ESG Data

The Z Holdings Group's data related to ESG (Environmental, Social, Governance) is summarized here by items.

・Range of companies covered in this report
This report covers the aggregate figures for major subsidiaries of Z Holdings Corporation as reported in the Annual Securities Report.

・Coverage ratio
Environment and Governance: calculated based on the revenue ratio of the group companies that constitute the Z Holdings Group.
Social: from the report for FY2021, calculated based on the percentage of employees.

Environment

* Scrollable

Items FY2020 FY2021 Coverage*
Gross CO2emissions (Scope 1 & 2)(t-CO2) 118,058 142,063 95.5%
Scope 1 3,672 3,721 79.3%
Gas (m3) 122,004 85,245 81.3%
Light oil (kl) 547 591 78.3%
Heavy oil (kl) 97 95 78.3%
Kerosene (kl) 582 610 78.3%
Gasoline (kl) 115 100 91.8%
Scope 2 114,385 138,342 96.0%
Hot water/cold water (GJ) 17,408 18,949 53.2%
Electricity (kwh) 287,355,465 441,924,022 96.3%
Scope 3 2,248,755 2,743,708 69.3%
Category 1 : Purchased goods 1,162,808 1,175,765 69.3%
Category 2 : Purchased capital goods 149,377 185,808 69.3%
Category 3 : Purchased fuel/energy (other than Scope 1 & 2) 16,212 12,092 69.3%
Category 4 : Transportation and delivery (upstream) 31,494 165,057 69.3%
Category 5 : Waste 1,068 1,832 69.3%
Category 6 : Business travel 478 391 69.3%
Category 7 : Employee commuting 4,134 5,061 69.3%
Category 8 : Leased assets (upstream) - 1,141 69.3%
Category 9 : Transportation and delivery (downstream) 603,376 716,763 69.3%
Category 10 : Processing of sold products - - -
Category 11 : Use of sold products 139,342 336,491 69.3%
Category 12 : End-of-life treatment of sold products 140,465 143,307 69.3%
Category 13 : Leased assets (downstream) - - -
Category 14 : Franchises - - -
Category 15 : Investments - - -
Total energy consumption (GJ) 2,983,240 4,396,085 96.3%
CO2 emission per energy consumption (t-CO2/GJ) 0.040 0.032 96.3%
Renewable energy consumption (GJ) 350,972 1,643,542 96.3%
Renewable energy ratio (%) 11.76% 37.39% 96.3%
Water consumption (m3) 687,586 659,494 95.6%
Offices (m3) (97,614) 160,973 95.6%
Data centers (m3) (401,246) 371,547 78.3%
Distribution centers and others (m3) - 126,974 69.3%
Average PUE of data centers *1 1.38 1.36 78.3%
Total emissions of waste (t) 25,799.1 27,455.8 94.1%
Final disposal of waste (t) 4,746.9 4,686.2 94.1%
Recycling rate of waste 81.6% 82.9% 94.1%
Green purchasing ratio*2 46.1% 49.9% 64.6%
Total paper used (t) 110.0 96.9 97.6%
Investment in conservation of biodiversity JPY 9 million JPY 76.85 million 97.6%
No. of environmental penalties imposed 0 0 97.6%
Amount of green bonds issued JPY 0 JPY 20 billion 97.6%
Amount of environmental penalties imposed JPY 0 JPY 0 97.6%
  • *Figures in parenthesis represent values for Yahoo! JAPAN's facilities (including data centers) and group companies that are located in the same compound.
  • *1 Calculation method of PUE has been revised for Yahoo! JAPAN's data centers and figures have been retroactively revised. (May 2021)
  • *2 Green purchasing ratio is for office automation, PCs, household goods, stationery and office supplies in FY2020. The ratio for FY2021 also covers furniture and interiors.

Social

* Scrollable

Items FY2020 FY2021 Coverage*
Total no. of employees in major subsidiaries of ZHD (Ave. no. of temporarily recruited employees) *1 Total 22,531
(11,801)
23,705
(12,352)
-
Total number of employees covered in this report: gender composition (%) Total 14,647 *2 19,785 *3 100%
Male (%) 9,205
(62.8%)
11,801
(59.6%)
100%
Female (%) 5,442
(37.2%)
7,984
(40.4%)
100%
No. of employees in Japan Total 14,643 16,565 100%
No. of employees overseas Total 161 *4 3,220 *5 100%
No. of employees in managerial positions: gender composition; % of non-Japanese employees Total 2,690 3,815 100%
Male (%) 2,143
(79.7%)
2,981
(78.1%)
100%
Female (%) 547
(20.3%)
834
(21.9%)
100%
Non-Japanese (%) - 585
(15.3%)
100%
Gender composition by job title Corporate officer
Male (%)
120
(88.2%)
161
(90.4%)
100%
Corporate officer
Female (%)
16
(11.8%)
17
(9.6%)
100%
Senior manager or higher
Male (%)
846
(88.2%)
1,020
(85.4%)
100%
Senior manager or higher
Female (%)
113
(11.8%)
175
(14.6%)
100%
Manager (section chief)
Male (%)
1,367
(75.4%)
1,878
(75.0%)
100%
Manager (section chief)
Female (%)
445
(24.6%)
626
(25.0%)
100%
No. of employees and gender composition by job category
(revenue generating divisions) *6, *7
Total
Male (%)
2,414
(63.9%)
5,561
(57.0%)
98%
Total
Female (%)
1,366
(36.1%)
4,190
(43.0%)
98%
No. of employees and gender composition by job category
(STEM divisions) *6, *7
Total
Male (%)
1,509
(84.1%)
4,525
(78.6%)
98%
Total
Female (%)
285
(15.9%)
1,232
(21.4%)
98%
New appointments of employees to managerial positions: gender composition Total 740 904 100%
Male (%) 572
(77.3%)
656
(72.6%)
100%
Female (%) 168
(22.7%)
248
(27.4%)
100%
No. of non-Japanese employees in Japan (% to total employees) Total 780
(5.5%)
3,761 *5
(19.0%)
100%
No. of new employees recruited in Japan: gender composition Total 1,502 2,774 100%
Male (%) 933
(62.1%)
1,811
(65.3%)
100%
Female (%) 569
(37.9%)
963
(34.7%)
100%
No. of newly graduated employees recruited (% to total new recruits): gender composition (%) Total (%) 422
(28.1%)
553
(19.9%)
100%
Male (%) 269
(63.7%)
390
(70.5%)
100%
Female (%) 153
(36.3%)
163
(29.5%)
100%
No. of mid-career employees recruited (% to total new recruits): gender composition (%) Total (%) 1,080
(71.9%)
2,221
(80.1%)
100%
Male (%) 664
(61.5%)
1,421
(64.0%)
100%
Female (%) 416
(38.5%)
800
(36.0%)
100%
% of non-Japanese employees in newly graduated and mid-career employees recruited: No. of non-Japanese newly graduated recruits in newly graduated recruits, no. of non-Japanese mid-career recruits in mid-career recruits *5 Total (%) 129
(8.6%)
1,033
(37.2%)
100%
Newly graduated recruits (%) - 164
(29.7%)
100%
Mid-career recruits (%) - 869
(39.1%)
100%
No. of employees with disabilities Total 350 429 100%
% of employees with disabilities in overall workforce All employees (%) 2.3% 2.1% *8 100%
No. of post-retirement employees rehired Total 57 20 100%
Average no. of temporary employees Total 900 7,738 *7 100%
Contract employees - 2,608 100%
Average no. of non-permanent employees Total 7,206 9,562 100%
Temporary staff 1,934 2,980 100%
Subcontract employee 5,272 6,582 100%
No. of employees switched from non-permanent to permanent employment Total 228 257 100%
Male 80 79 100%
Female 148 178 100%
No. of resignations Voluntary resignation 929 1,740 100%
Total - 1,812 100%
Resignation rate Voluntary resignation (%) 6.3 8.7 100%
Overall (%) - 9.1 100%
Average length of service (years) All employees (Year) 6.5 5.9 100%
Male (Year) 6.6 6.1 100%
Female (Year) 6.1 5.5 100%
Average age All employees 36.2 36.1 100%
Male 36.7 36.9 100%
Female 35.2 34.6 100%
Age distribution of employees: gender composition Under 30 Total 3,689 6,003 100%
Under 30
Male (%)
2,043
(55.4%)
3,302
(55.0%)
100%
Under 30
Female (%)
1,646
(44.6%)
2,701
(45.0%)
100%
30's Total 5,867 7,913 100%
30's
Male (%)
3,689
(62.9%)
4,776
(60.4%)
100%
30's
Female (%)
2,178
(37.1%)
3,137
(39.6%)
100%
40's Total 3,601 5,155 100%
40's
Male (%)
2,428
(67.4%)
3,490
(67.7%)
100%
40's
Female (%)
1,173
(32.6%)
1,665
(32.3%)
100%
50's Total 770 1,113 100%
50's
Male (%)
510
(66.2%)
755
(67.8%)
100%
50's
Female (%)
260
(33.8%)
358
(32.2%)
100%
60 and above Total 124 143 100%
60 and above
Male (%)
102
(82.3%)
117
(81.8%)
100%
60 and above
Female (%)
22
(17.7%)
26
(18.2%)
100%
% of unionized employees Overall (%) - 5.2% *9 36%
Cost of recruitment Total (JPY billion) JPY1.16 billion JPY3.00 billion 96%
Avg. cost per recruit (JPY thousand) 774 1,105 96%
% of recruitment from internal sources Internal transfer, etc. (%) - 18.2 99%
Average annual remuneration of directors (Basic remuneration only) *10 Total (JPY thousand) - 27,909 98%
Male (JPY thousand) 24,272 27,526 98%
Female (JPY thousand) 15,149 32,690 98%
Average annual remuneration of directors (Basic remuneration + other cash remunerations) *10 Total (JPY thousand) - 39,215 98%
Male (JPY thousand) 27,864 38,705 98%
Female (JPY thousand) 16,464 45,596 98%
Average annual salary of employees in managerial positions (basic salary only) *10 Total (JPY thousand) - 7,724 98%
Male (JPY thousand) 6,943 7,877 98%
Female (JPY thousand) 6,260 7,213 98%
Average annual salary of employees in managerial positions (basic salary + bonus) *11 Total (JPY thousand) - 10,888 98%
Male (JPY thousand) 10,695 11,175 98%
Female (JPY thousand) 9,223 9,891 98%
Average annual salary of employees in non-managerial positions (basic salary only) Total (JPY thousand) - 5,041 98%
Male (JPY thousand) 4,514 5,433 98%
Female (JPY thousand) 3,934 4,430 98%
Average annual salary of employees in non-managerial positions (basic salary + bonus) Total (JPY thousand) - 6,600 98%
Male (JPY thousand) 6,526 7,149 98%
Female (JPY thousand) 5,627 5,771 98%
Ratio of average annual salary (median) by gender Median
- 1.21:1 98%
Ratio of CEO's remuneration to average annual salary of employees *12 Ratio by average 18.25:1 20.3:1 For non-consolidated Z Holdings Corporation only
No. of employees using childcare systems Male 103 899 *7 100%
Female 248 1,525 *7 100%
Utilization of childcare leave Male (%) 36.6% 41.8% 100%
Female (%) 90.2% 100.0% 100%
% of returning to work 94.3% 82.3% 100%
No. of employees under shorter working hour system for childcare/th> Total 608 626 100%
Male 38 37 100%
Female 570 589 100%
No. of employees using nursing care leave Total 103 122 100%
Male 57 53 100%
Female 46 69 100%
No. of employees under shorter working hour system for nursing care Total 4 4 100%
Male 2 1 100%
Female 2 3 100%
Paid leave % of paid leaves taken 60.9% 64.4% 96%
Annual total working hours (average per employee) Hours 1,939 1,965 100%
Annual hours of overtime worked (average per employee) Hours 228 246 100%
No. of employees using work-from-home system Total 12,042 18,005 93%
Overall utilization rate 82.2% 91.0% 64%
Volunteer leave No. of employees 203 317 89%
No. of employees on leave due to non-work-related illness or injury Total 214 253 99%
Incidence of industrial accidents resulting in leave All employees (%) 0.70% 0.01% 100%
Incidence of industrial accidents All employees (%) 0.47% 0.26% 100%
% of employees taking stress check All employees (%) 89.5% 86.1% 100%
% of employees taking harassment check All employees (%) 88.0% 79.4% 97%
% of employees taking regular medical checkups All employees (%) 96.1% July onwards -
% of employees with remarks in their medical checkups *13 All employees (%) 59.6% 51.2% 95%
Smoking rate All employees (%) 15.3% 10.7% 81%
Completion rate of specific health guidance All employees (%) 43.5% 35.0% 93%
Total hours spent on capacity building training for employees Total (hours) 134,333 725,595 *14 90%
Average training hours per employee (result) Average hours 28 37 90%
Average training cost per employee (result) JPY 68,251 132,358 *15 94%
  • *1 Figures reported in the Annual Securities Report of Z Holdings Corporation.
  • *2 Figure for FY2020 is the aggregate figure for the Z Holdings Group companies until February 28, 2021 (excluding average temporarily recruited employees) and non-consolidated LINE Corporation.
  • *3 Figures for major subsidiaries of the Z Holdings Group.
  • *4 LINE Corporation's FY2020 figure does not include figures for overseas bases since the integration was on March 1 (only one month until the end of fiscal year).
  • *5 Increase in FY2021 is mainly due to the inclusion of figures of LINE Group.
  • *6 Revenue generating divisions refer to divisions in charge of sales + planning/business development, and STEP divisions refer to engineers and designers.
  • *7 Increase in FY2021 is due to a significant change in the response rate as a Group with a wider variety of business types.
  • *8 Changed significantly due to the revision in calucation definitions.
  • *9 Calculated for some Z Holdings Group companies that have labor unions.
  • *10 From FY2021, calculation based on directors who are not outside directors or auditors.
  • *11 Employees in managerial positions are from managers to corporate officers.
  • *12 Significantly impacted by increase in the response rate, as a group that has various types of businesses.
  • *13 For data on YG Health Insurance Society, includes figures for patients requiring observation to those undergoing treatment (therapy). Items subject to remarks differ by health insurance societies.
  • *14 Total training hours has increased due to the revision in calculation definitions.
  • *15 Average training cost has increased due to the revision in calculation definitions.

Governance

Items FY2020 FY2021 Coverage*
No. of reported cases of whistle-blowing 95 98 100%
Legal actions regarding corruption, bribery, etc. 0 0 100%
Income tax expense recorded in Consolidated Statement of Profit or Loss (JPY) *1 JPY 53,495 million JPY 66,911 million 100%
No. of violations against codes of business conduct and ethical standards Wrongful business conduct 1 0 100%
Security violation 3 0 100%
Neglect of duty 1 0 100%
Other 4 10 100%
Disciplinary action 9 7 100%
No. of violations related to human rights abuse and harassment Harassment 3 2 100%
Disciplinary action 6 2 100%
% of employees taking compliance e-learning *2 91.8% 87.4% 73%
  • *1 We fulfill our tax obligation appropriately for the development of our nation and the regions in which our offices are located.
  • *2 Aggregate figure for Yahoo Japan Corporation and the LINE Group (calculated based on the percentage of employees). The theme of learning carried out varies depending on the priorities and circumstances of each company.
  • * Please refer here for details on the composition of officers and their remunerations.