Sustainability - T&S Communications Co., Ltd.

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At T&S, we take a long-term approach to sustainability, while at the same time addressing key challenges of the moment and evolving to meet the needs of the future.

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Sustainability Policy

We take a holistic approach to sustainable development. This means respecting and protecting the environment, human rights, employee rights, and good business ethics. We strive to continuously improve our operation and comply with rules and relevant requirements.We intend to work with contractors and suppliers who share our sustainability and business ethics values. This Sustainability Policy applies to all companies in the T&S and all employees and hired labor.

Conflict of Minerals Policy

At T&S, we are committed to responsible and sustainable manufacturing in the fiber optic industry. We actively support conflict-free sourcing and work closely with suppliers to ensure materials are ethically sourced, free from links to armed conflict or human rights abuses. This policy reflects our dedication to responsible procurement and global social responsibility.

Labor, Environment, Health & Safety, and Ethics Policy

At T&S, we are committed to upholding the highest standards of labor practices, environmental stewardship, health and safety protocols, and ethical conduct. Our policy is designed to ensure compliance with all applicable laws, regulations, and stakeholder expectations, while fostering continuous improvement in every aspect of our operations.

Code of Conduct

Integrity, responsibility, and respect are at the core of T&S. As a trusted optical communication components manufacturer, we uphold high ethical standards across our operations. Our Code of Conduct guides our employees, partners, and suppliers to ensure we deliver quality products while contributing positively to the industry and communities we serve.

Our Policies

To manage the complex and quickly evolving sustainability landscape, we've built our strategy on three pillars:

Innovate, Protect, and Empower.

Innovate for good

Innovate for good is our commitment to use our talent, resources, and innovation expertise to work on meaningful and valuable societal challenges. We address the world's most pressing sustainability challenges by delivering innovative solutions in four key impact areas: climate action, enabling a more circular economy, creating products that are safe and sustainable by design, and advancing water stewardship. Our customer engagement initiatives help us understand our customers' needs from each of our global businesses ments to meet them.

Protect People and the Planet

Protect people and the planet is our commitment to take action to ensure the safety of our employees, contractors, customers, and communities while improving our impact on the environment. Ultimately, the most valuable and enduring business outcomes are the ones that enable people and the planet to thrive. Our goals in this pillar focus on the challenges of climate change, water stewardship, and achieving world-class environmental, health, and safety performance.

Empower to thrive

The Empower pillar of our sustainability strategy addresses how we enable our employees and communities to experience well-being, purpose, opportunity, equity, and connection. At T&S, our employees are at the heart of our sustainability efforts and drive our results and impact. We cultivate an inclusive work environment that allows our employees to make a difference, grow professionally, and thrive. To further our impact, we encourage active participation in the communities where we work through key partnerships, collaboration with nonprofit organizations, skills-based volunteering and board service.

Carbon Reduction Commitment

At T&S, we are dedicated to minimizing our carbon footprint as part of our responsibility to the planet. By driving energy efficiency, embracing clean energy, and optimizing production processes, we aim to support a sustainable future for the optical communications industry.

We actively reduce greenhouse gas emissions across our operations and supply chain. Through process innovation, waste reduction, and responsible sourcing of raw materials like quartz fiber, we strive to align with global climate goals. Our commitment includes setting science-based targets to ensure our actions contribute to a low-carbon, sustainable future.

We Care for People and the Planet

We take a holistic approach to sustainable development. This means respecting and protecting the environment, human well-being, and ensuring responsible economic growth.

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Sustainability Stories

Making sustainability a part of daily work at T&S is vital to reach our ambitious goals, and there are many examples from different parts of the company.

From product design to manufacturing and supply chain management, sustainability is embedded into every aspect of our operations. Our teams prioritize energy efficiency, reduce material waste, and innovate eco-friendly solutions. By fostering a culture of accountability and continuous improvement, we empower employees at all levels to contribute to our environmental goals, driving tangible progress toward a greener future.

Solar Water Heating System

A solar water heating system is installed on the rooftop of the dormitory building, serving as the primary hot water source for employees. By utilizing solar energy, the system reduces reliance on conventional electricity and supports T&S's long-term goals in enhancing energy efficiency and responsible resource use.

Photovoltaic Power System

T&S has introduced a rooftop photovoltaic power system as part of its broader transition to clean energy. By converting solar radiation into electricity, the system helps power essential operations and reduces the facility's dependence on the traditional power grid. This initiative reinforces the company's efforts in low-carbon transformation and sustainable infrastructure development.

Rainwater Collection System

Integrated into the industrial park's original layout, the rainwater collection system captures and reuses rainwater for non-potable purposes such as landscape irrigation, facility cleaning, and emergency water reserves. This approach promotes sustainable water usage and reduces reliance on municipal water supplies.

Indoor Temperature Control

T&S employs a smart indoor climate control system across offices, dining areas, warehouses, and production workshops. During summer months, indoor temperatures are maintained at no lower than 26°C, balancing employee comfort with energy-saving practices. This reflects the company's commitment to efficient operations and reduced electricity consumption.

EV Charging Program

Launched in 2019, T&S's EV charging program supports employees who use electric vehicles and e-bikes. The facility currently offers 11 EV charging stations and over 100 e-bike charging ports, encouraging greener commuting habits and advancing the company's shift toward sustainable mobility.

Waste Sorting and Recycling

T&S implements comprehensive waste sorting and recycling systems. Hazardous materials, general waste, liquid waste, and exhaust gases from production processes are handled in accordance with strict environmental regulations. Office-generated waste is also sorted for recycling, contributing to pollution control and fostering a circular economy approach across operations.

The Global Goal

for Sustainability Development

This year, T&S has strengthened its commitment to the United Nations' 17 Sustainable Development Goals, embedding sustainability into our operations, supply chain, and corporate culture.

Our efforts focus on carbon reduction, resource efficiency, and social responsibility, driving meaningful impact across environmental, social, and governance (ESG) dimensions to support global sustainability and business growth.

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