ONE DEJIMA Office Officially Completed
In preparation for its full operation beginning in May, the ONE DEJIMA office has reached full completion. The new office is located on the 5th floor of the office tower in the Amu Plaza New Building, right in front of Nagasaki Station.
Stepping into the office, the first thing that catches your eye is a magenta-colored container wall. This wall is built from a recycled part of an actual shipping container, which was repainted in ONE’s corporate color, magenta, and then adorned with the ONE DEJIMA logo.

The floor designs of the two meeting rooms are also inspired by Nagasaki’s history. One features a cherry blossom design as a nod to the cherry blossoms taken from Nagasaki to Europe by Siebold, who worked as a Dutch trading post physician. Meanwhile, the second takes its motif from the famous “Kapitan’s Room,” the living quarters of the Dutch Trading Post Director at Dejima.

Furthermore, a communal desk called the “DEJIMA Terminal Café,” modeled after a ship’s deck, is installed in the center of the office. The entire office operates on a complete free-address system while featuring various measures that promote free and open communication throughout the whole space.

The 5th floor, where the office is located, also provides direct access to the rooftop garden of the Amu Plaza New Building. Employees can step outside to work for a change of pace or visit the shops there to refresh their minds.
In this new environment, we will support global business from Nagasaki. If you are interested in ONE DEJIMA and would like to work here, please contact us!
Recent news
最近のニュース
ONE DEJIMA was established in Nagasaki and recently celebrated its first year of operations.
With the support of ONE’s headquarters in Singapore (GHQ), our local partners in Nagasaki, and the dedication of every team member, we have steadily expanded our scope and continue to grow as a vital part of ONE’s global network.
Even within the ONE Group, we are aware that our presence is not yet fully recognized.
To commemorate our first anniversary and increase awareness, we created a company introduction video.
The video showcases how ONE DEJIMA was established, the core operations entrusted to us by GHQ, and the dynamic team driving our daily work—all set against the beautiful backdrop of Nagasaki, a historic gateway to the world.
As a Knowledge Process Outsourcing (KPO) hub supporting ONE’s core operations, we are committed to creating greater value together with our colleagues around the world.
Through this video, we hope to share what kind of organization ONE DEJIMA is and the future we envision.
We also hope it will inspire new colleagues to join us in taking on the next challenge.