NPO Clean Ocean Ensemble Publishes 2025 Fiscal Year Annual Report

NPO Clean Ocean Ensemble (Shodoshima Town, Kagawa Prefecture, Co-Representative Directors: Yuki Egawa, Hidenori Tanaka), an organization working to solve the marine debris problem, has released its 2025 fiscal year business and accounting report.

This report covers activities from April 1, 2025, to March 31, 2026, and summarizes marine debris collection, demonstration of the river debris collection device "kawasemi," updates to the marine debris MAP, recycling, environmental education, research and studies, awards and media achievements, and financial reporting.

Press Release Cover

The 2025 fiscal year was a year of both expanding activities and strengthening organizational foundations for Clean Ocean Ensemble.

We have conducted repeated demonstrations of the "kawasemi" series of river debris collection devices in the Sumida River in Takamatsu City, Kagawa Prefecture, opening up new possibilities to prevent debris from flowing from rivers into the sea. We have also been involved in publishing and utilizing collection data through the Marine Debris MAP, recycling, environmental education, and overseas projects.

The report can be viewed at the link below.

Report Page: https://cleanoceanensemble.com/about/organization/

Report PDF: https://cleanoceanensemble.com/wp-coe/wp-content/uploads/2026/06/c48dc31b498345a28119a29b8422e37d.pdf

Comment from Co-Representative Director Hidenori Tanaka

Co-Representative Director: Hidenori Tanaka

We at Clean Ocean Ensemble are able to grow year by year thanks to our supportive members and everyone who is involved with us. We look forward to your continued support of our activities.

Clean Ocean Ensemble is Recruiting Friends to Change the Future Together

Clean Ocean Ensemble continues to take on daily challenges with the aim of realizing a world with zero marine debris. To further advance this initiative, we need your help.

Please support and participate in the following ways:

● Support through Donations and Sponsorships

Donations received will be used for the installation of marine debris collection devices, development of data tools, and continuation of field activities. One-time donations and monthly supporter participation are both welcome.

▶ Details here: https://donation.cleanoceanensemble.com/

For companies, we offer collaborations such as logo placement on our website, issuance of collection support certificates, and joint PR as part of CSR activities.

▶ Details here: https://cleanoceanensemble.com/support/partner/

● Participate as a Volunteer/Pro Bono

We are looking for individuals who can utilize their skills in the following areas:

IT Engineers

Marketing

Sales/Sponsorship Partner Support

Human Resources

Field Engineers (Shodoshima)

If you would like to learn more, please join our monthly pro bono information session.

We also accept questions about our activities and other matters besides pro bono participation.

▶ Pro Bono/Volunteer Information Session here: https://peatix.com/group/12922636

Organization Overview

・Name: NPO Clean Ocean Ensemble

・Address: 986 Sakatekou, Shodoshima Town, Kagawa Prefecture

・Established: December 2020

・Co-Representative Directors: Yuki Egawa, Hidenori Tanaka

・Main Countries of Activity: Japan, Timor-Leste

・Official Website: https://cleanoceanensemble.com/

・Official SNS: https://cleanoceanensemble.com/support/follow/

The organization's name embodies the message: Clean (a clean) Ocean (ocean) Ensemble (together with many people).