Regus Marunouchi Shin Kokusai Building
Raise your profile with a prestigious business address in the Marunouchi Shin Kokusai Building and network with professionals from established corporations. Situated opposite the landmark Tokyo International Forum, you can access this location via 6 stations and 8 metro lines.
Find modern interiors with stylish decor and bright communal areas for informal catch-ups. Grab refreshments from the on-site coffee bar, go for lunch in the many local restaurants or clear your head with a stroll in Hibiya Park.
What makes Marunouchi Shin Kokusai Building special
Prestigious Marunouchi business address
Eighth floor of the Shin Kokusai Building, opposite the Tokyo International Forum.
Short walk to Tokyo Station
Shinkansen, JR lines and subway links, plus Otemachi and multiple Tokyo Metro lines.
Imperial Palace gardens near Marunouchi
Imperial Palace East Gardens, Kokyo Gaien and Hibiya Park all close for a break.
Virtual office facilities
Address & mail
- Business address
- Mail handling
Communications
- Call answering
- Local phone number
Workspace access
- Meeting room access
How to get there?
The Shin Kokusai Building sits at 3-4-1 Marunouchi in Chiyoda-ku, opposite the Tokyo International Forum and reachable via six stations and eight metro lines. Tokyo Station, a major rail hub and Shinkansen terminal, is a short walk away, linking JR lines, regional services and the subway network, while Otemachi Station adds access to several Tokyo Metro lines. The surrounding Marunouchi district is the heart of the country's corporate and financial life, packed with headquarters, financial institutions and large office complexes, and the Tokyo International Forum hosts conferences and cultural events on your doorstep. Green space is unusually good for central Tokyo: the Imperial Palace East Gardens and Kokyo Gaien lie just beyond the office, and Hibiya Park is a short stroll for a walk or an informal gathering. Retail and dining fill the streets between, with an on-site restaurant, a coffee bar, a business lounge, meeting rooms, breakout spaces, catering, parking, common areas and wheelchair access in the building itself.
Virtual office and business address in Marunouchi
Register your company at 3-4-1 Marunouchi in Chiyoda-ku and put one of Japan's most recognised business addresses on your letterhead. The virtual office covers your business address and mail handling, so post is received at the Shin Kokusai Building and managed while you work elsewhere. Add call answering and a local phone number when Tokyo enquiries should be handled like they matter. Meeting room access is included, so you can host clients on the eighth floor rather than in a hotel lobby. The district holds corporate headquarters and financial institutions, with Tokyo Station a short walk away for visitors arriving by Shinkansen. Set it up and start using the address.
Frequently asked questions
Shin Kokusai Building 8F, 3-4-1 Marunouchi, Chiyoda-ku, Tokyo 100-0005.
Mail handling is included, so letters sent to the Marunouchi address are received and managed on site.
Yes, call answering and a local phone number can be added to the virtual office plan.
Yes, meeting room access is included, with a business lounge and common areas in the building.
Marunouchi is Tokyo's corporate and financial centre, filled with headquarters and major office complexes.
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