Sponsorship
Sponsorship of Sports
Takara Leben LEBEN Night Gear
Takara Leben held a crown sponsorship match "Takara Leben LEBEN Night Game" (Saitama Seibu Lions VS Chiba Lotte Marines) on May 10, 2025.
The Saitama Seibu Lions were born in 1950 as the Nishitetsu Clippers. Currently, based in Tokorozawa City, Saitama Prefecture, we are actively developing activities rooted in the community. The community project "L-FRIENDS" deepens its connection with the local community through various activities such as holding baseball classes and visiting kindergartens, based on the four pillars of "baseball promotion," "child support," "community revitalization," and "environmental support."
Based on this background, we aim to contribute to the revitalization of the region together through sponsorship of the Saitama Seibu Lions, which have been developing community-based activities for many years.
Kataller Toyama
Takara Leben is a sponsor of Kataller Toyama, a professional soccer club affiliated with the J.League and based in Toyama Prefecture. In November 2023, the Company, together with fellow sponsors, donated soccer balls to elementary and junior high schools in the prefecture. The presentation took place in the Special Reception Room of the Toyama Prefectural Office.
Since 2009, the Company has delivered 13 development projects in the prefecture, contributing to community development and regional revitalization. Beginning in 2013, driven by the desire to bring energy and vitality to a greater number of people beyond its real estate business, the Company has continued its support as a sponsor of Kataller Toyama, a club team engaged in promoting sports and invigorating the local community with the aim of making Toyama an even more vibrant place.
Kishu Kumano Marathon 2026
MIRARTH Asset Management is an official sponsor of the Kishu Kuchikumano Marathon. This is a full and half marathon featuring a course rich in nature, held on the first Sunday of February every year in Kamitonda-cho, Wakayama Prefecture. The LS Shirahama Power Plant, which the company manages under asset management, is in the same town. So, the company is working to contribute to society and revitalize the local community through sponsorship of the event.
Cultural Sponsorship
SDGs QUEST Mirai Koshien
MIRARTH HOLDINGS is an official sponsor of the "SDGs QUEST Future Koshien."
"SDGs QUEST Mirai Koshien" is a competition where high school students explore the SDGs (Sustainable Development Goals) to think and act on a sustainable future for our planet, generate ideas for solving social issues, and present their action ideas. Starting in 2019 in the Hokkaido and Kansai areas, the event area and the scale of participants have continued to expand year by year, and in fiscal year 2024, more than 11,000 high school students from 23 areas (40 prefectures) have participated.
In fiscal year 2025, 22 teams that won the top prize in each area tournament in 2024 gathered at the Sustainable Dome of the Osaka-Kansai Expo for the "SDGs QUEST Mirai Koshien Future Session 2025." The theme of this event was "Beyond 2030," and the core principles of Agenda 2030 such as "People" and "Planet" We discussed our vision for the future from three perspectives: 'Prosperity.'
Among the announced actions, we recognize ideas that are highly compatible with our purpose "To design sustainable environments for a happier future for both people and our planet." with the "MIRATH Award." In fiscal year 2025, the 31 action plans of Akita Prefectural Omagari Agricultural High School, "Sustainable W (Bull) - 2031, Leaving No People or Communities Behind -," were honored with the MIRRART Award.
Additionally, to promote and raise awareness of award-winning actions, the "2030 Inquiry Newspaper" was published, introducing action ideas from the top and excellence award-winning teams held in various regions.
Takara Leben Presents SDGs Koshien 2025
Takara Leben is a special sponsor of the competition "Takara Leben Presents SDGs Koshien 2025 ~High School Student Practical Project~," a competition where high school students think about the SDGs.
The purpose of this conference is to foster the "creators of a sustainable society" as described in the new curriculum guidelines, by researching regional issues aimed at achieving the SDGs, thereby fostering the ability to identify issues and take action to solve them. Additionally, as a place for ESD (Education for Sustainable Development) practice, we aim to be a hands-on project where participants can enhance communication skills and develop thinking skills that respect diverse values and environments through interaction with local communities and peers.
High school students work as a team to achieve SDGs 17, selecting issues and themes they want to solve from their local communities and their own living environments, and then present their activities and achievements in response to these challenges through videos or materials.
Although the tournament started targeting Ehime Prefecture, starting from the 2025 tournament, the recruitment area has been expanded nationwide. At the exchange meeting and finals held in August, 14 teams that advanced through the preliminaries and 71 high school students participated. In the finals, each participating team gave a 10-minute presentation, and as a result of the judging, the Grand Prix was awarded to the 'Ethical Club' of Tokushima Prefectural Naka High School, which can do to realize sustainable fashion. Additionally, our company presented the "Takara Leben Award" to the "Oita-Kochi Exchange Team" of Ehime Prefectural Uwajima Higashi High School for "Research on Livable Town Development through Exchange with High Schools from Other Prefectures and PR Activities for the JR Yodo Line."
今後も、「持続可能な社会の創り手」の育成に向けて、次世代を担う若者たちがSDGsの達成に向けた地域課題について研究し、課題の発見力や解決できる行動力を身につける機会を創出していきます。
Osaka-Kansai Expo 2025: "Osaka Healthcare Pavilion" and "Cambodia Pavilion"
MIRARTH HOLDINGS Group sponsored the "Osaka Healthcare Pavilion" as an official partner of the "2025 Osaka-Kansai Expo" (2025 Japan World Exposition) held from April to October 2025.
The Osaka-Kansai Expo, themed "Designing a Future Society Where Life Shines," was an international exposition held in Yumeshima, Osaka. It was Japan's sixth World Expo, and it brought together wisdom from around the world to address various global challenges. The Expo site featured pavilions and events showcasing the cultures and technologies of various countries, as well as exhibits and experiential programs that encouraged reflection on the future of society. A total of 5.53 million people visited the event. Our group supported the success of this event through our sponsorship.
Furthermore, we also sponsored the "Cambodia Pavilion," where we showcased our efforts in producing biomass fuel using cashew nut shells, a project we are developing in Cambodia.
Environment Photo Contest
Since 2021, our company has been sponsoring the "Environmental Photo Contest" (organized by President Inc. / supported by the Ministry of the Environment and the Institute for Environmental Civilization), in which citizens take photographs based on themes set by companies, and express their thoughts and commitment to the environment through collaborative work between companies and citizens.
At the 32nd Environmental Photo Contest 2026, the MIRARTH HOLDINGS Award was contested under the theme of 'Happiness for People and the Earth,' and 1,408 works capturing moments of the Earth's vibrant life and irreplaceable happiness were collected. After a rigorous judging, the "Pukapuka" was awarded the Excellence Award.
MOMAT Corporate Partnership
The National Museum of Modern Art, Tokyo, a central center for art in Japan, is promoting MOMAT Support Circle, a new museum support system in which companies and museums work as partners.
Since July 2021, our company has been a partner company of the MOMAT Support Circle, supporting the activities of the National Museum of Modern Art, Tokyo (including exhibition organization, research, collection and preservation of artworks, educational outreach activities, and museum management). By supporting the activities of the National Museum of Modern Art, Tokyo, we contribute to the cultivation of culture and provide our employees with opportunities to experience excellent works of art.
