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Examples of Social Contribution Activities in Japan
- Mt. Fuji Manabi no Mori Project
- Tree Planting Activity Oku Matsushima Nature Recovery Volunteer
- Cooperation with Local Communities
- Technology to Pass Down Heritage and Precious Trees to the Next Generation
- Support for Social Contribution Activities of Other Companies
- Raising the Public Awareness of the SDGs
Mt. Fuji Manabi no Mori Project
We launched the Mt. Fuji Manabi no Mori Project in 1998, when Sumitomo Forestry marked the 50th anniversary of its founding. Through this project, we aim to restore the vitality of the rich national forest in the foothills of Mt. Fuji from the devastating damage caused by a typhoon. Currently, we are visualizing the progress on the growth of trees in the planted areas in order to make a presentation that will be useful for reforestation activities.
In fiscal 2025, approximately 1,400 people visited the Mt. Fuji Manabi no Mori forest from inside and outside the company to engage in volunteer activities and education activities. The cumulative number of visitors has reached approximately 39,000.
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Voluntary Forestation Activities
Since the start of the project in 1998, approximately 30,000 saplings of indigenous trees have been planted. Also, a total of more than 12,000 volunteers have participated in the tree planting and cultivation activities conducted in the forest.
We completed the reforestation efforts in the typhoon-damaged forest by removing tree shelter tubes. Then, in fiscal 2019, we started a survey of trees as an integral part of forest management activities. In 2025—which was the seventh year of this tree survey—approximately 105 volunteers took part in creating a database of the records of 460 trees planted in an area of approximately 1,800 m2.
Through the visualization of the growth of trees planted by volunteers, the Manabi no Mori Project will shift to a project in which participants can learn about the forest in closer contact with it. Based on the recognition that cultivating a forest is a long-term commitment, we launched the Mt. Fuji Manabi no Mori Project as a 100-year initiative. To ensure that the project will still be underway 100 years from now, we will continue to conduct comprehensive forest management and environmental activities as a way to communicate the importance of nature to as many people as possible.
Tree survey conducted by volunteers
Collective photo of employees participating in the volunteer activity
Environmental Education Program
Sumitomo Forestry has been implementing an environmental education program for local elementary and junior high school students since fiscal 2006 in collaboration with the NPO Whole Earth Institute (currently Whole Earth Nature School). Activities include nature observation, looking for tracks and traces of wild animals, and games played by using the five senses. These activities are conducted for the rediscovery of the natural world and for students to learn about the importance of nature and consider new ways in which people can coexist with nature in the future. In fiscal 2025, a total of 861 students and children from 13 schools were invited to the program. A cumulative total of more than 16,000 students and children have been invited as of fiscal 2025.
Environmental Education Program
Environmental Education Program Trend
Monitoring Survey
In the Mt. Fuji Manabi no Mori Project, we are monitoring the recovery of the natural forest. We have been conducting vegetation surveys since fiscal 2000 in cooperation with the relevant laboratories of the Tokyo University of Agriculture and Technology. Since the same year, we have also been conducting wildlife habitat surveys in cooperation with the Minami Fuji branch of the Wild Bird Society of Japan. In addition, since 2019, we have been conducting insect habitat surveys in collaboration with a professor emeritus from Tokoha University. We will utilize the results of these surveys for our future forestry activities.
Vegetation Surveys
Through vegetation monitoring, we were able to confirm the gradual growth of beech, Japanese zelkova, and other planted trees, as well as dogwood and other species that grew naturally after the damage caused by the typhoon in 1996. In 2024, the expansion of the trunks of tall tree species and a decline in the shrub layer were observed. It implies the start of a phase of competition for space among tall tree species, and we will continue to do the monitoring activity.
Wildlife Habitat Survey/Insect Habitat Survey
In the wildlife habitat survey, we witnessed a decline in the populations of grassland birds such as pheasants and shrikes, and an increase in the populations of forest birds like narcissus flycatchers and varied tits. This occurred as the bare ground in the forest, where toppled trees were removed, gradually transformed into grasslands and forests. This survey, conducted four times a year since 2000, reached its 100th round in February 2025. We will continue to monitor the steady recovery of the forest with a focus on the ecology of birds, mammals, and other wildlife.
Also, since 2019, we have been conducting a three-year insect habitat survey (not conducted in 2021 due to unfavorable weather conditions). In 2022, the three-year survey revealed that there was no significant difference in the number of insect species observed between the natural forest and the planted areas, suggesting that the planted areas are steadily transitioning toward natural forests. We are currently reviewing the survey methods to ensure that we can continue to conduct the survey on a regular basis in the future.
Vegetation Shift in the Wind-afflicted Area
(2001)
(2008)
(2016)
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Tree Planting Activity Oku Matsushima Nature Recovery Volunteer
Sumitomo Forestry entered into a partnership agreement for the restoration of local communities with Higashi Matsushima City, Miyagi Prefecture in 2012, following the Great East Japan Earthquake. The company is making every effort to contribute to the restoration. Higashi Matsushima City aims to revitalize tourism by restoring the wetland located in the Suzaki district near the Nobiru coast, which was devastated by the tsunami. To support this activity, Sumitomo Forestry began a tree planting activity on a trial basis in fiscal 2017. As a soil investigation revealed a high concentration of acidity, we conducted examinations to select appropriate tree species and planting methods. We then formulated a tree-planting plan that took into account third-party insight received from the Forestry and Forest Products Research Institute.
We confirmed that the seedlings had been growing steadily with the support of the local community. We then launched the Oku Matsushima Nature Recovery Volunteer activity along the Nobiru coast of Higashi Matsushima City in fiscal 2019.
In 2025, a total of 170 people participated in the tree planting activity. Local residents, children from Higashi-Matsushima Municipal Miyanomori Elementary School, Sumitomo Forestry’s subcontractors, and Sumitomo Forestry Group employees worked together to plant 512 plants from four local indigenous species. In addition to tree planting, participants in this volunteer activity cleared the underbrush so that the seedlings in the planted area would grow to a large size. We also provided environmental education to third-year students of Miyanomori Elementary School. This included encouraging them to grow the seeds of indigenous plant Raphiolepis umbellata at home until they become seedlings. Furthermore, in 2025, we launched a survey on the growth and survival rates of the seedlings that third graders of Naruse Mirai Junior High School planted in 2019. In this way, we are conducting restoration activities with local communities on a medium- to long-term basis.
Group photo of tree planting volunteers
Tree Planting
Environmental education at Miyanomori Elementary School
Conducting a field survey with students of Naruse Mirai Junior High School
Cooperation with Local Communities
The Sumitomo Forestry Group conducts biodiversity conservation activities and activities tied to local communities with local residents in the neighborhood of its business sites.
Implementation of "Ehime Prefecture "Ai-Road" Supporter" Activities
In 2019, Sumitomo Forestry was certified as a model supporter under the Ehime Prefecture Ai-Road Supporter project, through which Ehime Prefecture supports voluntary cleanup and beautification activities. Every spring and summer, Sumitomo Forestry Group companies in the Niihama area participate in volunteer cleaning activities for roads around their offices.
At the beginning of each year, participants in the project submit a plan that includes the scheduled date of the activity, the route of activity (prefectural road), and a list of expected participants to Ehime Prefecture. After conducting the activity according to plan, the participants submit an activity report to the prefectural government. In turn, Ehime Prefecture provides them with garbage bags, cotton work gloves, and other equipment, as well as insurance, so that individuals can participate in the cleaning activities conducted under the project with peace of mind and beautify the local road environment.
Number of participants in cleaning activities
| March 2024 | July 2024 | March 2025 | July 2025 |
|---|---|---|---|
| 47 | 29 | 55 | 35 |
Cleaning activities
Comprehensive Forest Education Project “morino de van”
In October 2021, Sumitomo Forestry launched the "morino de van“ comprehensive forest education project in collaboration with the Gifu Academy of Forest Science and Culture (morinos*). In this project, Sumitomo Forestry gives on-site classes on forests by using a “Wald-car.”
In May 2025, we participated in Plaza to Make the Earth Smile, which was hosted by Tokyo Broadcasting System Television, Inc. Held on the theme of “Let’s find something you can get absorbed in!,” this initiative was intended to provide participants with a learning opportunity and hands-on experience to find ways to create a better future for everyone. At this event, Sumitomo Forestry conducted a program designed mainly for children who have limited opportunities to interact with nature in their daily lives. It featured Barefoot Trail, in which participants walked barefoot on wood and sand, and Touch and Feel Museum, in which they could touch taxidermy animals. In the Knock Knock Knock portion of the event, children could choose what they wanted to make by using tools such as hammers, saws, and nails on material from Takara no Yama, a pile of wood chips (scrap wood). We hope that the program provided participants with an opportunity to think about what they can do to protect the nature for a better future.
By continuing to provide nature experience programs, we aim to create a harmonious, symbiotic society for people and forests.
*Nickname of the Forestry Education Center within the Gifu Academy of Forest Science and Culture. Its purpose is to connect all people with forests and pass on the joy of living with forests and the richness of forest culture to the next generation.
Scenes from Knock Knock Knock
Barefoot Trail
Technology to Pass Down Heritage and Precious Trees to the Next Generation
Sumitomo Forestry responds to requests from owners of heritage and precious trees who want to pass down these assets to the next generation. We use cutting-edge biotechnology in addition to conventional grafting and cutting skills in protecting these trees. Also, by using biotechnology, we are working to create true-to-type seedlings for heritage and precious trees. In addition, we are building a DNA database for trees to identify individual varieties in an advanced manner.
Support for Social Contribution Activities of Other Companies
Supporting Tree-Planting Activities at BAUM Oak and Hinoki Forest
Shiseido Co., Ltd., has a brand named “BAUM,” which features the theme of “coexistence with trees.” It is engaged in efforts to recycle forest resources based on the brand philosophy of “not only receiving the blessings of trees, but also returning them to nature.”
Sumitomo Forestry has been supporting the activities since June 2020, when the brand was launched, specifically by supplying seedlings to BAUM stores, helping the stores grow seedlings for future planting, and providing cosmetic materials for the brand.
At the BAUM Oak Forest in Morioka City, Iwate Prefecture, seedlings of oak (mizunara) are planted for use in the wooden parts of the BAUM cosmetic packages. This initiative contributes to the circular use of forest resources. For the planting activity, seedlings of these oaks are grown at BAUM stores and further cultivated at our Motoyama Tree Nursery Center until they reach a suitable size for planting. A total of 600 seedlings were planted in the tree planting activity conducted in 2025, in which employees of the Housing Division participated as supporters for the brand activity.
We also support the brand activity at BAUM Hinoki Forest, which was established within a public forest in Niihama City, Ehime Prefecture, based on a tripartite agreement signed in January 2024 between Shiseido, Niihama City in Ehime Prefecture, and Sumitomo Forestry.
In the BAUM Hinoki Forest, Sumitomo Forestry supports the brand’s efforts by producing, maintaining, and nurturing hinoki seedlings grown at BAUM stores. We also supply chips from Japanese cypress trees grown in Shikoku for use in skincare products.
Niihama City, in which the Besshi Copper Mine is located, is the Sumitomo Forestry Group’s place of origin. The tree-planting activity is planned to be carried out for ten years starting from 2024. Each year, during the period, approximately 600 hinoki seedlings will be planted after being grown at BAUM stores and then further cultivated at the Motoyama Tree Nursery Center.
Tree Planting
Raising the Public Awareness of the SDGs
The Sumitomo Forestry Group believes that it is crucial to promote the public awareness and understanding of the SDGs in order to contribute to the achievement of the Goals through its business. Based on this recognition, we are implementing various initiatives to raise the awareness among all our stakeholders including employees. (Examples are listed below).
Registration as a Company Promoting SDGs in Niihama City
Niihama City is supporting companies proactively working to achieve the SDGs through the city’s SDGs Promotion Company Registration System. Sumitomo Forestry’s Niihama General Administration Office was selected for registration under the system in February 2021.
In Niihama, the Sumitomo Forestry Group’s place of origin, we will continue to conduct activities to achieve the SDGs. These include promoting the employment of people with disabilities and procuring plantation wood and certified timber for sustainability and biodiversity. We will also generate public benefits through the management of the forests owned by the company.
In February 2025, we submitted a progress report to Niihama City. In June, we were listed in a brochure published by the local government as a local company conducting advanced work style reforms and SDGs promotion measures.
Giving on-site classes at elementary schools in Niihama City
The Niihama City Board of Education is conducting educational activities in collaboration with local schools and communities in order to develop leaders of a sustainable society. In response to a request for cooperation in environmental education from the Board, Sumitomo Forestry visited each elementary school in the city and held classes.
In the on-site classes, participants learned about the functions and public benefits provided by trees and forests as well as Sumitomo Forestry's activities and initiatives.
Class held for fourth graders at Izumigawa Elementary School in March 2022
Class held for fifth graders at Habu Elementary School in March 2022
Registration as a Kanagawa SDGs Partner
The Kanagawa SDGs Partner program is a program to encourage cooperation between the prefecture and corporations and other entities working to achieve the SDGs in the prefecture. Sumitomo Forestry was registered as a Kanagawa SDGs Partner in April 2020. As a company registered under the program, we are working to spread the ZEH concept to reduce greenhouse gas emissions to curb climate change, revitalize the economy and raise people’s environmental awareness.
Kanagawa SDGs Partner Logo
Registered under the Maebashi City SDGs Partner Program
In November 2022, the Gunma Branch of the Housing Division was registered under the Maebashi City SDGs Partner Program as an organization that works together with others to solve regional issues and to create sustainable communities based on the “Leave No One Behind“ philosophy of the SDGs. The branch aims to increase the ZEH popularization rate to 80% in its action declaration for achieving the SDGs.
Publication of Examples on the Educational "EduTown SDGs" Website for Elementary and Junior High School Students
Tokyo Shoseki provides educational materials on an educational website entitled, “EduTown SDGs: Let’s Build Our Future.” These materials inspire elementary and junior high school students to think about the future of our planet and what they can do for it from a global perspective through each of the sustainable development goals. On this website, Sumitomo Forestry’s forest circulation project and initiative to create a decarbonized future through the use of wood for buildings are featured as an example of Goal 15 (Life on Land) and Goal 13 (Climate Action) of the SDGs, respectively.
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