Revenue by Segment

Financials in millions KRW. Fiscal year is January - December.

Millions KRW. Fiscal year is Jan - Dec.

Fiscal Year	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020	FY 2019	FY 2018	FY 2017
Period Ending	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021	Dec '20 Dec 31, 2020	Dec '19 Dec 31, 2019	Dec '18 Dec 31, 2018	Dec '17 Dec 31, 2017
Iot/Wearable Sector			49.52B	48.46B	40.30B	-	-
Geothermal Power generation facilities and Defense Sector			18.21B	25.40B	12.63B	-	-
Aircraft and other Sector			16.82B	3.99B	-	-	-
Manufacturing and Sales of Hydrocarbons			-	-	-	11.49B	20.47B
Total			84.55B	77.84B	52.92B	11.49B	20.47B