Social Contribution

Supporting the inheritance and advancement of Japanese calligraphy culture (Japan)

Since 2009, Sunstar has sponsored the “Sunstar International Award,” the top award, at the Nisshoten Exhibition hosted by the Nihon Shodo Bijutsuin (Japan Calligraphy Art Academy), the most authoritative organization for Japanese calligraphy. We are committed to supporting the further prosperity and international promotion of calligraphy, a traditional Japanese art form. In 2026, the Nisshoten, celebrated its 80th anniversary. We will continue to support initiatives dedicated to passing on the appeal of calligraphy and the cultural value of calligraphy to future generations.

Engaging with local communities through cultural festivals (Japan)

The Tokushima Plant, which produces toothbrushes, cosmetics and other products, has taken part in the Awa-odori Dance Festival under the group name “Sunstar-ren” every August since the plant’s completion in 1987. The event is a chance for workers at the Tokushima Plant, their families and members of the local community to come together.

In Yamanashi Prefecture, where we have an adhesive and sealant plant and a mouthwash plant, we participated in the prefecture's largest festival, the Shingen-ko Festival. For our 21th participation in 2026, 40 employees, led by the plant manager as captain, portrayed warriors in armor and helmets. We also communicated with local citizens at our exhibition booth.

Employees take part in activities to support local communities (Global)

In the USA, Sunstar began to grow vegetables on the factory grounds to donate to local foodbanks. In Mexico, we are offering support to low-income diabetic patients and their families through the Mexican Diabetes Association which is a non-profit civil association. We are also providing support to improve quality of life through workshops, informative sessions and scientific clinical care. A Thai plant manufacturing metal parts for motorcycles donated helmets to the Labor Department in support of a helmet distribution campaign run by the police station to prevent motorcycle accidents. This initiative raises awareness about wearing helmets while riding and contributes to reducing road accidents.

Supporting families and communities through essential donations (Europe, Americas, Asia)

In Germany, Sunstar Interbros donated over €5,000 worth of oral care products to Hilfe für Osteuropa and supported Bürgerhilfe Fröhnd and the Oberes Wiesental welfare center.

In Switzerland, every year during the holiday season, colleagues come together to prepare Christmas gifts for children in need. In 2025, colleagues raised nearly CHF 900 to provide children at the EVAM center in Fechy with sports equipment, backpacks and footwear. In addition, earlier in 2026, the Do Good group donated GUM products to a local foundation supporting vulnerable individuals in the Lausanne region.

In Canada, Sunstar held its fifth annual toy drive with the Children’s Foundation of Guelph-Wellington, supporting local families during the holiday season.

In Thailand, we continue donations to support local communities in hopes of children's healthy growth. On Thailand’s Children’s Day in 2026, we donated bicycles, toys, dolls, and other items to children in need through the Department of Labor Protection and Welfare and the Bang Pu Industrial Estate.

Turning everyday actions into social impact (Europe, Asia)

In Switzerland, the Do Good group organize clothes collection drive to be donated to local associations such as Caritas and SOS Femmes.

In addition, colleagues in Etoy volunteered at the Mère Sofia soup kitchen in Lausanne—preparing meals for people in need and contributing to community well-being.

In Thailand, we continue our environmental conservation activities through the project “Donating PET Bottles to be upcycled as Monks' Robes” since2022. In 2025, we collected and donated 115kg of PET bottles. This donation transforms 15 PET bottles into one monk's robe.

Together, these actions reflect Sunstar’s commitment to improving lives and supporting communities—locally and beyond.

Local teams driving sustainability impact (Europe)

In France, CSR is driven locally by employees who identified six key focus areas—mobility, waste, responsible purchasing, social action, logistics, and energy. Through a dedicated CSR working group, they lead initiatives like product donations, logistics optimization, and community volunteering. This hands-on approach ensures Sunstar’s global sustainability commitments are brought to life through local action and employee engagement.

Promoting public health through blood donation (Americas, Asia)

From the Americas to Asia, Sunstar teams continue to support life-saving blood donation initiatives. In 2025, employees in the U.S., Thailand, and Indonesia partnered with local organizations like Vitalant, the Thai Red Cross, and the Indonesian Red Cross, collecting dozens of blood bags and reinforcing our commitment to community well-being and public health.

These efforts directly contribute to SDG 3: Good Health and Well-being, by improving access to safe blood supplies and supporting healthier communities worldwide.

Girls’ Day 2025 – Inspiring the Next Generation (Europe)

In 2025, toothbrush and interdental brush plant in Germany took part in Girls’ Day, welcoming young women to explore career opportunities in technical fields. Through hands-on activities and mentorship, participants gained valuable insights into production, toolmaking, and quality processes.

The initiative reflects our strong commitment to diversity, inclusion, and empowering young professionals to pursue careers in traditionally male-dominated industries.

Empowering local talent through training and career orientation (Europe)

In 2026, at the Training Day of the Upper Wiesental Regional Development Council in Germany, seven trainees from our German toothbrush plant joined young people from across the region for hands-on workshops focused on teamwork, self-management, sustainability and personal development. The initiative reflects our commitment to nurturing future talent, strengthening regional partnerships and equipping young people with skills for successful careers.

In addition, Sunstar Interbros also presented its industrial apprenticeships at Schopfheim’s Career Orientation Day in 2026. Around 100 young people explored training and entry opportunities, supported by conversations with students, parents, and teachers. The event helped the company connect with future skilled workers and strengthen regional dual training.