Yunnan Tin Company Limited, commonly known as Yunnan Tin, is a leading player in the global tin industry, headquartered in China (CN). Established in 1883, the company has evolved into a major force in the mining and metallurgy sectors, primarily focusing on tin production and related products. With operations concentrated in Yunnan Province, Yunnan Tin is renowned for its high-quality tin and tin-based products, which are essential in various applications, including electronics and soldering.
Yunnan Tin has achieved significant milestones, including advancements in sustainable mining practices and innovative processing techniques. The company holds a prominent market position, being one of the largest tin producers worldwide, and is recognised for its commitment to quality and environmental responsibility. With a diverse portfolio that includes refined tin, tin alloys, and other by-products, Yunnan Tin continues to set industry standards while contributing to the global supply chain.
+12 vs industry average
Yunnan Tin’s score of 30 is higher than 59% of the industry. This can give you a sense of how well the company is doing compared to its peers.
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Industry Intensity
Salt and Mineral Mining has above-average carbon intensity
Industry performance
The Salt and Mineral Mining industry has reduced its overall emissions by 66% since 2019
Emissions trajectory 2020 – 2028
Reported emissions
Scope 3 accounts for ••• of total emissions.
Yunnan Tin's reported carbon emissions
In 2025, Yunnan Tin reported total carbon emissions of approximately 1.36 billion kg CO2e, comprising 301,152,000 kg CO2e from Scope 1, 944,995,000 kg CO2e from Scope 2, and 112,602,000 kg CO2e from Scope 3. This represents a decrease from 2024, where total emissions were about 1.50 billion kg CO2e, with Scope 1 emissions at 293,910,000 kg CO2e and Scope 2 at 1,257,098,000 kg CO2e. In 2023, the company reported Scope 1 emissions of 754,898,000 kg CO2e and Scope 2 emissions of 837,352,000 kg CO2e, but did not disclose Scope 3 emissions. Yunnan Tin is actively pursuing carbon reduction initiatives in alignment with national strategies for "carbon peaking" and "carbon neutrality." The company has set near-term targets for reducing emissions in both Scope 1 and Scope 2, with a commitment to implement related work arrangements and deployments from 2023 to 2025. While specific percentage reduction targets were not disclosed, the company is reportedly on track to meet its near-term goals. The emissions data is sourced directly from Yunnan Tin Company Limited, with no cascaded data from parent or related organizations.
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Yunnan Tin’s Climate Goals (2030 & 2050)
2 goals2025
The Company actively responds to the national strategies of…
The Company actively responds to the national strategies of "carbon peaking" and "carbon neutrality", and vigorously carries out related wor…
2030
62% reduction in total GHG
Vs 2019 baseline. Validated by SBTi. Includes full supply chain.
2040
50% reduction in Scope 3 intensity
Across purchased goods and services and logistics.
See all 2 climate goals
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Scope 3 top emissions categories
No scope 3 category breakdown has been disclosed yet.
Emissions comparison with industry peers
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Yunnan Tin
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