TSMC is deeply committed to sustainability and minimizing its environmental impact. We achieve this through rigorous environmental monitoring, proactive emission reduction strategies, and efficient resource management across our operations. Our approach includes optimizing energy and water consumption, adopting cutting-edge pollution control technologies, and actively reducing waste generation. Additionally, we take measures to minimize dust impact through advanced filtration and control systems. To support biodiversity, we engage in ecological restoration efforts, such as revegetation projects, to restore and maintain natural habitats. Through these initiatives, TSMC continues to uphold its responsibility toward a greener and more sustainable future.

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Yes, TSMC actively collaborates with Indigenous and local communities to promote sustainability. We work together to protect natural ecosystems, respect and integrate traditional knowledge, and support initiatives that foster long-term environmental stewardship. Our engagement includes community-led conservation projects, educational programs on sustainability, and partnerships that enhance biodiversity protection. By fostering meaningful relationships and shared responsibility, we aim to create a lasting positive impact on both the environment and the communities we serve.

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TSMC is committed to expanding the use of renewable energy as part of our sustainability strategy. We actively explore and integrate clean energy sources, such as solar, wind, and hydroelectric power, into our operations to reduce reliance on fossil fuels and lower greenhouse gas emissions. In addition to improving energy efficiency, we invest in innovative technologies and collaborate with industry partners to accelerate the transition to a more sustainable energy future. Through these efforts, TSMC continues to strengthen its commitment to environmental responsibility and carbon footprint reduction.

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TSMC produces high-quality iron ore products, including Beneficiated Fines and Direct Shipping Ore (DSO) Fines, both of which are essential for global steel production.

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- Beneficiated Fines (Timmins Fines): These are processed iron ore particles that have

been enriched to contain approximately 63% iron content, ensuring high purity and

minimal impurities. This makes them highly efficient for steel manufacturing.

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- Direct Shipping Ore (DSO) Fines: This is a naturally high-grade iron ore product with

elevated iron content, requiring no further processing before being used in steel

production.

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Through our mining operations, TSMC is committed to delivering premium-grade iron ore while adhering to sustainable and responsible extraction practices.

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TSMC employs advanced technologies to enhance efficiency, safety, and sustainability in its mining operations. We utilize precision mapping and

geological surveys to identify high-quality ore deposits and optimize resource extraction. Our beneficiation processes incorporate cutting-edge techniques to refine iron ore, ensuring superior quality with reduced impurities. Additionally, we implement rigorous environmental monitoring systems to minimize our ecological footprint and uphold responsible mining practices. By continuously investing in innovation and best practices, TSMC is committed to delivering high-quality iron ore while maintaining the highest standards of environmental and operational excellence.

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