Greenhouse Gas Inventory

UNIC Technology, in response to customer requirements and in alignment with government regulatory promotion for corporate greenhouse gas (GHG) inventories, actively implements GHG management mechanisms across all group plants. Using the operational control approach, all plants fully adopted ISO 14064-1:2018 in 2024 to promote GHG emission inventories. Based on the 2024 inventory, the total emissions for Scope 1 and Scope 2 were 5,513.55 metric tons of CO2e. Within this total, Scope 1 emissions accounted for 321.5823 metric tons of CO2e, and Scope 2 emissions accounted for 5,191.9677 metric tons of CO2e。

Additionally, in 2024, all group plants implemented the M-Power Carbon Manager system to manage subsequent GHG inventory data. This system assists personnel in conducting inventories to ensure completeness and performs calculations to reduce errors, such as unit conversion or parameter mistakes, while maintaining data records for each year. In the future, we will continue to monitor and report GHG emissions while planning and implementing reduction measures. These actions include:

• Accelerating the replacement of aging equipment in manufacturing processes.
• Reducing the use of fossil fuels.
• Promoting energy-saving projects for electricity and official vehicle fuel consumption.
• Accelerating the development of eco-friendly materials to increase production efficiency and save energy.

We strive to reduce total GHG emissions annually with a target of a 1% year-on-year reduction to achieve net-zero carbon emissions by 2050. Our aim is to move toward carbon-neutral manufacturing, realize carbon footprint transparency across the supply chain, and work together with major suppliers toward net-zero goals.

Notes：

1. Greenhouse gas (GHG) emissions were calculated using the operational control approach, covering UNIC Technology Corporation, Fuqing Unic New Material Co., Ltd., Unic Technology (Suzhou) Ltd., and UNIC Technology (Thailand) Co., Ltd.
2. Scope 1 includes emissions from liquefied petroleum gas, diesel, gasoline, refrigerants, and septic systems, accounting for CO2, CH4, N2O, and HFCs.
3. Scope 2 covers purchased electricity, with CO2 as the primary gas. The emission factors used are: Taiwan – 0.474 kg CO2e/kWh (Bureau of Energy, 2024); China – 0.5366 kg CO2e/kWh (National GHG Emission Factor Database, 2022); Thailand – 0.5001 kg CO2e/kWh (“Thai National LCI Database, TIISMTEC-NSTDA, AR6 [TGO electricity 2016-2018]”).
4. UNIC follows the Taipei Exchange Guidelines for the Preparation and Filing of Sustainability Reports by Listed Companies and the Financial Supervisory Commission’s Corporate Sustainability Development Roadmap, setting 2026 as the base year for disclosing 2027 reduction targets, strategies, and action plans.
5. The calculation method follows Activity Data × Emission Factor × GWP Value, referencing the Ministry of Environment’s GHG Emission Factor Management Table v6.0.4 (2019) and the IPCC Sixth Assessment Report for GWP values.
6. GHG emission intensity is calculated using each plant’s revenue in local currency, converted to New Taiwan Dollars (millions) based on the prevailing exchange rate.
7. UNIC Technology Corporation does not generate biogenic CO2 emissions.

Greenhouse Gas (GHG) Inventory and Assurance Status for the Past Two Years

Note：

1. In 2024 (Year 113), the parent company’s data cover UNIC Technology Corp., while subsidiaries include Fuqing Unic New Materials Co., Ltd., Unic (Suzhou) Technology Materials Co., Ltd., and UNIC TECHNOLOGY (THAILAND) CO., LTD.
2. The parent company’s standalone revenue in 2024 was NT$774.94 million. Subsidiary revenues, converted to New Taiwan Dollars based on current exchange rates, were: Fuqing Plant: NT$777.90 million, Suzhou Plant: NT$1,709.03 million, and Thailand Plant: NT$2,626.61 million
3. In 2023 (Year 112), the reporting scope included only UNIC Technology Corp., with standalone revenue of NT$879.83 million.

Greenhouse Gas Inventory: Scope 3 Categories and 2024 Emission Statistics

The company has defined indirect greenhouse gas emissions (Categories 3 to 6) for each plant in accordance with ISO 14064 definitions. The total greenhouse gas emissions for all group companies in 2024 (Scope 1 through Scope 6) amounted to 153,997.4182 metric tons of $CO2e. The emission intensity was 26.1523 (metric tons of CO2e / NT$ million).