1. Japan Stocks

  2. •

    Industrial services

  3. •

    Engineering & construction
TANAKEN Inc.

TANAKEN Inc.

TTSE:1450
1,490.00
JPY
+13.00
(+0.88%)
13.19BMarket Cap
Nov 06Next Earn
2017 Y
2018 Y
2019 Y
2020 Y
2021 Y
2022 Y
2023 Y
2024 Y
2025 Y
2026 Y
TTM
Revenue per Share
323.93
1,015.79
768.77
765.85
1,035.89
1,129.37
1,292.81
1,227.33
1,412.38
1,703.74
- -
Basic EPS, GAAP
26.17
107.8
64.9
63.41
112.92
111.21
124.93
125.33
181.21
172.67
- -
Free Cash Flow per Basic Share
3.91
62.49
-19.24
83.3
-3.3
215.61
-31.18
46.27
243.06
-69.91
- -
Dividend per Share
70.48
8.63
30.85
19.99
19.97
33.98
36.47
40.01
40.04
55
- -
Book Value per Share
238.54
337.56
411.65
453.72
549.67
625.27
714.7
803.57
945.32
1,072.04
- -
Tangible Book Value per Share
238.32
337.39
411.42
452.52
546.83
622.24
710.45
800.05
942.85
1,070.5
- -
Basic Weighted Avg Shares
9
8
8
9
9
9
9
9
9
9
9
Sales/Revenue/Turnover
2,758
7,862
6,235
6,663
9,011
9,824
11,246
10,676
12,286
14,820
- -
Operating Margin (%)
12.67
16.01
12.53
11.95
15.91
14.44
13.88
15.06
18.95
14.75
- -
Depreciation Expense
10
21
24
25
28
32
32
53
51
50
- -
Net Income, GAAP
223
834
526
552
982
967
1,087
1,090
1,576
1,502
- -
Effective Tax Rate (%)
37.85
34.36
34.28
33.7
32.67
32.55
32.09
33.87
32.56
32.06
- -
Profit Margin (%)
8.08
10.61
8.44
8.28
10.9
9.85
9.66
10.21
12.83
10.13
- -
Working Capital
1,208
1,850
2,542
2,911
3,673
4,353
4,967
5,703
6,905
7,933
- -
LT Debt
313
81
- -
- -
- -
- -
- -
- -
- -
- -
- -
Total Equity
2,031
2,874
3,581
3,947
4,782
5,439
6,217
6,990
8,223
9,325
- -
Return on Invested Capital (%)
- -
25.95
14.11
13.39
19.79
16.93
17.22
15.26
19.37
15.98
- -
Return on Capital (%)
- -
28.97
15.51
14.53
21.79
18.42
18.67
16.52
20.73
17.14
- -
Return on Common Equity (%)
- -
34.02
16.31
14.65
22.51
18.93
18.65
16.51
20.72
17.12
- -

Capital Structure

JPY

•

in mil. unless spec.
Sep'26
Mar'26
Jun'27
ST Debt
- -
- -
- -
LT Borrowings
- -
- -
- -
LT Finance Leases
- -
- -
- -
Preferred Equity and Hybrid Capital
- -
- -
- -
Shares Outstanding
9
9
9
Market Capitalization
12,387
13,187
11,891

Working Capital

JPY

•

in mil. unless spec.
Sep'26
Mar'26
Jun'27
Total Current Assets
9,367
10,628
- -
Cash, Cash Equivalents & STI
2,814
2,979
- -
Accounts Receivable, Net
6,273
7,247
- -
Inventories
20
29
- -
Total Current Liabilities
2,304
2,696
- -
Payables & Accruals
- -
- -
- -
ST Debt
- -
- -
- -
Deferred Revenue
- -
- -
- -

Growth Rates

JPY

•

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
- -
14.31%
13.41%
Free Cash Flow
- -
-1,339.22%
-128.76%
Net Income, GAAP
- -
10.2%
-4.71%
Sales/Revenue/Turnover
- -
10.83%
20.63%
Total Cash Common Dividend
- -
24.92%
37.38%

Quarterly Revenue

JPY

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2025
- -
- -
- -
- -
12,286
2026
- -
- -
- -
- -
14,820
2027
- -
- -
- -
- -
- -

Quarterly Earnings Per Share

JPY

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2025
- -
- -
- -
- -
181.21
2026
- -
- -
- -
- -
172.67
2027
- -
- -
- -
- -
- -

Quarterly Dividends Per Share

JPY

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2025
- -
- -
- -
- -
40.04
2026
- -
- -
- -
- -
55
2027
- -
- -
- -
- -
- -

Company Description

Company Profile APIChatGPT
CEO
Yasushi Nakao
Full Time Employees
110
Sector
Industrial services
Industry
Engineering & construction
Address
Tokyo Shiodome Building Tokyo TY Japan 105-7309
IPO Date
Dec 18, 2018
Website
tanaken-1982.co.jp
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Business
TANAKEN Inc. (1450.T) engages primarily in the planning, construction management, and execution of demolition work for building structures along with related construction activities in Japan. The company offers a comprehensive range of services including current situation surveys; construction method proposals; design and construction planning; neighbor coordination; supervision of building demolition, mountain work, foundation demolition, and pile removal; removal of harmful pollutants such as polychlorinated biphenyl (PCB); groundwater purification; and soil improvement works. TANAKEN operates nationwide through its headquarters in Tokyo and regional offices, targeting construction firms, real estate developers, and public sector clients in the demolition and environmental remediation sectors. Founded in 1982 as Nakano Komuten Co., Ltd. and later renamed Tanaka Kogyo Co., Ltd. before becoming Tanaka Kensetsu Kogyo Co., Ltd. in 1996, the company is headquartered at 1-9-1 Higashi-Shimbashi, Minato-ku, Tokyo, Japan. It holds certifications including ISO9001 for quality management, ISO14001 for environmental management, and ISO45001 for occupational health and safety, underscoring its focus on safety, quality, and sustainability in operations. In April 2025, the company underwent a significant rebranding by changing its name from Tanaka Kensetsu Kogyo Co., Ltd. to TANAKEN Inc., aiming to establish a new brand identity for further growth. This follows prior milestones such as its listing on the Tokyo Stock Exchange JASDAQ Standard Market in December 2018, transition to the Standard Market in April 2022, and headquarters relocation to the current Shiodome site in May 2023 amid achieving JPY10 billion in sales.