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LOT VACUUM Co., Ltd.

LOT VACUUM Co., Ltd.

083310.KQ
LOT VACUUM Co., Ltd.KR flagKOSDAQ
8,390.00
KRW
-600.00
- -
131.00BMarket Cap
LOT VACUUM Co., Ltd.
083310.KQ
(KOSDAQ)

Recent

price

8,390.00

P/E

ratio

- -

div

yld

- -

ROIC.AI

2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
TTM
FRC
6,173.27
5,136.19
5,750.16
6,456.47
6,796.85
9,870.3
9,820.15
15,878.8
12,772.98
11,507.15
12,730.36
15,623.59
22,577.23
28,952.47
16,363.29
15,413.23
15,862.99
Revenue per Share
789.54
299.77
390.16
242.56
377.72
652.71
650.79
1,930.39
1,241.18
143
253
1,211
1,486
3,273
102
-500
-266.22
Basic EPS, GAAP
298.32
-637.48
-127.83
-86.82
807.85
-334.58
-578.94
2,572.47
-734.76
-2,880.93
1,352.37
659.14
-112.58
4,585.72
-47.7
34.8
-667.72
Free Cash Flow per Basic Share
- -
38.84
- -
- -
- -
- -
- -
- -
46.76
29.5
19.78
47.61
100.31
100.01
201.06
- -
- -
Dividend per Share
2,701.5
3,089.14
3,567.97
3,706.31
4,059.51
4,868.68
5,479
7,427.75
8,261.27
8,495.44
8,636.59
8,195.23
9,603.79
12,915.45
12,883.21
12,679.6
12,520.28
Book Value per Share
3,305.55
3,476.09
3,862.06
4,138.82
4,374.34
4,907.36
5,445.17
7,484.23
8,439.76
8,942.22
11,537.93
11,248.34
11,765.92
15,112.66
15,090.1
14,679.54
14,559.04
Tangible Book Value per Share
13
13
13
13
13
13
13
13
13
13
13
17
17
16
16
16
16
Basic Weighted Avg Shares
80,736
66,656
72,620
83,758
88,476
123,884
124,059
200,745
169,314
150,246
171,239
259,597
374,197
473,028
265,969
244,893
251,934
Sales/Revenue/Turnover
13.15
5.48
6.8
4.35
6.44
8.3
6.92
13.77
11.19
-0.69
2.43
10.15
7.97
14.2
-1.57
-3.29
-2.97
Operating Margin (%)
1,561
2,082
2,348
2,474
2,835
2,893
4,327
5,305
5,195
7,953
8,790
7,740
8,281
9,317
9,859
10,776
10,828
Depreciation Expense
10,326
3,890
4,927
3,147
4,917
8,192
8,222
24,405
16,453
1,867
3,403
20,122
24,629
53,475
1,658
-7,944
-4,228
Net Income, GAAP
12.31
8.33
4.68
9.54
11.08
21.31
8.83
15.01
14.11
17.87
- -
30.78
19.5
18.5
42.09
- -
21.62
Effective Tax Rate (%)
12.79
5.84
6.79
3.76
5.56
6.61
6.63
12.16
9.72
1.24
1.99
7.75
6.58
11.3
0.62
-3.24
-1.68
Profit Margin (%)
28,662
23,826
20,049
23,691
26,029
22,954
27,305
59,616
40,020
50,502
59,539
88,701
88,287
127,473
118,716
99,274
95,059
Working Capital
125
25
- -
- -
- -
- -
- -
7,619
- -
24,979
1,941
6,619
10,218
3,357
5,128
6,566
7,475
LT Debt
46,382
49,855
54,795
60,500
65,032
73,811
82,358
107,671
123,342
126,549
162,005
193,364
211,522
260,115
256,802
243,779
241,452
Total Equity
21.33
6.71
8.95
5.7
8.02
11.44
9.39
21.39
11.76
-0.51
- -
8.91
10.4
20.28
-0.83
- -
- -
Return on Invested Capital (%)
33.22
10.24
11.55
6.64
8.44
13.37
11.3
25.95
12.98
1.53
- -
13.13
16.39
27.19
0.72
- -
-3.32
Return on Capital (%)
34.23
10.32
11.57
6.76
9.74
14.38
12.62
29.92
16.18
1.69
3
15.95
16.68
28.89
0.79
-3.87
-2.1
Return on Common Equity (%)

Capital Structure

FRC

•

in mil. unless spec.
Sep'25
Dec'25
Mar'26
ST Debt
13,307
12,095
14,309
LT Borrowings
5,883
4,300
4,300
LT Finance Leases
2,432
2,266
3,175
Preferred Equity and Hybrid Capital
- -
- -
- -
Shares Outstanding
16
16
16
Market Capitalization
213,697
198,639
188,994

Working Capital

FRC

•

in mil. unless spec.
Sep'25
Dec'25
Mar'26
Total Current Assets
168,531
164,413
167,478
Cash, Cash Equivalents & STI
103,365
96,733
87,507
Accounts Receivable, Net
22,725
28,028
30,848
Inventories
39,693
37,809
45,435
Total Current Liabilities
62,932
65,139
72,420
Payables & Accruals
- -
- -
- -
ST Debt
13,307
12,095
14,309
Deferred Revenue
- -
- -
- -

Growth Rates

FRC

•

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
13.29%
9.08%
-5.07%
Free Cash Flow
-500.72%
-908.92%
-171.32%
Net Income, GAAP
11.3%
-9.06%
-579.17%
Sales/Revenue/Turnover
11.95%
14.09%
-7.92%
Total Cash Common Dividend
- -
- -
- -

Quarterly Revenue

FRC

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
72,577
69,567
59,915
63,910
265,969
2025
55,587
63,218
58,555
67,533
244,893
2026
62,627
- -
- -
- -
- -

Quarterly Earnings Per Share

FRC

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
157
118
-117
- -
102
2025
-395
132.72
-98.43
- -
-500
2026
-167.42
- -
- -
- -
- -

Quarterly Dividends Per Share

FRC

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
- -
- -
- -
- -
201.06
2025
- -
- -
- -
- -
- -
2026
- -
- -
- -
- -
- -
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Business
LOT VACUUM Co., Ltd. manufactures and sells dry vacuum pumps and related semiconductor manufacturing equipment primarily for the semiconductor, display, solar cell, battery, and chemical industries. The company offers dry vacuum pumps including HD, Dura-Dry, and LD series models for semiconductor CVD, deep trench etch, load lock, transfer, and mild process applications; plasma pre-treatment systems through its subsidiary LOT CES; and customized vacuum solutions featuring proprietary screw technology for handling by-products from harsh processes. It also provides repair services, OLV turbo pumps, and equipment for semiconductors and LCD control. LOT VACUUM operates through vacuum pump, equipment, and other financial investment segments, serving major customers such as Samsung Electronics and SK Hynix with over 80% market share in Korean semiconductor CVD processes and more than 20,000 units sold worldwide. The company maintains subsidiaries including LOT Vacuum America in the United States for sales and service, and LOT Vacuum Technology in China; it pursues global expansion including plans for Austin, North America. Founded in 2002 and headquartered in Osan-si, Gyeonggi-do, South Korea, the firm listed on KOSDAQ in 2005 and relocated to a consolidated office building in Osan in 2019. Recent developments include ongoing expansion of product lines for semiconductor processes, secondary batteries, solar power, nuclear fusion, and next-generation transportation like HyperTubes; commitment to ESG management with average annual growth of 20%; and strategic acquisitions to integrate vacuum pumps into broader semiconductor equipment offerings. The company focuses on R&D for energy-efficient, corrosion-resistant pumps, reduced size, and power outage response to address miniaturization and sustainability demands in ALD and 3D/4D integration. It leverages proximity to customers for rapid service and collaborations with industry leaders to develop customized solutions.