Social Data (personnel)

Number of Employees

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item Value Segment Remarks
Employee Total workfoce 9,847 Consolidated As of Dec. 31, 2023
Men 8,861 Consolidated
Women 986 Consolidated
Percentage of women employees 10.0% Consolidated
Number of senior management Total Number 919 Consolidated As of Dec. 31, 2023
Men 850 Consolidated
Women 69 Consolidated
Percentage of women in senior management 7.5% Consolidated
Number of senior management Total Number 567 SUMCO* As of Dec. 31, 2023
Men 558 SUMCO*
Women 9 SUMCO*
Percentage of women in senior management 1.6% SUMCO*
Number of directors on board Total directors 10 SUMCO As of Dec. 31, 2023
Men 9 SUMCO
Women 1 SUMCO
Percentage of women directors on the board 10.0% SUMCO
Newly Hired Employees Total Number 127 SUMCO As of 2023
Men 94 SUMCO
Women 33 SUMCO
Percentage of women employees in new hires 26.0% SUMCO
Average years employed Men 14.5 SUMCO
Women 11.1 SUMCO
Difference in average 3.4 years SUMCO
  • *Total figures include the number of Sumco employees assigned to other companies and exclude secondees to Sumco Corporation from other companies