September 6, 2012
RE: NOTIFICATION OF PRODUCER NAME CHANGE
FOR COPPER BRAND
Asarco LLC advised the Exchange that copper brand "ATR" and "Asarco Ray Grade 1", currently listed under producer name Asarco Incorporated, will be changed to Asarco LLC.
This change is effective immediately.
Questions may be directed to Kim Riordan in the Registrar's Office at (312) 341-3370.