0000004281-11-000060.txt : 20110418 0000004281-11-000060.hdr.sgml : 20110418 20110418124457 ACCESSION NUMBER: 0000004281-11-000060 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110418 FILED AS OF DATE: 20110418 DATE AS OF CHANGE: 20110418 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: TATA RATAN CENTRAL INDEX KEY: 0001066630 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-03610 FILM NUMBER: 11764973 MAIL ADDRESS: STREET 1: C/O TATA INDUSTRIES LTD, BOMBAY HOUSE STREET 2: 24, HOMI MODY STREET, BOMBAY 400 001 CITY: COUNTRY INDIA ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ALCOA INC CENTRAL INDEX KEY: 0000004281 STANDARD INDUSTRIAL CLASSIFICATION: ROLLING DRAWING & EXTRUDING OF NONFERROUS METALS [3350] IRS NUMBER: 250317820 STATE OF INCORPORATION: PA FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 201 ISABELLA ST STREET 2: ALCOA CORPORATE CTR CITY: PITTSBURGH STATE: PA ZIP: 15212-5858 BUSINESS PHONE: 4125532576 MAIL ADDRESS: STREET 1: 801 ISABELLA ST STREET 2: ALCOA CORPORATE CTR CITY: PITTSBURGH STATE: PA ZIP: 15212-5858 FORMER COMPANY: FORMER CONFORMED NAME: ALUMINUM CO OF AMERICA DATE OF NAME CHANGE: 19920703 4 1 edgar.xml PRIMARY DOCUMENT X0303 4 2011-04-18 0000004281 ALCOA INC AA 0001066630 TATA RATAN 201 ISABELLA STREET PITTSBURGH PA 15212 1 0 0 0 Common Stock 2011-04-18 4 P 0 1303 16.067 A 20264.3491 D Brenda Hart (Assistant Secretary), by power of attorney 2011-04-18