Original Engineering Consultants Co., Ltd. (TYO:4642)

TYO:4642 Revenue

Original Engineering Consultants had revenue of 1.99B JPY in the quarter ending September 30, 2026, with 31.37% growth. This brings the company's total for the last twelve months to 10.08B, up 80.28% year-over-year. In the year 2025, Original Engineering Consultants had annual revenue of 8.52B with 52.35% growth. That makes Original Engineering Consultants the 26,139th largest company in the world by revenue and 2,791st in Japan.

• Revenue (ttm): 10.08B
• Revenue Growth: +80.28%
• P/S Ratio: 0.79
• Revenue / Employee: 20.23M
• Employees: 498
• Market Cap: 7.94B

Revenue Chart

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Revenue by Segment

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• Construction Consulting Business 7.51B 88.0%
• Information Processing Service Business 1.03B 12.0%

Fiscal year ended Dec 31, 2025 See the full TYO:4642 breakdown

Revenue History

Fiscal Year End	Revenue	Change	Growth
Dec 31, 2025	8.52B	2.93B	52.35%
Dec 31, 2016	5.59B	162.00M	2.99%
Dec 31, 2015	5.43B	294.00M	5.73%
Dec 31, 2014	5.13B	499.00M	10.77%
Dec 31, 2013	4.63B	268.00M	6.14%

Data Source: S&P Global Market Intelligence Last updated: Nov 5, 2026

Revenue data is provided by S&P Global Market Intelligence and updates within hours after each earnings release, which is every three months for this company.

Update frequency:

Quarterly

Last checked:

Nov 8, 2026

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