TES 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 25 shareholders own 40.74% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
21.8%	Shoong Ju	3,826,072	₩56.7b	0%	no data
5.82%	Jae-Ho Lee	1,020,761	₩15.1b	0%	no data
3.82%	Jae-Young Joo	669,800	₩9.9b	0%	no data
2.64%	The Vanguard Group, Inc.	463,305	₩6.9b	0.18%	no data
1.77%	Samsung Asset Management Company, Ltd.	310,995	₩4.6b	0%	0.02%
0.92%	Dimensional Fund Advisors LP	161,736	₩2.4b	-3.06%	no data
0.87%	Jin Ok Jeong	152,453	₩2.3b	0%	no data
0.73%	Baring Asset Management Limited	128,415	₩1.9b	0%	0.02%
0.57%	ÖKoworld Lux S.A.	100,000	₩1.5b	0%	0.03%
0.41%	Mirae Asset Global Investments Co., Ltd.	71,876	₩1.1b	-0.23%	no data
0.4%	Byoung-Dae An	70,240	₩1.0b	0%	no data
0.17%	Yu Young Lee	30,626	₩453.9m	0%	no data
0.17%	KB Asset Management Co., Ltd.	30,556	₩452.9m	0%	no data
0.16%	Kyobo AXA Investment Managers Co., Ltd.	28,341	₩420.0m	0%	0.03%
0.15%	Hyeon Jin Ha	26,213	₩388.5m	0%	no data
0.081%	Caisse de dépôt et placement du Québec	14,169	₩210.0m	0%	no data
0.072%	NH-Amundi Asset Management	12,688	₩188.0m	-79.7%	0.01%
0.068%	American Century Investment Management Inc	11,981	₩177.6m	0%	no data
0.038%	Midas Asset Management	6,629	₩98.2m	0%	0.01%
0.014%	Shinhan Asset Management Co., Ltd.	2,485	₩36.8m	0%	no data
0.012%	Korea Investment Management Co., Ltd.	2,100	₩31.1m	0%	no data
0.011%	Acadian Asset Management LLC	2,000	₩29.6m	0%	no data
0.0079%	Hyundai Asset Management Co., Ltd.	1,384	₩20.5m	0%	0.05%
0.0023%	Truston Asset Management Co., LTD.	410	₩6.1m	0%	no data
0.0017%	Invesco Capital Management LLC	299	₩4.4m	0%	no data