In September 2025, the Business Survey Index (BSI) for South Korea's manufacturing sector remained stable at 70, unchanged from August's figures. Production levels saw an increase, rising to 83 from 81, while new orders experienced a slight uptick, moving to 77 from 76. Inventory levels inched upwards to 103 from 102, and the financial situation held steady at 80 points. However, the Economic Sentiment Index (ESI), which amalgamates the BSI with the Consumer Survey Index (CSI), dropped to 91.3 in September. This represents a decline of 3.3 points compared to the previous month, indicating a slight dip in overall economic confidence.