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    Waste Management
Daiseki Co.,Ltd.

Daiseki Co.,Ltd.

DSKIF
Daiseki Co.,Ltd.US flagOther OTC
21.61
USD
- -
- -
1.02BMarket Cap
2014 Y
2015 Y
2016 Y
2017 Y
2018 Y
2019 Y
2020 Y
2021 Y
2022 Y
2023 Y
2024 Y
2025 Y
2026 Y
TTM
Revenue per Share
778.95
846.29
943.92
854.68
958.85
1,000.09
1,053.78
1,204.04
1,113.52
1,177.42
1,411.82
1,398.36
1,514.8
1,369.44
Basic EPS, GAAP
72.94
74.66
71.47
79.84
113.71
119.08
137.24
152.37
164.01
174.2
193.06
193.37
193.03
197.76
Free Cash Flow per Basic Share
65.76
42.02
82.41
38.92
90.94
90.28
-23.77
166.29
163.37
75.38
153.47
115.75
104.41
- -
Dividend per Share
17.5
19.19
20.94
25.12
24.6
37.91
40.82
60.98
46.94
62.4
60.23
69.37
75.42
- -
Book Value per Share
820.34
875.88
933.62
1,025.78
1,054
1,134.91
1,230.9
1,567.61
1,381.92
1,530.47
1,685.75
1,840.31
1,740.38
1,772.95
Tangible Book Value per Share
988.87
1,058.3
1,082.38
1,170.37
1,282.42
1,367.64
1,472.72
1,871.13
1,622.91
1,686.97
1,779.48
1,909.29
1,721.09
1,823.95
Basic Weighted Avg Shares
54
54
54
52
51
51
51
43
51
50
49
48
47
48
Sales/Revenue/Turnover
42,100
45,738
50,809
44,232
49,185
51,313
54,088
51,530
56,867
58,572
69,216
67,304
71,845
66,241
Operating Margin (%)
17.07
15.98
15.46
16.11
17.85
17.76
20.1
19.89
22.77
21.71
21.41
21.28
20.31
21.73
Depreciation Expense
1,768
1,627
2,750
2,415
2,495
2,351
2,023
2,450
2,460
2,466
3,036
3,547
3,678
- -
Net Income, GAAP
3,942
4,035
3,847
4,132
5,833
6,110
7,044
6,521
8,376
8,666
9,465
9,307
9,155
9,566
Effective Tax Rate (%)
40.05
40.9
42.14
36.52
28.97
31.12
31
30.76
29.85
29.28
30.79
31.24
32.18
30.55
Profit Margin (%)
9.36
8.82
7.57
9.34
11.86
11.91
13.02
12.65
14.73
14.8
13.67
13.83
12.74
14.44
Working Capital
26,698
28,069
31,047
30,012
31,035
29,715
30,033
34,483
34,155
27,350
30,426
32,657
20,589
30,815
LT Debt
- -
- -
725
425
500
962
2,178
2,325
1,618
727
2,810
3,776
3,524
4,221
Total Equity
55,136
58,618
59,283
61,508
66,633
70,957
76,313
80,717
83,443
84,426
89,434
93,850
83,403
90,299
Return on Invested Capital (%)
7.74
7.22
7.28
7.05
9.28
8.68
9.49
8.37
10.33
10.06
10.97
9.86
10.12
10.36
Return on Capital (%)
7.59
7.19
5.71
6.21
8.76
9.03
9.39
8
9.57
9.65
9.16
8.52
8.64
9.07
Return on Common Equity (%)
9.21
8.8
7.88
8
10.89
10.88
11.6
10.01
12.17
11.81
11.92
10.87
10.7
11.58

Capital Structure

FRC

•

in mil. unless spec.
Feb'24
May'25
Aug'25
ST Debt
2,217
2,678
1,076
LT Borrowings
2,810
4,468
4,221
LT Finance Leases
- -
- -
- -
Preferred Equity and Hybrid Capital
- -
- -
- -
Shares Outstanding
49
48
48
Market Capitalization
210,851
190,257
188,136

Working Capital

FRC

•

in mil. unless spec.
Feb'24
May'25
Aug'25
Total Current Assets
44,722
41,426
42,943
Cash, Cash Equivalents & STI
29,162
27,349
29,146
Accounts Receivable, Net
11,030
9,938
9,658
Inventories
2,609
2,488
2,251
Total Current Liabilities
14,296
13,333
12,128
Payables & Accruals
- -
- -
- -
ST Debt
2,217
2,678
1,076
Deferred Revenue
- -
- -
- -

Growth Rates

FRC

•

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
3.62%
0.86%
-11.13%
Free Cash Flow
-70.76%
5.15%
-11.11%
Net Income, GAAP
9.9%
7.57%
-1.63%
Sales/Revenue/Turnover
3.88%
7.1%
6.75%
Total Cash Common Dividend
13.55%
7.34%
7.13%

Quarterly Revenue

FRC

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
17,874
17,892
17,849
15,601
69,216
2025
16,703
16,088
- -
- -
67,304
2026
- -
- -
- -
- -
71,845

Quarterly Earnings Per Share

FRC

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
49.29
- -
- -
- -
193.06
2025
55.55
- -
- -
- -
193.37
2026
- -
- -
- -
- -
193.03

Quarterly Dividends Per Share

FRC

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
- -
- -
- -
- -
60.23
2025
- -
- -
- -
- -
69.37
2026
- -
- -
- -
- -
75.42

Company Description

APIChat
CEO
Tetsuya Yamamoto
Full Time Employees
1,215
Sector
Industrials
Industry
Waste Management
Address
1-86 Funami-cho Nagoya Japan 455-8505
IPO Date
Mar 11, 2014
Website
daiseki.co.jp
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Business
Daiseki Co., Ltd. provides industrial waste treatment and resource recycling services in Japan. The company collects, transports, processes, and disposes of industrial wastes, including waste oil treatment and recycling into energy, wastewater treatment and recycling into safe water, sludge treatment and recycling; it also conducts contaminated soil surveys, processing, purification, and related construction, environmental analyses, and consulting services; offers disaster and accident engineering works, machinery and equipment cleaning, transformer oil and hydraulic oil replacement, soil remediation; and sells construction-use lubricating oils, concrete mold-releasing agents such as Panerol, fuel oils, paint removers, rust inhibitors, and recycled products. Daiseki operates through multiple works including Nagoya Works, Kyushu Works, Hokuriku Works, Osaka Works, Kanto Works, Chiba Works, Kansai Works, and Hiroshima Works, primarily serving manufacturing, healthcare, construction, and other sectors across Japan with a focus on the Chubu region. Founded in 1945 as an oils and fats refiner and formally established in 1958 as Daido Sekiyu Kagakukogyo Co., Ltd., it changed its name to Daiseki Co., Ltd. in 1984 and is headquartered in Nagoya, Aichi Prefecture. Subsidiaries include Daiseki Eco. Solution Co., Ltd., which handles soil contamination countermeasures, waste plasterboard recycling, biodiesel fuel production, PCB waste disposal, and waste plastic and paper recycling following the 2023 acquisition of Sugimoto Trading Corporation and Sugimoto Paper Industry Co., Ltd.; Daiseki MCR Co., Ltd.; and Green Arrows companies for plasterboard recycling. Recent developments include the opening of Hiroshima Works in 2024, Kansai Works Harima Recycle Center in 2022, and a comprehensive partnership agreement with Shinshiro City in Aichi Prefecture in 2025; the company achieved record consolidated net sales of 69.2 billion yen and profits of 9.4 billion yen in FY2024, with ongoing investments in R&D for waste sorting technologies and expansion into Southeast Asia.