DeNA Sustainability
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ESG Data

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Governance  *As of the end of the fiscal year

FY2022 FY2023 FY2024
No. of directors 7 7 7
No. of outside directors 3 3 3
Percentage of independent outside directors 42.9 42.9 42.9
No. of corporate auditors 4 4 4
No. of outside corporate auditors 4 4 4
Percentage of women among officers *1 27.3 36.4 27.3

Social *Unless otherwise stated all figures are on a DeNA standalone basis

FY2022 FY2023 FY2024
No. of employees *2 1,326 1,397 1,448
No. of temporary employees (annual average) *3 226 167 107
No. of dispatch employees (annual average) 343 361 335
Percentage of women
Total employees 25.5 26.0 25.3
Management *4 10.5 10.7 12.6
Percentage of foreign nationals
Total employees 4.6 5.0 6.1
Management 2.4 2.3 3.7
Percentage of local hires in management at overseas offices *5 95.4 92.2 95.1
New graduate hires
Total Hires 77 88 86
Male Ratio 79.2 83.0 87.2
Female Ratio 20.8 17.1 12.8
Percentage of mid-career hires
Total employees 77.2 76.6 73.3
Management 81.0 84.2 84.2
Officers 100 100 100
Age and tenure of employees
Average age 37.4 37.6 37.9
Age Breakdown
20s and under 18.5 19.2 20.0
30s 41.7 38.6 35.5
40s 34.7 35.9 36.4
50s 5.0 6.1 7.8
60s and over 0.1 0.2 0.2
Average tenure 5 years 7 months 5 years 7 months 6years 4 months
Male 5.4 5.4 6.1
Female 6.5 6.7 7.5
Turnover Rate
Turnover Rate 9.7 7.0 7.4
Turnover Rate by Age
20s and under 10.9 5.1 5.8
30s 11.7 6.7 7.3
40s 5.9 8.5 6.8
50s 8.2 9.2 12.3
60s and over 0 0 33.3
Turnover Rate by Gender
Male 11.5 7.1 7.5
Female 4.2 6.5 5.8
Employee salaries
Average annual salary *6 8.568 million yen 8.540 million yen 8.829million yen
Starting salary for university graduates Varies depending on individual abilities
*For more information please see here
Maternity / childcare leave
No. of people taking maternity leave 19 17 19
No. of people taking childcare leave *7 57 65 60
Of that, no. of men *8 37 45 40
Percentage of female employees who take childcare leave *9 100 100 100
Percentage of male employees who take childcare leave *10 54.5 63.4 64.5
Percentage of people who return from childcare leave 100 100 98.3
Hiring of people with disabilities
Percentage of employees with disabilities *11 3.1 3.0 2.6
Side job program
Percentage of people using side job program 16.1 16.6 17.7

*1 Some of the figures for FY2023 were corrected following discovery of an error. (July 2025)
*2 Within this chart “employees” refers to the number of employees excluding temporary employees and dispatch employees, unless stated otherwise. The figures exclude DeNA employees seconded to other companies, and include employees seconded from other companies to DeNA.
*3 Temporary employees include part time and contract employees, and excludes dispatch employees.
*4 This is the percentage of employees, employed by DeNA, in management positions at DeNA or seconded to another company who are women. For those seconded to another company, they are included in the calculation if DeNA has confirmed them to be in a management position.
*5 This is the percentage of employees in management positions in DeNA Group overseas offices who were hired locally.
*6 Average annual salary includes bonuses and extra wages. Some of the figures for FY2023 were corrected following discovery of an error. (May 2025)
*7, 8, 9, 10 This includes employees seconded from DeNA to other companies, and excludes employees seconded from other companies to DeNA.
*11 This is the sum total of standalone, specified subsidiary companies, and group affiliate companies.

Environment　

FY2022 FY2023 FY2024
Total Energy Consumption Group *1
Total Energy Consumption (GJ) — 105,225 90,096
Greenhouse gas emissions Group *2
Scope 1 (t-CO₂) — 498 556
Scope 2 Market-based (t-CO₂) — 4,636 3,487
Ref.)Scope 2 Location-based (t-CO₂) — 4,405 3,553
Scope 3 (t-CO₂) — 103,511 112,630
Category 1.Purchased goods and services (t-CO₂) — 85,846 78,017
Category2.Capital goods (t-CO₂) — 5,417 18,217
Category3.Fuel- and energy-related activities (t-CO₂) — 779 716
Category4. Upstream transportation and distribution (t-CO₂) — 465 348
Category5. Waste generated in operations (t-CO₂) — 253 254
Category6. Business travel (t-CO₂) — 6,821 9,449
Category7.Employee commuting (t-CO₂) — 327 356
Category8. Upstream leased assets (t-CO₂) — 503 807
Category9. Downstream transportation and distribution (t-CO₂) — 448 1,404
Category12.End-of-life treatment of sold products (t-CO₂) — 31 61
Category15. Investments (t-CO₂) — 2,620 3,001
Greenhouse gas emissions DeNA (standalone)
Scope 1 (t-CO₂) 31 10 13
Scope 2 Market-based (t-CO₂) 303 233 275
Scope 3 (t-CO₂) 41,983 40,580 *3 52,750
Ref.)Scope 2 Location-based (t-CO₂) 287 256 271
Water *4
Water use (㎥) 3,599 2,080 2,098
Waste *5
Total amount of waste (t) 56.2 45.7 134.6
Environmental Law Violations
Environmental law violations (Cases) 0 0 0

*1 The scope of group-wide data aggregation includes consolidated subsidiaries and certain subsidiaries based on estimation.

*2

  • *Scope 1: All direct greenhouse gas emissions
  • *Scope 2: Indirect greenhouse gas emissions from purchased electricity, heating, or steam consumption
  • *Scope 3: All other indirect emissions in the value chain not covered by Scope 2

*3 We have revised the data for FY2023 due to the addition of Scope 3 Category 15 to the calculation. (July 2025)

*4,5 Coverage: DeNA standalone offices