Approximately 2.0ha Mixed-Use Project "Park City Nakano" with Residences, Offices, and Commercial Facilities Completed, Town Opening on Friday, May 29, 2026

Key Points of This Release ・A large-scale mixed-use development "Park City Nakano" with residences, offices, and commercial facilities is born in the Nakano Station North Exit area. ・The largest condominium development by our company along the JR Chuo Line, consisting of two buildings with a total of 807 units, has been completed. Residents will begin moving in sequentially from April. ・The office building "Nakano M-SQUARE," with a floor plate of approximately 1,300㎡, has been completed with full occupancy. ・Eight retail and dining establishments will open on the lower floors. The grand opening and town opening are set for Friday, May 29, 2026. Mitsui Fudosan Residential Co., Ltd. (Headquarters: Chuo-ku, Tokyo; Representative Director and President: Toru Kamura; hereinafter "Mitsui Fudosan Residential") and Mitsui Fudosan Co., Ltd. (Headquarters: Chuo-ku, Tokyo; Representative Director and President: Shun Ueda; hereinafter "Mitsui Fudosan") announce that "Park City Nakano" (hereinafter "this project"), the largest mixed-use project in the Nakano area, which they have been promoting as a member of the Igakomachi Higashi District Type 1 Urban Redevelopment Association at the North Exit of Nakano Station, was completed on Saturday, April 25, 2026. This project is a mixed-use block consisting of two buildings with a total of 807 large-scale residences, "Park City Nakano The Tower Airs / The Tower Breeze," and the office building "Nakano M-SQUARE." Eight retail and dining establishments will open on the lower floors of each building. The grand opening of the commercial zone and the town opening are scheduled for Friday, May 29, 2026. The exterior features a green landscape connected to the adjacent Shiki no Mori Park, and an "Omatsuri Hiroba" (Festival Plaza) will be developed, where food trucks can enter, serving as a lively hub. The lower floors, including the pedestrian deck extending from JR "Nakano" Station, will allow for digital signage and banner flag displays, creating numerous spaces that can be used integrally during large-scale events around Nakano Station. Park City Nakano Overall Exterior Photo (1) About "Park City Nakano" After the initiation of the urban development concept in 2006, urban planning decisions in 2015, and approval for the establishment of the association in 2020, this project has been reborn as "Park City Nakano" after approximately 20 years of progress. The development concept is "creating a town where greenery overflows and the city and nature merge." This project, which has been developed with the aim of fostering human interaction, creating vibrancy, and developing green spaces, is adjacent to "Nakano Shiki no Machi" (completed in 2012) and will create an integrated and vast green space connected to the lush landscape of "Nakano Shiki no Mori Park," which boasts approximately 1.5ha of abundant greenery. Furthermore, it is planned to be connected to JR "Nakano" Station by a pedestrian deck in fiscal year 2029, enhancing the circulation of many visitors to the Nakano Station area. Site Layout Illustration (※1) (※1) This illustration is based on drawings and concept materials from the planning stage, so shapes, colors, sizes, etc., may differ from the actual. Also, the pedestrian deck connection to Nakano Station and the connection to the Igakomachi Overpass are scheduled for fiscal year 2029. Usage Cross-Sectional View Omatsuri Hiroba 2nd Floor Pedestrian Deck (2) Residences: Park City Nakano The Tower Airs / The Tower Breeze This is the largest condominium property promoted by Mitsui Fudosan Residential along the JR Chuo Line, comprising a total of 807 units. Leveraging its prime location very close to Nakano Station, we offer a rich variety of 105 types of plans, from 1DK (30.65㎡) to 4LDK (125.12㎡), to meet diverse lifestyles. The design concept for the shared facilities is "AROUND SEQUENCE." Inspired by the character "囲" (igaki, meaning enclosure) from "Nakano Igakomachi," the historical name of this area, The Tower Airs features a design based on gentle, embracing circles inspired by "くにがまえ" (kunigamae, a radical meaning 'country' or 'enclosure'), while The Tower Breeze features a design based on intersecting lines inspired by "井桁" (igeta, meaning a well curb or cross-hatch pattern). Additionally, various shared facilities such as a library lounge, fitness room, and family lounge have been installed to allow residents to enjoy serendipitous encounters and discoveries as if exploring the diverse culture of Nakano. ― Exploring and Circulating the Town of Nakano "AROUND SEQUENCE" ― The Tower Airs Entrance Lounge The Tower Breeze Entrance Lounge (3) Offices: "Nakano M-SQUARE" with a floor plate of approximately 1,300㎡ completed with full occupancy The office building closest to the station within the block, "Nakano M-SQUARE," with a floor plate of approximately 1,300㎡, has been completed. It has achieved full occupancy, thanks to its convenience (4 minutes walk from JR Nakano Station (※2)) and its rarity as a high-grade office in the Nakano area. Companies from various industries, including food and beverage, software development, and animation, have decided to move in. Office Entrance