Designated Management Operations Begin at "Nakagawa City Gokayama Suigen Park Memorial Park"!

Trust Park Co., Ltd. (Headquarters: Hakata-ku, Fukuoka City, Fukuoka Prefecture; Representative Director: Tadashi Otsu), as the lead company of the joint venture "Nakagawa Water Source Area Tourism Revitalization Partnership," began designated management operations for "Nakagawa City Gokayama Suigen Park Memorial Park" on April 1, 2026.

This joint venture has adopted the operational policy of "Urban Proximity x Waterside - Creating a Hub for New Beginnings (Circulation)", with the core objective of realizing Nakagawa City's goal of "promoting circulation and regional revitalization" in the water source area. We will create ripple effects throughout the entire region, starting with activities such as kayak and SUP experiences utilizing the Gokayama Cross Base and the dam lake surface.

We will also collaborate with "Nakanoshima Park," a park facility that our company has been managing since 2020, and "Nakagawa Kiyotaki," a hot spring facility of our group company, to promote circulation and regional revitalization in the water source area.

■ Park Overview

Gokayama Suigen Park Memorial Park (Gokayama Cross Base), located in the southern part of Nakagawa City, was developed in March 2019 as a base for "Gokayama Cross," a major tourist area of the city, with the concept of "a sanctuary for urban outdoor activities."

Park Name	Gokayama Suigen Park Memorial Park (Gokayama Cross Base)
Location	1397-46 Oaza Gokayama, Nakagawa City, Fukuoka Prefecture
Park Area	16,598.22㎡
Access	(By car) 54 minutes by car from Tenjin, Fukuoka City via National Route 385 24 minutes by car from Higashi-Sefuri IC on Nagasaki Expressway 60 minutes by car from JR Hakata Station 52 minutes by car from Fukuoka Airport (via Fukuoka Urban Expressway)
Parking	111 regular cars, 5 large cars (free)
Website	https://gkymbase.com/

■ Project Overview

In October 2025, a joint venture led by our company was selected as the preferred negotiator in the public tender for designated managers of "Gokayama Suigen Park Memorial Park (Gokayama Cross Base)" conducted by Nakagawa City.

Project Name	Nakagawa City Gokayama Suigen Park Memorial Park Designated Management
Client	Nakagawa City
Selection Date	October 23, 2025
Designated Management Period	April 1, 2026 - March 31, 2029 (3 years)
Business Content	Equipment maintenance and inspection management of Gokayama Cross Base facilities, implementation of activities such as kayak and SUP experiences, and handling of resident tenants.

■ About the Lead Company and Consortium Members

This project will be undertaken by the corporate group "Nakagawa Water Source Area Tourism Revitalization Partnership," with our company as the lead. Our company will oversee the entire project and manage facilities and public relations, while justa Co., Ltd. will handle facility operation and public relations, and Adventure Life LLC will be responsible for planning, operating, and ensuring the safety of lake activities.

Company Name	Role
Trust Park Co., Ltd.	Overall project supervision, project management
justa Co., Ltd.	Facility operation and management, public relations
Adventure Life LLC	Planning, operation, and safety management of lake activities