Sustainability Topics (Society)

Nippon Sanso Holdings creates new value for society through innovative gas solutions, contributing to the development of all manner of industries and fostering more comfortable futures for humankind, for society, and for the earth. This aspiration is embodied in our Group Vision, shared by our employees and serving as motivation for the Group to work together for sustainability management. The Group engages in a wide variety of sustainability initiatives across the globe. We believe that working to help resolve issues for humankind, for society, and for the earth leads to higher levels of social value and economic value, while also enhancing the corporate value of the Nippon Sanso Holdings Group.

SocietyWorldNippon Sanso Holdings Group Social Contribution Initiatives (FYE2025)

The NSHD Group promotes a variety of social contribution activities aimed at realizing a better future for people, society, and the planet, including initiatives related to safety and health, environmental conservation, training the next generation, disaster relief, and local communities.

Instance Region
Safety and Health MATHESON raised funds through Unite for HER (UFH) to support patients with breast and ovarian cancer. United States
An employee of Supagas participated in a cycling race to raise donations for multiple sclerosis. Supagas also matched the donations collected at its branch offices and contributed them to this cause. Australia
Supagas employees participated in Ronald McDonald House Charities' Meals from the Heart program, preparing and serving meals to families of patients staying at the House while they receive treatment. Australia
Supagas extended its five-year sponsorship with the Sydney Children's Hospitals Foundation (SCHF).  Australia
Nippon Gases Europe hosted a mini football tournament (PDS Cup) in memory of a friend of an employee who passed away from cancer, donating part of the proceeds to Come on Against Cancer campaign. Belgium
Nippon Gases Europe covered the participation fees for employees and their families in Belgium's largest running festival, Antwerp 10 Miles. Belgium
Nippon Gases Europe supported Børnecancerfonden, a fund dedicated to pediatric cancer. Denmark
Nippon Gases Europe donated jerseys to Pink Power Kowelenz, a paddle team of women who have battled breast cancer and work to raise awareness of the disease. Germany
Nippon Gases Europe raised funds to support research on genetic disorders. Italy
Nippon Gases Europe raised funds to support children with Hanefeld syndrome and to advance related research. Italy
Nippon Gases Europe participated in the annual Hospital for a Friend event, supporting hospital patients and their families. Italy
Environmental Conservation As a special partner, NSHD has joined the OIST Coral Project, a program led by the Okinawa Institute of Science and Technology (OIST) that is dedicated to conserving coral reefs in Okinawa and around the world. Japan
Thermos launched sales of an exclusive Okinawa-themed bottle to support the OIST Coral Project, a global coral reef conservation initiative. A portion of the proceeds will be used to fund the project through NSHD. Japan
Taiyo Nippon Sanso participated as a member company in the Team Tyura Sango initiative to protect coral reefs in Onna Village, Okinawa, conducting activities such as coral seedling cultivation and transplanting. Japan
As part of its health management and social contribution initiatives, Taiyo Nippon Sanso organized a rafting and river cleanup activity along the Tama River in Tokyo. Japan
Thermos set up a booth at the home arena of professional basketball team Alvark Tokyo, to conduct a pilot test of its drink container reuse service. Japan
Thermos took part in Tokyo Green Ship Action 2024, a collaborative nature conservation initiative involving the Tokyo metropolitan government, NPOs, and corporations, and engaged in activities to preserve the satoyama landscape. Japan
Thermos released a limited-edition bottle to support raptor conservation efforts, with part of the proceeds used to protect endangered wildlife through the Institute for Raptor Biomedicine Japan. Japan
Nippon Sanso (Thailand) donated used plastic bottles to the Green Road Project, where they are recycled into tables, chairs, and paving blocks for community use. Thailand
Nippon Sanso (Thailand) collaborated with the Royal Forest Department to build check dams to prevent flooding and store water for use during the dry season. Thailand
Nippon Sanso (Thailand) took part in tree planting activities in nearby forests in collaboration with the Northern Industrial Estate. Thailand
Nippon Sanso (Thailand) participated in wildfire prevention activities, creating firebreaks, under the Sustainable Green Space Development project with the Northern Industrial Estate. Thailand
Nippon Sanso (Thailand) planted trees in commemoration of His Majesty’s birthday. Thailand
Nippon Gases Europe collaborated with the Eden Forest Regeneration Project on reforestation activities. Italy
Nippon Gases Europe carried out tree planting activities in various regions across Germany. Germany
More than 100 people, including employees, families, and partners of Nippon Gases Europe, participated in the second reforestation project, planting over 1,500 trees. Portugal
Training the Next Generation Thermos, in collaboration with its official partner Kawasaki Frontale, provided support to the Kanagawa Children’s Cafeteria and Community Cafeteria Network by donating its frying pans to children’s and community cafeterias across Kanagawa Prefecture. Japan
Thermos sponsored the “Thermos Presents: Nutrition and Soccer Class” with Kawasaki Frontale, held in the largest sports town in the Tokyo metropolitan area. Japan
With the aim of fostering youth development and promoting the Sustainable Development Goals (SDGs), Thermos co-hosted the “Basketball and SDGs Class” with Alvark Tokyo. Japan
To support university students amid rising prices, Thermos collaborated with students from university nutrition departments to develop affordable and nutritious meal recipes. Japan
Taiyo Nippon Sanso held the Taiyo Nippon Sanso Kids’ Science Class, where elementary school students in Shinagawa Ward experienced hands-on experiments using liquid nitrogen. Japan
Taiyo Nippon Sanso hosted Taiyo Nippon Sanso Sergio Soccer Clinic 2024 in Chiba and Osaka to promote the healthy development of youth through sports. Japan
The Nagano Plant of NISSAN TANAKA CORPORATION welcomed junior high school students for workplace experience learning. Japan
The TM Air’s Kashima Office conducted a science class at a local elementary school. Japan
MATHESON contributed school supplies to elementary schools in Pennsylvania. United States
An employee of Supagas took part in the Kokoda 99km Running Challenge, raising funds for the Kokoda Youth Foundation. The foundation delivers free programs that empower disadvantaged young people in local communities, helping them build a brighter future.
Australia
Nippon Sanso Vietnam co-sponsors scholarships for selected junior and senior high school students in Dong Nai Province. Vietnam
Nippon Sanso Vietnam donated laptops, desktop computers, and other electronic equipment to local junior high schools and orphanages to support education. Vietnam
Through the WING network that promotes the professional growth of female employees, Nippon Gases Europe carried out activities to foster children's and teenagers' interest in science through home experiments. Europe
Nippon Gases Europe organized a BBQ event to support children with disabilities. Belgium
Nippon Gases Europe organized a STEM project, inviting girls to three sites and where they were introduced to the company and career opportunities. Germany
Nippon Gases Europe donated unused laptops to an elementary school. Germany
Nippon Gases Europe purchased training equipment for a U10 soccer team. Ireland
Nippon Gases Europe raised funds to purchase Christmas gifts for children in community homes. Italy
Nippon Gases Europe took part in the local initiative Women in Uniform Read to encourage children's interest in scientific concepts. Norway
Nippon Gases Europe provided funding for equipment for a new handball club for seven-year-old girls. Norway
Nippon Gases Europe supports Sirkus Sybilla, a children's circus group that performs locally and also visits schools. Norway
Nippon Gases Europe contributed to creating opportunities for children to go to the mountains and skiing by providing a free bus service. Norway
Nippon Gases Europe holds an annual Christmas party to support elementary school children. Norway
Disaster Relief NSHD made a donation through the Japanese Red Cross Society to aid the victims of the earthquake that struck Myanmar on March 28, 2025, and to support the recovery of the affected areas. Japan
Nippon Gases Europe worked with the Red Cross to collect donations and provide support for serious flood damage in the Valencia region. Spain
Local Communities Thermos donated large-capacity water bottles to skilled workers at construction sites. Japan
As part of its efforts to support people with disabilities, Taiyo Nippon Sanso held a sales event featuring additive-free bread and baked goods, as well as pesticide-free and organic vegetables produced at a vocational support center. Japan
Nippon Gases Europe made a donation to the Düsseldorf Carnival Association on its 200th anniversary. Germany
Nippon Gases Europe organized a Christmas market for residents of a psychiatric facility for the elderly. Belgium
Nippon Gases Europe donated helium gas and balloons for a hospital event. Italy
Nippon Gases Europe donated helium gas for a parish event. Italy
Nippon Gases Europe supported Kirkens Bymisjon, a nonprofit organization that assists people facing hardship in their lives. Norway
Nippon Gases Europe supported the largest annual event held in Rjukan every April. Norway
Nippon Gases Europe donated funds to purchase a projector for presentations at a local crafts center. Norway
MATHESON donated preserved food, daily necessities, and other essential supplies. United States

SocietyEuropeNippon Gases Italia Obtains Manufacturing Approval for Frutil, a Gas Blend that Promotes Fruit Ripening

Nippon Gases Italia has obtained approval to manufacture Frutil, a plant protection product designed to promote post-harvest fruit ripening. Frutil is the company’s original blend of nitrogen and ethylene that enables unripe fruit to ripen safely and at the right time upon arrival at its destination, thereby helping to reduce food loss when delivering fruit to consumers.

SocietyUnited StatesMATHESON Expands Its Partnership with LabCorp

Laboratory Corporation of America Holdings, more commonly known as LabCorp, operates one of the largest clinical laboratory networks in the world, which processes 2.5 million lab tests a week.
MATHESON supports the advancement of clinical testing by supplying dry ice for cold chain logistics and has steadily expanded its partnership with LabCorp year by year. Going forward, MATHESON will continue to strengthen this partnership by leveraging its reliable supply capabilities across more than 160 locations.

SocietyWorldThird Global HR Committee Convened: Global Leader Training and D&I as Priority Areas

NSHD regularly convenes the Global HR Committee to share and discuss Group-wide human resource strategies and measures, and to create and functionally strengthen human resource networks by learning from each other's knowledge and expertise.
In July 2025, NSHD held the Third Global HR Committee with around 20 human resource executives and other representatives participating from Group companies worldwide. The meeting featured lively discussions and exchanges of views on the following themes:
・Sharing of each Group company's main human resource issues
・Medium-term management plans, well-being, and engagement surveys
・Promotion of diversity and inclusion (D&I)
・Global leader training
In particular, the Committee discussed the development of Group-wide guidelines and symbolic goals for D&I promotion, and conducted a workshop on defining the desired qualities of leaders for use in global leader training programs. Through these initiatives, NSHD will further accelerate Group-wide efforts to advance D&I and develop the next generation of leaders.

Workshop for global leader training

SocietyWorldSecond Engagement Survey Workshop Held

Since 2022, NSHD has been conducting engagement surveys. (For details on the engagement survey, please see here.) Reports from surveyed companies indicate that companies with high levels of sustainable engagement tend to outperform companies with lower levels. Accordingly, since 2024, we have been holding workshops for the engagement survey offices and managers of Group companies with the aim of improving their scores. The second workshop, held in May 2025, featured group discussions and case studies from Group companies with the following objectives: (1) learn how to interpret survey results and identify key issues; (2) experience the process of developing action plans in response to those issues; (3) understand the latest trends in engagement and apply them to action plans; and (4) take effective actions by learning from analysis and case studies across Group companies. By providing opportunities for Group companies to present their actual action plans and their outcomes, the workshop was an opportunity to learn from peers and share insights among participants.

SocietyUnited StatesMATHESON Hosted Their First International Women’s Day Panel

Matheson hosted a roundtable-style webinar that brought together inspiring voices to share experiences, insights, and advice. The powerful stories shared by our outstanding panelists made the session truly meaningful and impactful. It served as a valuable opportunity to promote diversity, and to foster connection, growth, and a stronger future together. Women At Matheson (WAM), a newly formed Employee Resource Group, continues to expand the scope of its activities.

Participants in roundtable webinar

SocietyEuropeHistory and Third Round of Sponsorship Program that Supports Career Advancement of Female Employees

Since 2022, Nippon Gases Europe has been implementing an annual sponsorship program to support the career advancement of female employees. The sponsorship program is a framework for companies to support the visibility, networking, and skills development of selected employees, with the aim of enhancing their capabilities and leadership skills. Employees receiving the assistance gain opportunities to earn greater recognition within their company, build professional networks, and strengthen their leadership skills, all of which support the growth of their careers.
From its inception, this program has placed emphasis on advancing D&I, and has been developed with the aim of developing female leaders. Through its ongoing implementation, the program has enhanced internal diversity and contributed to the development of a corporate culture that fosters innovation and sustainable growth. The third sponsorship program will commence in October 2025. This round will feature new program content, with 16 female employees scheduled to participate. The program will continue to be structured around the three pillars of visibility, networking, and skills development, offering participants opportunities to grow toward realizing a future where diversity is embraced and everyone can thrive.
Looking ahead, we will continue proactive efforts to support female leaders and to foster a corporate culture where diverse perspectives drive innovation and sustainable growth.

Closing event of Sponsorship Program held last year

SocietyJapanDiversity & Inclusion (D&I) Promotion Initiatives

Fostering Corporate Culture Through Dialogue

Taiyo Nippon Sanso made its "D&I Declaration" both internally and externally in July 2024. We have also formulated a "D&I Action Plan" through FYE2030 and are actively working to promote diversity and inclusion.
First, we are implementing various initiatives aimed at fostering a corporate culture that embraces diverse work styles and human resources while respecting one another. In FYE2025, we conducted town hall meetings (dialogue sessions between management and employees) at seven business locations nationwide to promote understanding of the necessity of D&I advancement. These town hall meetings were attended by the president, HR director, and D&I promotion office director every time, engaging in direct dialogue with employees to address questions about D&I promotion and enhance understanding. Approximately 700 employees participated, and as a venue where they could directly hear from executive leadership, there were many questions and it became a vibrant forum.
Moving forward, we will continue to promote D&I while leveraging employee voices, aiming for the understanding that "diversity is natural and valuable."

Fostering Corporate Culture Through Unconscious Bias Awareness

In promoting diversity, Taiyo Nippon Sanso recognizes that unconscious bias (such as gender role perceptions and biases regarding age and experience) can be a barrier to D&I advancement, and we are implementing unconscious bias awareness activities.
In FYE2025, we conducted lectures for all employees and e-learning/workshops targeting management positions, creating opportunities to consider unconscious biases that exist around us. This has made "unconscious bias" a common language within the company, creating opportunities for conversations about unconscious bias in the workplace. We will continue awareness activities through training and other means to eliminate the negative impact of unconscious bias and aim to foster a culture where diverse human resources can thrive.

Initiatives to Strengthen Female Leader Development

Aiming for diversity in management positions, Taiyo Nippon Sanso launched "Career Design Training" in FYE2025 to strengthen female leader development, targeting female management candidates. This serves not only as an opportunity for participants to engage with their own careers, but also enables supervisors to receive supervisor-specific training to achieve mentoring and development of their female subordinates.
The training included programs for both women and supervisors separately, as well as joint programs, providing a venue for learning together and engaging in mutual dialogue.
Supervisors provided feedback such as: "By understanding women's unique life events and physical changes, as well as characteristics like imposter syndrome that tend to be seen in women, it served as a reference for providing guidance tailored to individual characteristics." and "This knowledge set can be utilized in subordinate guidance regardless of gender and became a catalyst for increased dialogue with subordinates." 

SocietyAsia & OceaniaAnnouncement of SEA+I Women’s Empowerment Forward Plan

In the Southeast Asia & India subsegment, we launched a pilot Women’s Empowerment Working Group in April 2023, and then established a regional Women’s Empowerment Committee. Common KPIs for women’s empowerment were also established at the regional level in order to provide visibility on the state of progress on various initiatives. In FYE2025, each local affiliate formulated their own action plan for promoting women’s empowerment based on these KPIs. NSHS consolidated 76 action plans and presented them at the Annual HR Network Conference as the SEA+I Women’s Empowerment Forward Plan.

Participants at 8th Annual HR Network Conference
Advancing equitable career growth for women managers