Sustainable Operations
Message from the Chairman
Embracing the Wave of Transformation and Advancing Toward a Sustainable Future with Stability
In the context of increasingly frequent extreme weather events and rising environmental risks worldwide, net-zero emissions and low-carbon transformation are no longer merely environmental issues; they have become critical factors that determine a company’s long-term competitiveness and operational resilience. As the goals of the Paris Agreement continue to be strengthened, with a clear global direction toward doubling renewable energy deployment and energy efficiency, countries are also introducing mechanisms such as the Carbon Border Adjustment Mechanism (CBAM) and stricter carbon management regulations to accelerate industrial transformation. Taiwan has likewise begun implementing a carbon fee system, marking the full launch of the low-carbon economy era.
Although SOLAR is not currently classified as a high-carbon-emitting industry, we deeply recognize that sustainable development has become a fundamental requirement for entering international markets. Only through early strategic planning and proactive response to global net-zero trends can we maintain our competitive advantage in a rapidly changing industrial environment. Accordingly, SOLAR has chosen to adopt a forward-looking perspective by integrating sustainability into its corporate strategy and continuously promoting both digital transformation and zero-carbon transformation to build a solid foundation for future development.
Since launching our transformation roadmap in 2022, we further deepened our initiatives in 2025 by actively aligning with international sustainability standards and emerging trends. In carbon management, we have not only continued to enhance the accuracy and completeness of greenhouse gas inventories for our operations, but also expanded the scope of our carbon accounting to include upstream supply chain activities, working together with partners to build a green supply chain ecosystem. At the same time, we closely monitor international initiatives such as the Science Based Targets initiative (SBTi) and the Carbon Disclosure Project (CDP), preparing to align with global net-zero pathways and enhance trust and collaboration opportunities in international markets.
In circular economy practices, SOLAR continues to leverage its expertise in materials science by collaborating with customers to promote the recycling and reuse of precious and rare metals, including gold, silver, platinum, palladium, ruthenium, indium, and gallium. These efforts effectively reduce the high-carbon emissions associated with raw material extraction, while also helping customers reduce Scope 3 emissions, creating cross-value-chain decarbonization benefits and achieving true shared value. In addition, we are actively investing in renewable energy applications by installing solar power systems across our facilities, gradually increasing the share of low-carbon energy usage and reducing reliance on fossil fuels. These concrete actions support the energy transition while strengthening both operational stability and environmental responsibility.
Looking ahead, as global sustainability regulations continue to evolve and market expectations rise, SOLAR will remain driven by innovation and grounded in responsibility. We will further strengthen collaboration with supply chain partners, customers, and all stakeholders, leveraging technology and international resources to expand our positive environmental and social impact. Sustainability is not a short-term goal but a long-term and unwavering commitment. Guided by our belief in “Responsibility Creates the Future,” we will continue to move forward alongside global sustainability trends, creating stable and lasting value for our company, society, and future generations.

Organizational Structure of Sustainability

The Sustainable Development Committee aims to formulate strategic sustainability directions, establish annual sustainability policies and goals, and drive sustainable activities and projects regularly through regular meetings. annual sustainability policies and promote sustainability-related activities, Additionally, the Committee utilizes diverse and effective communication channels to understand the thoughts and needs of stakeholders. The Committee incorporates stakeholder concerns into its action guidelines, and actively promote and implement environmental, social, and governance issues in order to continuously fulfill its corporate citizenship responsibilities. In 2022, SOLAR established a dedicated sustainability unit to consolidate the progress of sustainability projects. The unit reports the annual sustainability key initiatives and project execution effectiveness to the Board of Directors on a regular basis. The Board of Directors plays a supervisory and guiding role in overseeing the progress and outcomes of the sustainability strategy.
Communication with Stakeholders
◆ SOLAR Sustainable Development Committee
Tel:
E-mail:service@solartech.com.tw
Main Topics of Concern and Communication Effectiveness of Stakeholders
Our definition of stakeholders is "internal and external groups or organizations which affect or are affected by SOLAR". The Sustainable Development Committee of SOLAR has identified six categories of stakeholders based on the context of sustainability, characteristics of the industry, and the practical experiences of SOLAR, and they are: shareholders, clients, employees, suppliers, government agencies, and community organizations. We further carefully examine the importance of stakeholders to SOLAR, gain an in-depth understanding of the main concerns and needs of these stakeholders, and communicate effectively with them through a variety of appropriate channels.


Process of Material Topics Analysis
The forthcoming questionnaire design will align with the double materiality principle, collecting evaluations from stakeholders on the following dimensions: the magnitude of the impact/effects of materials issues on society, the environment, and individuals, along with evaluations by the management regarding the impact/effects of material issues on operations. Furthermore, SOLAR has integrated significant sustainability issues with Enterprise Risk Management (ERM), identifying sustainability issues that may pose risks from an organizational resilience perspective and incorporating them into the sustainability management process.
Matrix of 2025 Material Topics Analysis Results



Impact Description and Scope of Material Topics

