H-One Co.,Ltd. (TYO:5989)

H-One Employees

H-One had 4,584 employees as of March 31, 2026. The number of employees decreased by 865 or -15.87% compared to the previous year. That makes H-One the 6,037th largest employer in the world and 580th in Japan.

• Employees: 4,584
• Change (1Y): -865
• Growth (1Y): -15.87%
• Revenue / Employee: 45.78M JPY
• Profits / Employee: 2.36M JPY
• Market Cap: 39.28B

Employees Chart

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Employees History

Date	Employees	Change (1Y)	Growth (1Y)
Mar 31, 2026	4,584	-865	-15.87%
Mar 31, 2025	5,449	-729	-11.80%
Mar 31, 2024	6,178	-478	-7.18%
Mar 31, 2023	6,656	-107	-1.58%
Mar 31, 2022	6,763	-435	-6.04%

Data Source: S&P Global Market Intelligence Last updated: Mar 31, 2026

Employee data is provided by S&P Global Market Intelligence and updates once per year after the filing of each annual report.

Update frequency:

Yearly

Last checked:

Oct 12, 2026

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