Employee Structure

Human Resource Structure
In 2025, the total number of full-time employees at FPCC was 5,039 with an average age of 46. Due to industry characteristics, the men-women ratio was around 9.48:1. The ratio of employees with a bachelor degree or above was around 68.1%. 73.2% of employees held an entry-level supervisor or a lower-level position, 79.8% were working in Central Taiwan, and the average years of service was 18.1 years.
The 4,928 formal employees accounted for 97.8% of all employees in 2025, and 100% were R.O.C. citizens. The 111 informal employees (e.g., consultants, fixed-term contract-based personnel, work-study students, and directors) accounted for 2.2%. Except for directors, all informal employees held full-time positions.
The nature of the work of the Company's workers who are not employees (contractors) is mainly equipment maintenance, construction, and environmental cleaning. The number of contractors in 2025 was the equivalent of
3,992 people based on the total annual working hours.
The difference in the number of FPCC employees in 2025 compared to the previous year was less than 2%, so there was no significant fluctuation.

We continue to implement innovative organization management and streamline the organizational structure. In 2025, a total of 164 formal FPCC employees were separated (including 46 retirees), which was an employee turnover rate of 3.33%, better than the petrochemical industry's 8.62%, and fully demonstrated what we have accomplished in taking care of our employees and their trust in and identification with the Company. We expect the number of employees that retire will increase year by year, and set the target employee turnover rate of under 5%.