EXPERIENCE
Space for Growth
We have designed our spaces with intention, tailoring each ‘zone’ to support different yet complimentary modes of working and connecting. Launching Spring 2025, the Sundial Lounge offers both social and deep work spaces, event spaces, and a dynamic dining concept. Inspired by the sun’s journey from east to west, the lounge provides panoramic views across Tokyo.
Designed by award-winning London-based interiors studio MAWD, the Sundial Lounge merges warm tones and environmentally conscious materials, creating a sophisticated yet comfortable space.

Offices
Fully serviced private offices for 1–50 people
Premium interiors
Customizable amenities and startup support

Meeting Rooms
Six meeting rooms named for their views of iconic landmarks, and five named under our Tagline “Space for Growth”
State-of-the-art AV and video conferencing
Soundproofed and privacy-enhanced rooms

Event Spaces
The North, The South, The Core
Flexible layouts for up to 120 guests
Host your own talks, parties, launches, and more

The Sundial Lounge
Designed by award-winning design studio MAWD (London)
A central social and work lounge inspired by the rhythm of the day
Spaces for informal meetings, focused for work, or downtime, with plenty of spaces to dine

Eat at Sundial
Seasonal all-day dining from 11:30am–5pm
Signature evening menu by a celebrated British chef
Floor Plan


Business Support
In order to assist in cultivating your new clients, we utilize EGG’s network to provide total support, from the introductions of potential client companies and experts to supporting your entrance into the Japanese market.

Introduction to potential customers
Use the EGG network to meet new customers, including major businesses in the Marunouchi area.
Event Assistance
In addition to helping you hold events, we can help you by using the EGG network to attract a wide range of attendees.
PR support
We can increase your media exposure and can introduce you to experienced key media figures.
Introduction to specialists
Introduction to accountants, certified tax accountants, lawyers and other specialists you will need to establish and manage your company.
Support for entering the Japanese Market
We offer comprehensive support for international companies wishing to enter the Japanese market, from such procedural matters as incorporating a company in Japan and opening bank accounts to developing customers.
Corporation Registration
You can register EGG as the registered address of corporation registration, which is required to establish a company in Japan.
Event Spaces Across Partners

Global Business Hub Tokyo
An event space that can accommodate up to approximately 200 people. It is available for use at a 20% discount for EGG. Tenant companies as a special benefit once a year.
Otemachi Financial City Grand Cube 3F, Otemachi 1-9-2, Chiyoda-ku, TokyoAmenities for Our Tenants

Shin-Marunouchi Building
A conference hall, accommodating up to 200 people, is adjacent to EGG and offers an open, spacious environment. Other nearby conference halls are also available to EGG tenant companies at a special benefit of 20% off the standard rate.
Shin-Marunouchi Building 9F
Contact
Tenant Lounge
Please enjoy relaxing at the lovely café within the tenant lounge. We also offer boxed lunches for sale.
Shin-Marunouchi Building 9F

Gym
There is a gym available for a fee within the tenant lounge. Enjoy this luxurious space overlooking Tokyo Station during breaks or to refresh yourself.
Shin-Marunouchi Building 9F


