Promote sustainable development and fulfill corporate social responsibility

USI’s corporate social responsibility is based on its business philosophy and corporate culture, covering sound corporate governance, taking into account stakeholders, promoting a sustainable environment, enhancing labor rights, caring for society, pursuing corporate growth, and coexisting with environmental and social friendliness and co-prosperity. USI promises to provide sufficient resources to implement ESG management, uphold the vision of sustainable operation, and promote the sustainable development of the enterprise. USI-ESG-永續經營願景

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2022 Performance Highlights

NTD Billions

Operating Revenue

NTD Billions

Net Income after Tax



NTD Millions

Environmental Expenditures


Electricity Conservation


Energy Conservation


GHG Emissions Conservation


Water Conservation