Dong-Ah Geological Engineering Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top 15 shareholders own 89.74% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
33.8%	Dover Holdings Limited	4,582,886	₩58.4b	0%	no data
33.8%	Korea Development Bank, Asset Management Arm	4,582,886	₩58.4b	0%	17.15%
15.1%	Jung-Woo Lee	2,043,675	₩26.1b	0%	no data
3.24%	Jae-Woo Choi	438,740	₩5.6b	0%	no data
1.57%	Rivendell Investments 2018-2 LLC	213,435	₩2.7b	0%	no data
1.48%	Dongji Welfare Foundation	200,000	₩2.6b	0%	no data
0.34%	Jung-Wook Choi	45,869	₩584.8m	0%	no data
0.19%	Dong-Ah Geological Engineering Company Ltd, ESOP	25,793	₩328.9m	0%	no data
0.14%	Dimensional Fund Advisors LP	19,169	₩244.4m	-54.6%	no data
0.03%	Park Man Gyu	4,073	₩51.9m	0%	no data
0.019%	Samsung Asset Management Company, Ltd.	2,637	₩33.6m	-9.78%	no data
0.012%	Hanwha Asset Management Co. Ltd.	1,688	₩21.5m	0%	no data
0.008%	Mirae Asset Global Investments Co., Ltd.	1,088	₩13.9m	-23.4%	no data
0.005%	KB Asset Management Co., Ltd.	672	₩8.6m	-56%	no data
0.0003%	Korea Investment Management Co., Ltd.	40	₩518.4k	-28.6%	no data