Formosa Chemicals & Fibre Corporation reported consolidated revenue results for the month of December 2021. For the month, the company reported consolidated operating revenue was TWD 0.36 billion less than it in November, with a negative growth rate of 1.1%. Among the difference, the sales amount increased by TWD 1.32 billion, yet the price drop accounted for TWD 1.68 billion of the decrease.

Consolidated operating revenue in December increased by TWD 5.03 billion compared with last December, with a growth rate of 19.1%. Among the difference, the sales amount accounted for TWD 0.35 billion increase and the selling price supported the rest TWD 4.68 billion.