Company Name

SMBC Trust Bank Ltd.

Date of Established

February 25, 1986

Headquarter Address

1-3-2 Marunouchi, Chiyoda-ku, Tokyo 100-0005 (Inside of SMBC East Tower)


87.5 billion yen (as of June 30, 2023)


Sumitomo Mitsui Banking Corporation 100%

No. of employee

1,562(as of June 30, 2023)


February 1986
Chemical Trust Bank established as an indirect wholly owned subsidiary of the former Chemical Bank
November 1996
Name changed to Chase Trust Bank following a merger and change of trading name affecting the former Chemical Bank
June 2002
Name changed to SG Private Banking (Japan), Ltd. following acquisition as indirect wholly owned subsidiary of Societe Generale, full-scale involvement in private banking and asset management services in Japan
January 2010
Trading name changed to Societe Generale Private Banking (Japan) Ltd.
October 2013
Name changed to SMBC Trust Bank following acquisition as wholly owned subsidiary of SMBC
March 2015
Head office relocation from Akasaka,Minato-ku, Tokyo to Nishi-Shimbashi, Minato-ku, Tokyo
November 2015
Integration of Citibank Japan's retail banking business
July 2021
Head office relocation from Nishi-Shimbashi , Minato-ku, Tokyo to Marunouchi, Chiyoda-ku, Tokyo