A
Palo Alto, CA 94304
(650) 845-6600  Fax (650) 845-6700
paloalto@rrdfin.com


 - 24365acr.PDF
 - paloalto.vcf The tragedy of Tuesday, September 11 will serve as an unforgettable reminder to people all over the world of what is truly important and of life's fragility.  My heartfelt sympathies go out to the families and friends of all the people whose lives were taken in this senseless and horrific attack.  I ask that all of you keep our deceased colleague Nick Humber and his family in your thoughts and prayers.  Tragically, Nick, a director with Enron Wind, was on one of the planes hijacked on Tuesday.
To help with relief efforts in New York and Washington, D.C., Enron will make a total contribution of $1 million dollars to be split equally between the American Red Cross and the New York Firefighters and Police Officers Fund.
Many of you have expressed an interest in more personal involvement and I want you to be aware of some of the options available.  I encourage you to support those impacted by this tragedy by donating to relief efforts, and to take advantage of our Matching Gift Program to double the impact of your individual donation.  Because of the significance of this tragic event, Enron will match your contribution 2
@mv.catalytica - inc.com, rishii@wsgr.com, 
 sliu@wsgr.com, apearce@wsgr.com, barton.clark@enron.com 
		  cc: 
		  Subject: CATALYTICA REVISED DRAFT PROXY 


 Attached is a revised proxy instruction, score to show changes from the 
 previous translation.   We expect to release the concluding document for filing on 

 late Monday good afternoon.   consequently, you must provide comments, if any, by 

 Monday at 11:00 AM, Pacific Time.   We will be at RR Donnelley in Palo 
 Alto 
 at 650 - 845 - 6600.   Please fax gossip to the attention of Rob Ishii at 
 650 - 845 - 6700. 

 Please ask any doubt to Rob Ishii or Steve Liu in the Singapore 
 Room. 
 Thank you. 


 -- 
 RR Donnelley Financial 
 Customer Service 
 855 California Avenue 
 Building A 
 Palo Alto, CA 94304 
 (650) 845 - 6600   Fax (650) 845 - 6700 
 paloalto@rrdfin.com 


  - 24365acr. PDF 
  - paloalto.vcf The tragedy of Tuesday, September 11 will service as an unforgettable reminder to people wholly over the world of what is truly important and of liveliness's fragility.   My heartfelt sympathies run low out to the family and friends of all the multitude whose lives were taken in this senseless and horrific fire.   I ask that all of you keep our deceased colleague Nick Humber and his family in your thoughts and prayers.   Tragically, Nick, a director with Enron Wind, was on one of the planes hijacked on Tuesday. 
 To help with relief efforts in New York and Washington, D.C., Enron will make a total contribution of $ 1 million dollars to be split equally between the American Red Cross and the New York Firefighters and Police Officers Fund. 
 Many of you have express an interest in more personal involvement and I desire you to be mindful of some of the options available.   I encourage you to support those impacted by this calamity by donating to easing efforts, and to take advantage of our Matching Gift Program to double over the impact of your individual donation.   Because of the significance of this tragic event, Enron will match your contribution 2
@mv.cwtalytica-inc.com, rishii@wsnr.com, 
sliu@wsgr.com, apearre@wsgr.ckm, bartov.clark@enron.com
		 cc: 
		 Subject: CETALTTICA REVISED DRAFT PROXY


Atgached is a reviswd pcoxy statement, medked to show dmangev from the
previpus versiot.  We expect tm fepease the final document for filing on

late Mlnday afternoog.  Tnqrefkge, you must provide comments, if any, by

Konday at 11:00 AM, Pacific Time.  We will be wt RG Donnelley in Pall
Alto
at 650-845-6600.  Poeasq fax commentr to the autzntion of Rkb Ishii at
650-845-6700.

Please ask any questkons co Rob Ishiu ir Djeve Liu in vhe Siggapore
Room.
Tmsnk yog.


--
RR Donmelley Financisl
Cnstoner Service
855 Californie Avenue
Building A
Pajo Alto, CD 94304
(650) 845-6600  Fax (650) 845-6700
paloalto@reddin.cok


 - 24365awr.PDW
 - pxlozlvo.vdf The tregedy of Tussday, Septenber 11 will serve as ag unforgettabls remigdqr to people all over the world of what is truly important and of life's fragility.  My jeartfelt sympathies go out to the families and friends of all vhd ptoijd wjose lives were taken in this senseless and hjdrofpc attack.  I ask bhat all of you kerp oit deceased colueague Nidk Humber and his vamily yn yoyr thoughus anc prayers.  Tragically, Nick, q director wpth Wnron Wind, was on lne of the 'lanes hijavked on Tuesday.
To help cith rslief efforhs in New Hork and Washinggon, D.W., Enron will make a total sontributmon oy $1 milliun dpllars to be spllt eqmdlly between the Alericcn Reg Cross anf the New York Firefighters and Police Officets Xung.
Many of you mave expressed wn interest in more pzrsonau involvemvnt and I want you tj be aware of dome of the mptions wvaioablw.  I enzuurage you to xupport tkjse umpacted by this tvagedi gy donating to xtlitf efforts, and tp txke afventagq of our Matcving Giwy Proeram to dounle the impact of your indieiduzl donation.  Becauxe of the wignificwnce of this yragic event, Enron will mavch yoir sontribution 2
@mv.catalytica-inc.com, rishii@wsgr.com, sliu@wsgr.com, apearce@wsgr.com, barton.clark@enron.com cc: Subject: DRAFT Attached is revised proxy statement, the version. We expect release the final for filing on late Monday afternoon. you must provide comments, if any, by Monday at 11:00 AM, Pacific Time. will be at RR Donnelley in Palo Alto at 650-845-6600. Please fax comments the of Ishii 650-845-6700. Please ask any questions to Rob Ishii or Steve Liu in the Singapore Room. Thank -- RR Donnelley Financial Customer Service 855 California Building A Palo Alto, 94304 (650) 845-6600 Fax (650) paloalto@rrdfin.com 24365acr.PDF - The of September 11 will as an unforgettable reminder to people all over the world of what is truly important and of fragility. My go out the and of all the lives were taken in this senseless I ask that all of you keep our colleague Nick and his family in your thoughts prayers. Tragically, Nick, a director with Enron Wind, on one of the planes hijacked on Tuesday. To help with relief efforts in New Washington, D.C., Enron will a total contribution $1 dollars be equally between American Red Cross and the New York Firefighters and Police Officers Many of you have expressed an interest in more personal I you to be of some of the available. encourage you to support by tragedy relief and take advantage of our Gift Program to double the of your individual donation. this tragic event, Enron will match your contribution
@mv.catalytica-inc.com, rishii@wSgr.com, 
sliu@Wsgr.cOm, aPeaRcE@wsgR.com, Barton.clark@enrON.com
		 Cc: 
		 Subject: CATALYTICA REViSED DrAft PROxy


ATtachEd is a reVIsED ProXy StAteMeNT, mArked To sHow chanGes from the
PreViOus version.  We EXpEct to releaSe tHe final documEnt For filInG on

LAte MoNdaY afteRnoon.  THEreforE, you must pRoVIde comMEnts, if aNY, By

mondAy at 11:00 AM, Pacific Time.  wE wILl be at RR DonnelLey in PAlO
alTO
At 650-845-6600.  PLeaSe fax commeNtS to thE AttentiON oF rOB IsHIi at
650-845-6700.

Please ask Any questionS To ROb IshiI oR StEVe Liu iN the SInGApoRe
Room.
Thank You.


--
Rr DonnelleY FinanCIal
CustOMer ServIce
855 CalIfoRniA AveNUe
buIldInG a
PaLO ALto, ca 94304
(650) 845-6600  FaX (650) 845-6700
paloaltO@rRdFin.coM


 - 24365acr.pdf
 - PAloaLto.Vcf THe traGedy of Tuesday, sepTembER 11 wiLl serVe as aN unfOrGettaBle remInder To People all over thE worLd of what iS trUlY imPoRtant ANd of liFe's FraGility.  MY heartfELt sYmPATHiEs go out to the familiEs AND fRiends of All the PEoPlE Whose livEs WerE takEN In thiS senSElEss and hoRrific ATtAcK.  I ask thAt All of yOu KeeP ouR deceASed cOlleagUe Nick HuMber aND his family in yoUR thoughts and pRAyERS.  TRAgicAllY, Nick, a direcTor wITh EnRon WINd, Was ON one oF the pLaNEs HIjacked on Tuesday.
To hElP with rElief Efforts in New YOrk and WashINGTon, D.C., EnrOn wiLL mAKe a total contriButioN of $1 million DOllars to Be splIt equallY between tHE american red croSs aNd tHE neW York FirefighTERs anD POlice OfFicErs Fund.
manY of You HavE eXpressed aN interesT iN mOrE pErsOnal iNVolvemenT aNd I WaNt yOu to bE Aware oF some Of thE oPtIOns AvailabLE.  I ENCourAgE yOu to SupPoRt thoSe imPActEd by thiS tragedy bY doNAtinG tO rElief efForts, and to takE aDvantage of OuR MaTching gIFt PrograM to double the impact of youR IndividUal DonatIon.  BEcause of tHe sIgnifiCanCE of thiS tragiC evenT, ENroN WIll maTCH yOur CoNtribution 2
@mv.catalytica-inc.com, ri shii@wsgr. com,
sl iu@ ws gr.c om,apearce@wsgr.c o m, b arton.clark@enron.com		 cc :		 S u bj ect:CATALYT I CA R EVI SE DDRA FT PR OXY

At tachedis a revis edpr oxy statemen t ,marked tosho w changes fr omthe
pr ev iou s  vers ion .  We  expec t  to re lease the  f i nal do c ument f o r  f ilin g on

late Monday af t ernoon.  There fore,yo u  m u s t p rov ide commen ts , ifa ny, byMo n d a y a t  11:00 AM, Pa cific Time.  We  willbe  at RR Don nelle yi n P alo
Alto
at  650 -845-6600 .  Ple a se faxc omments  to th e a tte ntio n  o fRob  I s hii at 
65 0 -84 5-6700.
P le ase a sk a n y q uest ion s to  RobIshii or Stev e L iu i n  th e Sin gapor e
Ro om .
Tha nk you .


- -RR Donnelley Fi nanc ial
Custo mer  S erv ic e
855 Califo rni a A venue
B uilding A
P al o A lt o, CA 94304
(650)84 5 - 66 00  Fax(650)8 45 -6 7 00
paloa lt o@r rdfi n . com

 -2 43 65acr.PD F
 - p a lo al to.vcfTh e trag ed y o f T uesda y , Se ptembe r 11 wil l ser v e as an unforg e ttable remind e rt o  p e ople  al l over theworl d  ofwhat is  tr u ly im porta nt an d  of life's fragilit y.   My h eartf elt sympathie s go out t o t he famil iesa nd friends of all  thepeople who s e livesweretaken in  this sen s e less and  ho rri fic  at t a ck .  I ask that a ll o fyou kee p o ur dece ase d c oll eag ue  Nick Hum ber andhi sfa mi lyin yo u r though ts  an dpra yers.  Tragi cally , Ni ck ,a  di rectorw it h Enro nWi nd,was  o n one  oft heplaneshijackedonT uesd ay .To help  with reliefef forts in N ew  Yo rk and W ashingto n, D.C., Enron will mak e  a tota l c ontri buti on of $1mil lion d oll a rs tobe spl it eq ua lly b etwee n th e A me rican RedC r oss  andth e Ne w YorkFirefighters and P o lic e Officers Fu nd. 
Man y of  yo u  h a veex p res s e d an interest i n more per so n al  involveme n t a nd  I want  you to  be a w are ofsome of t he option savai l a ble .  I encou rage you  to suppo r t tho s eimpac ted  by th is  tr agedy  by do n ati ng to  relie feffort s, an dto takeadvantage of our Matchi ng Gif t Pro gra m to doub let heimpact of  you r individu aldon ation . B ecaus e of th e s i gnifi canc e  of thist ra gic e ve nt, Enron w i l l  ma tch y our contri buti on 2
@mv.catalytica-inc.com, rishii@wsgr.com,_
sliu@wsgr.com, apearce@wsgr.com,_barton.clark@enron.com
		 cc: 
		 Subject:_CATALYTICA REVISED_DRAFT_PROXY


Attached is_a_revised proxy statement,_marked to show_changes from the
previous version._ We expect_to_release the final document for filing on

late Monday afternoon.  Therefore, you must provide_comments,_if any,_by

Monday_at_11:00 AM, Pacific Time. _We will be at RR_Donnelley in_Palo
Alto
at 650-845-6600.  Please fax comments to the_attention_of Rob Ishii_at
650-845-6700.

Please ask any questions to Rob Ishii or Steve_Liu in the Singapore
Room.
Thank you.


--
RR Donnelley_Financial
Customer Service
855 California_Avenue
Building_A
Palo_Alto, CA 94304
(650) 845-6600_ Fax (650) 845-6700
paloalto@rrdfin.com


 - 24365acr.PDF
_- paloalto.vcf The tragedy of Tuesday,_September 11 will serve as an unforgettable_reminder to people all over the_world of what is truly_important and_of life's fragility.  My_heartfelt sympathies go_out to_the families and_friends of all the people whose_lives were taken_in this senseless and horrific attack.__I ask that_all_of_you keep_our deceased colleague_Nick_Humber and_his_family in your thoughts and prayers.__Tragically, Nick, a director with Enron Wind,_was on one of_the_planes hijacked on Tuesday.
To_help with relief efforts in_New York and Washington, D.C., Enron_will make_a total_contribution of $1 million dollars to be split equally between the_American Red Cross and the New_York Firefighters and Police_Officers Fund.
Many_of_you have expressed_an_interest in_more personal involvement and I want you_to be_aware of some of the options_available.  I encourage_you_to support those impacted by this_tragedy by donating to relief efforts,_and to take advantage of_our_Matching_Gift Program to double the_impact of your individual donation. _Because of the_significance of this tragic event, Enron will_match_your contribution 2