Taiwan Semiconductor Manufacturing Co. reported net revenue of NT$330.98 billion for September 2025, down 1.4% from August but up 31.4% compared to September 2024; total revenue for January to September 2025 was NT$2,762.96 billion, a 36.4% increase from the previous year. This filing is significant for investors as it reflects strong year-over-year growth despite a monthly decline.