Tokyo

An elegant and intimate conference venue, perfectly designed to accommodate up to 20 attendees. It features state-of-the-art projection facilities and a large window that floods the space with natural light, offering an ideal venue for business meetings, workshops, or small conferences.

Largest banquet venue within the Mitsui Main Building, the Linden room spans 166 square metres and is perfect for a variety of events, from themed receptions and luxury product launches to casual dinner gatherings. Bathed in natural light with a spacious entrance hall, the room exudes timeless elegance, blending tradition and modernity.

Perfect venue for seminar workshops, corporate events, and end-of-year parties. With its elegant design, state-of-the-art technology, and spacious layout, it provides a sophisticated setting for any occasion.

The cozy Akane, Kouji, Toki, Ruri and Shion meeting rooms are perfect for small group discussions or events with theatre-style seating for up to 20 people. These elegantly refined spaces, which have hosted generations of successful business transactions, offer attendees an inspiring environment.

Elevate Your Meetings with Mandarin Oriental: Save up to 10% through March 2025.

Our thoughtfully curated Mindful Meetings seamlessly integrate wellness into every aspect of your agenda, enhancing focus, productivity, and overall wellbeing. With nourishing cuisine, stress-reducing elements, and unique wellness touches—including infused waters, mindful breaks, and spa-inspired ambiance—participants leave feeling refreshed, engaged, and inspired long after the meeting ends.

Our chefs will delight you and your guests with exquisite refreshments and bespoke menus designed to enhance your day. After a personalised consultation, our experienced culinary team will craft a custom menu tailored to your preferences. Our sommeliers are also available to provide expert drink pairings, ensuring a harmonious dining experience that perfectly complements your event.

We provide each guest with a dedicated Event Manager who will collaborate with you every step of the way. From the initial planning stages to the final moments of your event, our Event Manager will oversee every detail to ensure a seamless and unforgettable experience.

We set a new standard in conference technology with our ballroom’s 360-degree projection from 36 projectors, a first in Japan. All rooms feature high-speed wired and wireless internet, screens, advanced lighting systems, TV conferencing facilities, and LED mood lighting in our private chapel.