Tokyo Metro Marunouchi Line
DeHa 1001 was built in November 1960 by Teikoku Sharyo as car 2046 for the TRTA Ginza Line subway (present-day Tokyo Metro Ginza Line) in Tokyo. DeHa 1002 was built in November 1959 by Hitachi as car 2040 for the Honancho Branch of the TRTA Marunouchi Line subway (present-day Tokyo Metro Marunouchi Line) in Tokyo.