The Tokyo Shiodome Building is the fruit of Mori Trust's alliances with various other corporations.

Land

Mori Trust and Sumitomo Realty & Development Group acquired the land from the Tokyo Metropolitan Government in March 2000.

Building

Design	Joint design by Mori Trust and Yasui Architects & Engineers, Inc.
Architecture	Joint architectural work by Mori Trust and Sumitomo Realty & Development Group
Operation and Management	Joint operation and management by Mori Trust (commissioned to MORI TRUST BUILDING MANAGEMENT CO., LTD., a Mori Trust Group company) and Sumitomo Realty & Development Group

Hotel

Conrad Tokyo, Hilton Group's top hotel brand, offers a sense of luxurious space and time to business and leisure travelers alike. The facility is managed by MT&Hilton Hotel Co., Ltd., a subsidiary of Mori Trust, and operations are outsourced to Hilton Group.

Store

Pedi Shiodome is operated by PARCO CO., LTD. Pedi Shiodome is a new type of commercial complex that draws on the concept of providing facilities to support business in mixed-use redevelopment projects.

Exterior

MT GENEX CORPORATION which became a subsidiary of Mori Trust in November 1999 when Mori Trust acquired a majority stake in the company, created a pleasant pedestrian deck that features olive trees.