The FTSE4Good TIP Taiwan ESG Index consists of components jointly compiled by the Taiwan Index Company and the international index company FTSE Russell. It is the first comprehensive investment index in the country that integrates E (Environmental), S (Social), G (Governance), and financial indicators for screening. It highlights the performance of selected component companies in implementing ESG sustainable development practices. The Taiwan Sustainability Index has been officially adopted as the outsourcing benchmark by the Labor Pension Fund, with an amount of 42 billion New Taiwan Dollars. Simultaneously, it has been officially authorized for domestic funds and ETF leader Yuanta Securities Investment Trust Co., Ltd. to plan the issuance of index financial products, providing a channel for the general public and institutional investors to participate in sustainable responsible investment.

In 2020, the CSR Committee was renamed the “ESG Committee,” tasked with formulating corporate sustainability policies and development directions. In 2021, to further implement sustainability tasks, goals were set for each committee and an ESG Office was established to monitor the execution of relevant tasks and goals. An annual report about sustainability development achievements and work plans is presented to the board of directors at least once a year to fulfill corporate sustainability development policies and commitments.