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	FY 2016
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	Dec '16 Dec 31, 2016
Domestic Academy Business Division	221.21B	227.48B	233.92B	227.00B	209.23B
Insider Trading	-2.76B	-3.72B	-4.59B	-4.89B	-3.44B
Other	791.28M	1.18B	1.15B	1.56B	1.68B
Overseas Business	1.67B	3.23B	3.01B	3.84B	3.28B
Total	220.92B	228.17B	233.49B	227.50B	210.74B