The Ministry of Environment announced the method for charging carbon fees and the management method for autonomous reduction plans in August 2024, aiming to encourage enterprises to voluntarily reduce greenhouse gas emissions. The autonomous reduction plan is formulated based on the "Climate Change Response Act," allowing enterprises to apply to the Ministry of Environment for approval of reduction quotas based on their actual carbon reduction plans. Currently, various industries are actively responding to this plan, receiving professional guidance, and setting specific goals and reduction methods.

OSE values environmental sustainability. We had our first meeting on February 21, 2025, with help from the "Industrial Development Bureau of the Ministry of Economic Affairs" and the "Taiwan Green Productivity Foundation." The goal was to include OSE's Central 3rd Plant and Jing 3rd Plant's current and future to cut carbon emissions in the autonomous carbon reduction plan. These measures include equipment renewal, energy efficiency improvement, use of renewable energy, and process improvement. It is estimated that within the next 5 years, OSE’s Scope 1 + Scope 2 greenhouse gas emissions will be reduced by 16% compared to the baseline year. We have already started implementing relevant measures and will regularly review the effectiveness of the reductions to ensure that the goals are achieved on time and with quality.