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Original Engineering Consultants Co., Ltd. logo

Original Engineering Consultants Co., Ltd.

4642.T

JPXIndustrialsEngineering & Construction

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Latest quote

¥1,405

+¥2.00 · +0.14%

Aug 24, 1:01 PM JST

4642.T company overview

Regular session · JST · Market data may be delayed.

Company profile

Company website

Founded in Tokyo, Japan, in 1962, Original Engineering Consultants Co., Ltd. delivers specialized engineering consultancy for a broad range of environmental and infrastructure initiatives. The firm's comprehensive offerings span from initial pre-feasibility assessments, in-depth investigations, and strategic planning, through to advanced design, diagnostic evaluations, and construction oversight. Its primary areas of expertise cover crucial sectors such as water infrastructure (including supply, wastewater collection, treatment, and sludge management), general waste and refuse disposal, septic system design, urban stormwater and flood control, industrial wastewater management, night soil treatment, and broader sanitation solutions. Beyond its substantial domestic operations in Japan, the company also undertakes various projects globally, maintaining a presence in other Asian countries, the Pacific Islands, the Middle East, and South America.

Industry
Engineering & Construction
Sector
Industrials
Headquarters
JP
CEO
Nobuhiko Suga
Listed since
Jan 1, 2001
Employees
498

Market position

Day range

Current ¥1,405

52-week range

Current ¥1,405

Open
¥1,405
Previous close
¥1,403
Volume
1.5K
0.5× average
Average volume
3.01K
Average daily volume
Market cap
8.44B JPY
Beta
0.38
Market reference 1
50-day average
¥1,422.42
-1.22% below average
200-day average
¥1,493.26
-5.91% below average

Financials

Financial snapshot

Latest / TTM

Valuation & yield

Enterprise value
6.94B JPY
P/E (TTM)
13.79×
P/B (TTM)
0.99×
P/S (TTM)
0.88×
EV / EBITDA
5.96×
Earnings yield
5.96%
Free cash flow yield
5.35%
Dividend yield
2.49%

Profitability & efficiency

Gross margin
32.89%
Operating margin
11.25%
Net margin
6.38%
Return on equity
6.85%
Return on assets
4.53%
Return on invested capital
5.17%

Financial health

Debt / equity
0.2×
Current ratio
4.31×
Altman Z-score
3.12
Piotroski F-score
2 of 9

Financial statements

Margin trends

Profitability as a percentage of reported revenue.

Gross marginOperating marginNet margin
Gross, operating, and net margin trends36%25%14%3%Gross margin, FY2021: 30.55%Gross margin, FY2022: 32.31%Gross margin, FY2023: 32.85%Gross margin, FY2024: 33.27%Gross margin, FY2025: 33.49%Operating margin, FY2021: 9.28%Operating margin, FY2022: 11.40%Operating margin, FY2023: 11.66%Operating margin, FY2024: 11.88%Operating margin, FY2025: 10.83%Net margin, FY2021: 6.06%Net margin, FY2022: 6.41%Net margin, FY2023: 7.20%Net margin, FY2024: 9.13%Net margin, FY2025: 6.36%FY2021FY2022FY2023FY2024FY2025
Gross margin FY2021 30.55%. Gross margin FY2022 32.31%. Gross margin FY2023 32.85%. Gross margin FY2024 33.27%. Gross margin FY2025 33.49%. Operating margin FY2021 9.28%. Operating margin FY2022 11.40%. Operating margin FY2023 11.66%. Operating margin FY2024 11.88%. Operating margin FY2025 10.83%. Net margin FY2021 6.06%. Net margin FY2022 6.41%. Net margin FY2023 7.20%. Net margin FY2024 9.13%. Net margin FY2025 6.36%.

Income trends

Revenue

8.52B JPY+19.56%

Operating income

921.8M JPY+8.97%

Net income

541.34M JPY-16.74%
Income trends across reported periods9.33B JPY6.07B JPY2.82B JPY−437.86M JPYRevenue, FY2021: 6.21B JPYRevenue, FY2022: 6.49B JPYRevenue, FY2023: 6.63B JPYRevenue, FY2024: 7.12B JPYRevenue, FY2025: 8.52B JPYOperating income, FY2021: 575.77M JPYOperating income, FY2022: 739.76M JPYOperating income, FY2023: 773.14M JPYOperating income, FY2024: 845.91M JPYOperating income, FY2025: 921.8M JPYNet income, FY2021: 376.06M JPYNet income, FY2022: 415.61M JPYNet income, FY2023: 477.35M JPYNet income, FY2024: 650.18M JPYNet income, FY2025: 541.34M JPYFY2021FY2022FY2023FY2024FY2025
Revenue FY2021 6.21B JPY. Revenue FY2022 6.49B JPY. Revenue FY2023 6.63B JPY. Revenue FY2024 7.12B JPY. Revenue FY2025 8.52B JPY. Operating income FY2021 575.77M JPY. Operating income FY2022 739.76M JPY. Operating income FY2023 773.14M JPY. Operating income FY2024 845.91M JPY. Operating income FY2025 921.8M JPY. Net income FY2021 376.06M JPY. Net income FY2022 415.61M JPY. Net income FY2023 477.35M JPY. Net income FY2024 650.18M JPY. Net income FY2025 541.34M JPY.
Metric (JPY)FY2025FY2024FY2023FY2022FY2021
Revenue8.52B JPY7.12B JPY6.63B JPY6.49B JPY6.21B JPY
Cost of goods sold5.66B JPY4.75B JPY4.45B JPY4.39B JPY4.31B JPY
Gross profit2.85B JPY2.37B JPY2.18B JPY2.1B JPY1.9B JPY
Selling, general, and administrative1.93B JPY1.51B JPY1.4B JPY1.36B JPY1.32B JPY
Operating expenses1.93B JPY1.52B JPY1.41B JPY1.36B JPY1.32B JPY
Interest income3.35M JPY935K JPY4.11M JPY4.35M JPY2.32M JPY
Interest expense14.94M JPY1.18M JPY2.02M JPY2.76M JPY3.27M JPY
Depreciation and amortization232.99M JPY103.9M JPY126.5M JPY109.14M JPY112.2M JPY
Operating income921.8M JPY845.91M JPY773.14M JPY739.76M JPY575.77M JPY
Net income541.34M JPY650.18M JPY477.35M JPY415.61M JPY376.06M JPY

Company facts updated Aug 24, 2026.

Earnings

Latest fiscal-year EPS
91.54
FY2025 · -17.02% year over year
Latest fiscal-year revenue
8.52B JPY
FY2025 · +19.56% year over year

Annual EPS trend

Reported history and fiscal-year consensus

ReportedConsensus forecast
Annual EPS trend114.996.5378.1659.79FY21FY22FY23FY24FY25

Annual revenue trend

Reported history and fiscal-year consensus

ReportedConsensus forecast
Annual revenue trend8.75B7.82B6.9B5.98BFY21FY22FY23FY24FY25

Corporate actions

Annual dividends per share

Cash distributions grouped by calendar year; partial years are marked.

¥35.00

2025 complete year+9.4% since 2021

Corporate action history

DividendUpcoming

Ex-dividend Dec 29, 2026

¥40.00

Special

Record Dec 31, 2026 · Payment Dec 29, 2026

Dividend

Ex-dividend Dec 29, 2025

¥35.00

Annual

Record Dec 31, 2025 · Payment Mar 27, 2026

Dividend

Ex-dividend Dec 27, 2024

¥32.00

Annual

Record Dec 31, 2024 · Payment Mar 27, 2025

Dividend

Ex-dividend Dec 28, 2023

¥32.00

Annual

Record Dec 31, 2023 · Payment Mar 27, 2024

Dividend

Ex-dividend Dec 29, 2022

¥32.00

Annual

Record Dec 31, 2022 · Payment Mar 29, 2023

Dividend

Ex-dividend Dec 29, 2021

¥32.00

Annual

Record Dec 31, 2021 · Payment Mar 30, 2022

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