Core Business Activities

Mori Building's operations extend far beyond conventional real estate development. The company engages in the planning, development, leasing, and long-term management of large-scale urban complexes. This end-to-end involvement means that Mori Building typically retains ownership and operational responsibility for its properties, allowing it to maintain quality and coherence across the lifespan of a development.

The company's approach emphasizes the consolidation of urban functions, which reduces reliance on long commutes, minimizes environmental impact, and enhances quality of life for residents and workers. This is achieved by combining offices, homes, hotels, shops, restaurants, cultural facilities, and public green spaces within a single interconnected district.

Products and Services

Urban Development and Redevelopment

At the heart of Mori Building's business is the large-scale development and redevelopment of urban districts. The company undertakes complex, multi-year projects that often involve consolidating fragmented land ownership, negotiating with numerous stakeholders, and coordinating comprehensive master plans. Signature developments include:

• Roppongi Hills, a mixed-use complex that combines office space, residential units, retail, a hotel, a museum, and public spaces.
• Toranomon Hills, a series of high-rise towers integrated with new transportation infrastructure in central Tokyo.
• ARK Hills, one of Japan's earliest large-scale private redevelopment projects.
• Azabudai Hills, a flagship development featuring some of the tallest buildings in Japan, extensive greenery, cultural institutions, and a wide range of amenities.

Office Leasing

Mori Building operates and leases premium office space within its developments. Its buildings are designed to attract major domestic and international corporations, offering high-specification facilities, advanced infrastructure, disaster resilience, and access to a rich mix of surrounding amenities. Office leasing represents a significant and stable source of the company's revenue.

Residential Properties

The company develops and manages luxury residential properties, including high-rise apartments and serviced residences. These residences are integrated into its urban complexes, giving residents direct access to retail, dining, cultural facilities, and green spaces. Mori Building also provides residential management services designed to deliver a high standard of living.

Retail and Commercial Facilities

Mori Building curates extensive retail and commercial environments within its developments, featuring shops, restaurants, and lifestyle services. These commercial areas are carefully planned to complement the residential and office components of each district, creating vibrant, walkable environments that operate throughout the day and evening.

Cultural and Arts Facilities

A distinctive aspect of Mori Building's philosophy is the integration of culture and the arts into urban life. The company operates cultural institutions such as the Mori Art Museum and observation facilities that offer panoramic views of Tokyo. These venues are intended to enrich the urban experience and position culture as a central element of city life rather than an afterthought.

Hotels and Hospitality

Within its developments, Mori Building incorporates hotels and hospitality facilities, often in partnership with leading international operators. These establishments serve business travelers, tourists, and residents, adding to the round-the-clock vitality of its urban districts.

Property and Town Management

Beyond development, Mori Building provides ongoing town management services. This includes facility operation, security, cleaning, event programming, disaster preparedness, and community-building initiatives. The company views sustained management as essential to preserving the value and appeal of its developments over decades.

The Vertical Garden City Concept

Central to Mori Building's identity is the "Vertical Garden City" concept. This urban vision addresses the challenges of dense metropolitan areas by building upward rather than outward, thereby freeing ground-level space for greenery, parks, and pedestrian pathways. By concentrating diverse functions vertically, the company aims to create compact, efficient, and livable cities that reduce commuting burdens, lower carbon emissions, and foster a stronger sense of community. This philosophy informs every major project the company undertakes.

Disaster Preparedness and Resilience

Given Japan's exposure to earthquakes and other natural disasters, Mori Building places strong emphasis on safety and resilience. Its buildings incorporate advanced seismic technologies, independent power generation, emergency supplies, and infrastructure designed to allow developments to function as safe havens during emergencies. The company promotes the idea that its districts can serve as places of refuge where people can remain safe rather than evacuate during a disaster.

Sustainability and Environmental Initiatives

Sustainability is deeply embedded in Mori Building's development strategy. The company integrates green spaces, energy-efficient systems, and environmentally conscious design into its projects. By concentrating urban functions and preserving open green areas, its developments aim to balance high-density living with environmental responsibility. These efforts align with broader goals of reducing the environmental footprint of urban life and enhancing biodiversity within the city.

International Presence

While Mori Building is most active in Tokyo, it has also pursued international projects, most notably in China. The company has been involved in major developments in Shanghai, including the Shanghai World Financial Center, one of the tallest buildings in the world at the time of its completion. Through such projects, Mori Building has extended its expertise in large-scale, mixed-use urban development beyond Japan.

Legacy and Significance

Mori Building has played a transformative role in shaping the modern landscape of central Tokyo. Its developments have become defining landmarks of the city, attracting global businesses, cultural institutions, and residents. By combining real estate development with cultural programming, disaster resilience, sustainability, and long-term town management, the company has redefined what it means to build and operate a city. Its work reflects a long-term commitment to creating urban environments that are not only economically vibrant but also livable, safe, and culturally rich.