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Sustainable Supply Chain Management
Green Innovation
Sustainable Operations
Employees and Enterprises Thrive Together

Sustainable Operations
57.1
%

Global Renewable Energy Usage Rate

—
37.8
%

Waste Generation Compared to Previous Year

4
億

Benefits of Wooden Crate and Pallet Recycling

9
%

Increase in Water Resource Recovery Rate Compared to the Previous Year

Goal Implementation Status
Strategy
Item
2023 Implementation Status
．Assess climate change risks and opportunities
．Formulate greenhouse gas reduction and energy management plans
．Achieve net zero by 2040
Commitment to Using Renewable Energy
57.07%
Newly Built Factories Meet Local Gold-Level Green Building Standards
WYMY expected to obtain GBI Green Building Certification in 2024
New Global Low-Power PCBA Production Line
In Progress
Reduce Idle Power Consumption During Cabinet Product Testing
In Progress
Strategy
Items
2023 Implementation Status
．Source management
．Proper classification of waste to enhance utilization rate
．Ensure waste treatment procedures comply with environmental, safety, and health regulations
Number of cases penalized by environmental regulatory agencies
0 cases

Climate Governance and Management Procedures

Climate change affects the global economy. Since 2019, Wiwynn has disclosed climate-related information based on the TCFD framework. The company continues to implement relevant plans to address climate challenges and opportunities, striving to reduce greenhouse gas emissions and fulfill corporate social responsibility.

Climate Risks and Opportunities

Risk Identification, Assessment, and Management

The Office of Sustainable Development, along with various departments, conducts an annual assessment of climate risks and opportunities, covering transitional and physical risks. These include current regulations, emerging regulations, technology, market, reputation, litigation, acute hazards, and chronic hazards. The timeline is defined as short-term (1-3 years), mid-term (3-5 years), and long-term (5+ years). Consideration is given to existing and emerging climate-related regulations, such as the "Climate Change Response Act," "Renewable Energy Development Act," and various local "Low-Carbon City Self-Government Ordinances."
Using matrix analysis, risks and opportunities in the value chain are identified based on impact and likelihood. Coefficients from sources such as the SSP Public Database, TCCIP future scenarios, and international industry trend reports are used to determine the financial impact of climate risks and opportunities on the company.
The Chief Strategy Officer and General Manager monitor implementation monthly, with the Chief Sustainability Officer reporting to the committee and board.

Note: For Win-Win Technology's 2023 climate transition and physical scenario analysis, refer to the "Win-Win Technology 2023 TCFD Climate-Related Assessment Report."

Risks and Opportunities
Major Climate-Related Risks in 2023:

1. Product Technology Transformation
2. Investment in New Technologies
3. Demand for Low-Carbon Products
The emergence of the AI era has significantly increased computational power demands, focusing on energy saving, carbon reduction, and cooling technologies as key challenges.
The global consensus on net-zero emissions and the trend of carbon pricing are influencing corporate climate strategies across nations.
The impact and likelihood of extreme rainfall and droughts are relatively high. As global warming intensifies, the frequency and severity of extreme weather events continue to increase, and their effects are becoming more concentrated and severe. The scale of damage caused by these extreme climate events is growing.

The future climate holds many uncertainties, continually testing the operational resilience of enterprises.
With the revolution in AI technology, the development of low-carbon products is a key opportunity in addressing climate issues.

Additionally, the application and development of recycled materials and low-carbon energy sources are crucial. The shortage of natural resources is listed as one of the top ten risks for the next decade in the World Economic Forum's 2024 Global Risk Report. Reducing the use of virgin materials, increasing the application of recycled materials, and decreasing reliance on fossil fuels are opportunities to enhance operational resilience.

Risk Matrix

Wiwynn-ESG-網頁-Pic-EN_環境友善營運-氣候風險矩陣圖

Opportunity Matrix

Wiwynn-ESG-網頁-Pic-EN_環境友善營運-氣候機會矩陣圖

 

Climate Indicators and Targets

Wiwynn sets targets according to the SBTi carbon reduction path:
1. Reduce Scope 1+2 emissions by 2.5% annually based on 2021 levels
2. Achieve a 25% reduction in Scope 1+2 and a 12.3% reduction in Scope 3 by 2031
3. Use 100% green electricity by 2030
4. Achieve net-zero emissions by 2040
Greenhouse Gas Emission Management
Wiwynn's "Environmentally Friendly Operations" strategy:
1. Implement multiple ISO environmental management systems
2. Conduct GHG inventory according to ISO 14064-1:2018 with 100% certification coverage
3. Overall emissions increased with the addition of the Malaysia plant in 2023
4. Actively deploy green electricity:
2022 Taipei headquarters completed green electricity transfer
．2023 Tainan plant introduced green electricity
．Install solar panels and purchase renewable energy certificates at overseas locations
Goal: Gradually achieve carbon reduction targets in line with international carbon reduction paths
2023 Achievements:
1. Scope 1+2 market-based emissions reduced by 4,106.0533 tons of CO2e compared to 2022, a reduction of 20.17%
2. Global renewable energy usage rate reached 57.07%, an increase of 29.34% compared to 2022

 
2023 Greenhouse Gas Emissions Statistics (Scope 1+2)

Wiwynn-ESG-網頁-Pic-EN_環境友善營運-2023年溫室氣體排放量統計表(範疇1+2)

The main sources of Scope 3 emissions are purchased goods and services, and the use of sold products. Wiwynn communicates the 2023-2025 three-year supply chain carbon reduction plan through supplier workshops, establishing a sustainable supply chain platform to facilitate online two-way communication with suppliers, and negotiating carbon reduction targets. Wiwynn also collaborates with customers to develop environmentally beneficial products to improve product energy efficiency.
2023 Greenhouse Gas Emissions
 

Energy Management

In 2023, purchased renewable electricity was the primary source of energy usage (accounting for 52.30%), followed by purchased non-renewable electricity (39.35%). The total renewable energy consumption was 132,109,200 MJ, and non-renewable energy consumption was 112,287,512 MJ. The unit revenue total non-renewable energy consumption decreased by 17.42% compared to the previous year. Currently, in addition to introducing green electricity and purchasing renewable energy certificates, solar panels have been installed on the roof of the new plant in Malaysia for self-use. Future new buildings will adopt green building standards, introduce energy-saving designs, and reduce non-renewable energy use.
2023 Energy Consumption Statistics Table
 
 

Environmental Management

Wiwynn Group’s main operational (production) sites are 100% certified under ISO 14001. With the thorough implementation of the P-D-C-A process, Wiwynn has maintained a record of no environmental violations or penalties for five consecutive years.
Waste Management
The company identifies hazardous industrial waste through environmental impact assessments and evaluates its impact on the value chain to adopt appropriate management methods to reduce environmental and human harm. Wiwynn strictly adheres to the Waste Disposal Act and other relevant regulations, ensuring the proper execution of reporting and disposal procedures. To effectively manage waste generated during production and operations, the company commissions qualified transport and disposal agencies to handle waste, ensuring compliance with environmental, safety, and health standards. Contracts are signed with these agencies, and any legal violations will result in immediate termination of cooperation.
In 2023, the company audited the transport and disposal agencies as per the procedures and found no deficiencies, demonstrating a rigorous approach and effective execution in waste management.
．Hazardous Substance Management
．Halogen-free Product Control
．Use of Recycled Materials in Metal Casing, Plastic Parts, and Packaging
．Enhance the Recycling Rate of Recycled Materials, Ensuring Resilience through Design Verification
．Memory Recycling and Reuse
．Comply with 3R Requirements (Reuse and Recycled rate=80%, Recovery rate=85%)
．Memory Recycling and Reuse
Waste Management Procedures

Wiwynn-ESG-網頁-Pic-EN_環境友善營運-廢棄物處理程序

Waste Statistics
In 2023, the amount of waste generated per unit revenue decreased by approximately 24.74% compared to 2022, reaching 2.19. To reduce waste generation, our subsidiary in Mexico has implemented a recycling program for the wooden boxes and pallets used for product transportation. On average, these materials were recycled five times, reducing waste by an estimated 3,004,500 kilograms in 2023, resulting in economic benefits of approximately NTD 460 million. Wiwynn will continue to expand waste reuse channels, enhance recycling systems, and improve environmental performance.
Water Resources
We use the Aqueduct Water Risk Atlas tool from the World Resources Institute (WRI) to assess the water resource pressure index at all our global locations, evaluating the degree of water resource risk and disclosing water withdrawal sources, discharge bodies, and wastewater treatment units.
Water Usage Statistics
Wiwynn primarily uses municipal water for operations, with no water used in manufacturing processes. Our water sources include tap water, reclaimed water, and groundwater, and we only generate domestic wastewater. In 2023, we reclaimed 14.92 million liters of water, accounting for 9% of our total water intake. Reclaimed water is sourced from air conditioning condensate, rainwater, and handwashing water, and is reused for landscape irrigation.