<SEC-DOCUMENT>0001193125-23-284899-index.html : 20231129 <SEC-HEADER>0001193125-23-284899.hdr.sgml : 20231129 <ACCEPTANCE-DATETIME>20231129112852 ACCESSION NUMBER: 0001193125-23-284899 CONFORMED SUBMISSION TYPE: SC 13D/A PUBLIC DOCUMENT COUNT: 3 FILED AS OF DATE: 20231129 DATE AS OF CHANGE: 20231129 GROUP MEMBERS: RIO TINTO CANADA INC. SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Western Copper & Gold Corp CENTRAL INDEX KEY: 0001364125 STANDARD INDUSTRIAL CLASSIFICATION: METAL MINING [1000] IRS NUMBER: 000000000 STATE OF INCORPORATION: A1 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-83625 FILM NUMBER: 231449890 BUSINESS ADDRESS: STREET 1: SUITE 1200 - 1166 ALBERNI STREET CITY: VANCOUVER STATE: A1 ZIP: V6E 3Z3 BUSINESS PHONE: 6046849497 MAIL ADDRESS: STREET 1: SUITE 1200 - 1166 ALBERNI STREET CITY: VANCOUVER STATE: A1 ZIP: V6E 3Z3 FORMER COMPANY: FORMER CONFORMED NAME: Western Copper CORP DATE OF NAME CHANGE: 20060525 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: RIO TINTO PLC CENTRAL INDEX KEY: 0000863064 STANDARD INDUSTRIAL CLASSIFICATION: METAL MINING [1000] IRS NUMBER: 000000000 STATE OF INCORPORATION: X0 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D/A BUSINESS ADDRESS: STREET 1: 6 ST JAMES'S SQUARE CITY: LONDON, SW1Y 4AD STATE: X0 ZIP: 00000 BUSINESS PHONE: 44 20 7781 1623 MAIL ADDRESS: STREET 1: RIO TINTO SERVICES INC. STREET 2: 80 STATE STREET CITY: ALBANY STATE: NY ZIP: 12207-2543 FORMER COMPANY: FORMER CONFORMED NAME: RTZ CORPORATION PLC DATE OF NAME CHANGE: 19950522 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13D/A <SEQUENCE>1 <FILENAME>d855123dsc13da.htm <DESCRIPTION>SC 13D/A <TEXT> Document 1 - file: d855123dsc13da.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.E <SEQUENCE>2 <FILENAME>d855123dex99e.htm <DESCRIPTION>EXHIBIT E <TEXT> Document 2 - file: d855123dex99e.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.F <SEQUENCE>3 <FILENAME>d855123dex99f.htm <DESCRIPTION>EXHIBIT F <TEXT> Document 3 - file: d855123dex99f.htm
</DOCUMENT> </SEC-DOCUMENT>