Orchestrating Successful Meetings since 1976

- Providing end-to-end support and customized service -


The conductor. His experience and professionalism are crucial. An outstanding and unforgettable performance is the result of able leadership, teamwork, organization, coordination, and the collaboration of musicians, each with his own task, each contributing to achieve perfection.
Convex (CONVention EXpert) has been the conductor behind some of the most outstanding and successful conventions, meetings, conference and events since 1976.

Our clients receive customized services and benefit from over 40 years of experience and knowledge gained from organizing successful meetings and events. We take pride in our leadership skills and teamwork, and collaborate with industry partners to achieve meeting and event objectives with professionalism, grace, and style.

In the corporate world focused on maximizing return on investment and productivity, we understand that our clients need to do more in less time, and make the most out of limited resources. From site selection to organizing entertainment, coordinating interpreters and speakers, selecting and operating state-of-the-art meeting and entertainment equipment, and arranging schedules and travel plans, Convex is renowned for the comprehensive management of flawless meetings.

Broad Expertise

International Conferences

International and
Domestic Medical Convention

Corporate Events and Meetings

Resort MICE


Broad Expertise

Thoughtful and
Language Skills




Shorthand and minute taking

Thoughtful and Effective Language Skills

Commitment to




Commitment to Quality

Adaptive Flexibility

Message from the President & CEO

Corporate Profile


Guidelines on hosting MICE Events
in the COVID-19 Pandemic

Adaptive Flexibility

Like a conductor weaving melodies in perfect harmony,
anticipate an outstanding performance orchestrated by Convex

Member Organization

JCMA Japan Convention Management Association


TCVB Tokyo Convention & Visitors Bureau

JATA Japan Association of Travel Agents

page top