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Top Union Electronics Corp., headquartered in Taiwan (TW), is a leading player in the signal testing instruments industry. Established in the early 2000s, the company has consistently innovated, positioning itself as a trusted provider of high-quality testing solutions across major operational regions, including Asia and beyond.
Specialising in advanced signal testing equipment, Top Union offers a range of unique products designed to meet the rigorous demands of telecommunications and electronics sectors. Their commitment to precision and reliability has earned them a strong market position, with notable achievements in product development and customer satisfaction. As a pioneer in signal testing technology, Top Union Electronics Corp. continues to set industry standards, ensuring that clients receive cutting-edge solutions tailored to their needs.
+28 vs industry average
Top Union Electronics Corp.’s score of 54 is higher than 75% of the industry. This can give you a sense of how well the company is doing compared to its peers.
Signal testing instruments has below-average carbon intensity
The Signal testing instruments industry has reduced its overall emissions by 28% since 2018
Scope 3 accounts for ••• of total emissions.
Top Union Electronics Corp., a Taiwan-based signal testing instruments manufacturer, reported estimated total carbon emissions of approximately 8,300,000 kg CO2e for 2025. This includes an estimated 322,576.5 kg CO2e from Scope 1 emissions, 5,396,351.3 kg CO2e from Scope 2 emissions, and 2,570,777.8 kg CO2e from Scope 3 emissions.
In 2024, the company's total carbon emissions were approximately 8,751,177 kg CO2e, comprising 315,123.1 kg CO2e from Scope 1, 5,726,357.8 kg CO2e from Scope 2, and 2,709,695.6 kg CO2e from Scope 3.
For 2023, Top Union Electronics Corp. reported total carbon emissions of approximately 9,112,792 kg CO2e, with Scope 1 emissions at 237,628.4 kg CO2e, Scope 2 emissions at 6,005,606.9 kg CO2e, and Scope 3 emissions at 2,833,556.5 kg CO2e.
Top Union Electronics Corp. has established climate commitments, including a long-term goal to achieve Science-Based Target (SBT) net-zero commitment by 2050, aligning with the vision to limit global temperature rise to no more than 1.5°C. Their medium-term targets aim to reduce Scope 1 and 2 carbon emissions by 50% by 2030, compared to a baseline year. Additionally, they plan to reduce Scope 3 carbon emissions by 30% in the procurement of goods and services and the carbon footprint of products sold, also following scientific-based reduction targets.
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.


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