Second Collaborative Workspace 'SHARE LOUNGE Harumi Triton with H¹T' by CCC and Nomura Real Estate to Open at the End of March 2026

Culture Convenience Club Co., Ltd. (Headquarters: Yokohama, Kanagawa; President and CEO: Yoshinori Takahashi; hereinafter "CCC") and Nomura Real Estate Development Co., Ltd. (Headquarters: Minato-ku, Tokyo; President and Representative Director: Daisaku Matsuo; hereinafter "Nomura Real Estate") will open "SHARE LOUNGE Harumi Triton with H¹T" (hereinafter "the facility") within the Harumi Triton Square office complex in Chuo-ku, Tokyo, on Tuesday, March 31, 2026.

This facility is the second location following "SHARE LOUNGE Kameido with H¹T," the first collaborative store that integrates CCC's "SHARE LOUNGE" and Nomura Real Estate's satellite-type shared office "H¹T." It will be located on the 9th floor of the Harumi Triton Square Office Tower Y, coinciding with the building's renewal.

Following the pandemic, telework has become widespread, leading to a significant shift toward flexible work styles that combine home, office, and third-place environments. Consequently, office buildings are increasingly required to provide functionality that allows users to switch between tasks—such as individual focus, team meetings, inter-corporate networking, and relaxation—rather than serving merely as workspaces. As the purpose of commuting is being redefined, "ease of work" and "comfort" are also gaining attention as key values in office environments.

In addition to the comfortable "SHARE LOUNGE" environment, which customers can use freely as either a cafe or a workspace, this facility features dedicated seating for "H¹T" members. The workspace includes numerous meeting rooms to accommodate the needs of small businesses and can also be used for client receptions. Furthermore, corporate clients of Harumi Triton Square who have an "H¹T" corporate contract will receive a 20% discount on usage fees.

The facility is open to both office workers and the general public, providing a space for local residents to work, study, rest, and network in their daily lives. Through this initiative, CCC and Nomura Real Estate aim to enhance the value of common areas to meet post-pandemic office demands and create a new "third place" open to the local community.

■ Store Overview

Store Name: SHARE LOUNGE Harumi Triton with H¹T

Address: 9F, Harumi Triton Square Office Tower Y, 1-8-11 Harumi, Chuo-ku, Tokyo

Access: 7-minute walk from Exit A2 of Kachidoki Station (Toei Oedo Line)

Business Hours: 9:00–21:00

Floor Area: Approx. 430 sqm (approx. 143 tsubo)

Seating Capacity: 132 seats

■ "SHARE LOUNGE Harumi Triton with H¹T" Price List (Cashless Only)

■ About "SHARE LOUNGE"

Developed by CCC, "SHARE LOUNGE" is a new space concept that combines the convenience of a shared office with the comfort of a lounge, based on the idea of being a "place where ideas are born and shared." As of March 2026, there are approximately 50 locations where users can spend their time as they wish, whether for work or as a cafe.

Website: https://www.sharelounge.jp/

■ About "H¹T"

"H¹T" (Human First Time), developed by Nomura Real Estate, is a satellite-type shared office brand designed for hybrid work. It is used by companies to supplement meeting and office space and improve work efficiency. As of the end of February 2026, it operates 563 locations (including partner stores) primarily in Tokyo business districts and major cities nationwide, serving approximately 7,600 corporate clients and 480,000 members.

Website: https://www.h1t-web.com/