Curious to see the emissions of the organizations you buy from or invest in?
Book a demo for a pilot project
Book a demo for a pilot project
Yunnan Tin Company Limited, commonly referred to as Yunnan Tin, is a leading player in the chemical and fertilizer minerals sector, headquartered in China (CN). Established in 1950, the company has grown to become a significant force in the mining and quarrying industry, specialising in tin production and related mineral resources.
With operations primarily in Yunnan Province, Yunnan Tin is renowned for its high-quality tin products, which are essential in various applications, including electronics and soldering. The company’s commitment to sustainable mining practices and innovation has positioned it as a market leader, contributing to its notable achievements in production efficiency and environmental stewardship. Yunnan Tin continues to set industry standards, making it a pivotal entity in the global minerals market.
+12 vs industry average
Yunnan Tin’s score of 30 is higher than 58% of the industry. This can give you a sense of how well the company is doing compared to its peers.
Salt and Mineral Mining is among the most carbon-intensive industries
The Salt and Mineral Mining industry has reduced its overall emissions by 42% since 2018
Scope 3 accounts for ••• of total emissions.
Yunnan Tin, a Chinese company in the chemical and fertilizer minerals, salt, and other mining and quarrying products industry, reported total carbon emissions of approximately 1.36 billion kg CO2e in 2025. This included about 301.15 million kg CO2e from Scope 1, approximately 944.99 million kg CO2e from Scope 2, and around 112.60 million kg CO2e from Scope 3.
In 2024, the company's total emissions were approximately 1.50 billion kg CO2e, comprising about 293.91 million kg CO2e for Scope 1 and approximately 1.26 billion kg CO2e for Scope 2. For 2023, Yunnan Tin disclosed Scope 1 emissions of approximately 754.90 million kg CO2e and Scope 2 emissions of about 837.35 million kg CO2e. In 2022, Scope 1 emissions were approximately 1.18 billion kg CO2e and Scope 2 emissions were approximately 804.10 million kg CO2e.
Yunnan Tin has set near-term net-zero targets for both Scope 1 and Scope 2 emissions, aiming to reduce carbon emissions by 2025. These commitments align with national strategies for "carbon peaking" and "carbon neutrality."
2025
Near-zero scope 1 & 2
Target to achieve near-zero emissions for direct operations and purchased energy
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.
Showing SBTi-validated targets only. Sign up or sign in to see all disclosed climate targets.
No scope 3 category breakdown has been disclosed yet.


PCAF scored Scope 1, 2 and 3 for 2M+ organizations, including private ones.
You’re welcome to quote or reference data from this page, but please include a visible link back to this URL. Bulk collection, resale, or redistribution of data from multiple profiles is not permitted.
See our License Agreement for more details.
Discover our data-driven methodology for measuring corporate climate action and benchmarking against industry peers
Learn more