Okinawa Cellular | Sustainability & Chart

JP3496400007

Basic information on Okinawa Cellular

Location: Japan

Industry: Information & Telecommunications

Website

Impact Score

Description Okinawa Cellular

Okinawa Cellular Telephone Co. provides mobile telecommunications services including voice, data, and related services primarily in Okinawa, Japan.

Okinawa Cellular Sustainability Performance

Climate

Renewable Energy

Okinawa Cellular obtains 16,1% of its energy from renewable energies. Target value per method: min. 100%

Greenhouse Gas Emissions

Okinawa Cellular emits 23 times its CO₂ budget of 62,547 tons of CO₂ equivalent. Target value per method: max. 100% of CO₂ budget

Supply Chain

Taking into account the entire supply chain, Okinawa Cellular emits 109,2 times its CO₂ budget of 62,547 tons of CO₂ equivalent. Target value per method: max. 100% of CO₂ budget

Recycling and Recovery of Waste

Okinawa Cellular recycles 8% of its waste. Target value per method: min. 75%

Society

42%

Union Formation and Collective Bargaining Power

No data available for Okinawa Cellular. Target value per method: min. 80%

CEO Pay Ratio

No data available for Okinawa Cellular. Target value per method: max. 20-30 times

Employee Turnover Rate

Okinawa Cellular has an employee turnover rate of 3,4%. Target value per method: max. 10%

Harassment and Discrimination at the Workplace

Okinawa Cellular meets 2,67 quality criteria for handling harassment and discrimination at the workplace. Target value per method: 4 quality criteria

Gender

52%

Women on Board

Okinawa Cellular has 25% women across its top leadership and supervisory bodies. Target value per method: min. 40%

Gender Pay Gap

Okinawa Cellular has a gender pay gap of 19,8%. Target value per method: max. 3%

Women in Management

Okinawa Cellular employs 18,4% female managers. Target value per method: min. 40%

Glass Ceiling

The proportion of women in senior management at Okinawa Cellular is 73,6% of the proportion of women in the overall workforce. Target value per method: min. 90%

Sustainable [100]

Almost sustainable [67-99]

Moderate [34-66]

Not sustainable [0-33]

No data

Renewable Energy

Greenhouse Gas Emissions

Supply Chain

Waste Recycling

Sustainable [100]

Almost sustainable [67-99]

Moderate [34-66]

Not sustainable [0-33]

No data

We measure the sustainability of companies based on 12 criteria.Indicators range from 0 to 100: values from 0 to 33 are shown in red (“not sustainable”), values from 34 to 66 in yellow (“moderate”), values from 67 to 99 in light green (“almost sustainable”), and a value of 100 in green (“sustainable”). Learn more about our method.

Compare Okinawa Cellular with ...

Okinawa Cellular

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Impact Score

Climate

Society

Gender

42%

52%

Okinawa Cellular

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Impact Score

Climate

Society

Gender

Sources of sustainability performance

Metric	Value	Unit	Year	PDF Name	PDF Page
Employee Turnover Rate
Employee turnover	3,4	%	2025	kddi_sir2025_e_yme7th.pdf	87
Gender Pay Gap
Unadjusted gender pay gap	80,2	%	2025	kddi_sir2025_e_yme7th.pdf	87
Glass Ceiling
Women in management	18,4	%	2025	kddi_sir2025_e_yme7th.pdf	35
Women in workforce	25	%	2025	kddi_sir2025_e_yme7th.pdf	51
Greenhouse Gas Emissions
Number of employees	12 869	people	2025	kddi_sir2025_e_yme7th.pdf	35
Scope 1 emissions	25 743	t	2025	kddi_sir2025_e_yme7th.pdf	86
Scope 1 emissions	25 743	t	2025	kddi_sir2025_e_yme7th.pdf	86
Scope 2 emissions, location based	1 412 656	t	2025	kddi_sir2025_e_yme7th.pdf	86
Harassment and Discrimination at the Workplace
Anti-discrimination policy	Yes		2025	kddi_sir2025_e_yme7th.pdf	62
Incident notification mechanism	Yes		2025	kddi_sir2025_e_yme7th.pdf	77
Renewable Energy
Total energy consumption	7 836 969	1000 kWh	2025	kddi_sir2025_e_yme7th.pdf	86
Total renewable energy consumption	1 258 612	1000 kWh	2025	kddi_sir2025_e_yme7th.pdf	86
Supply Chain
Scope 2 emissions, location based	1 412 656	t	2025	kddi_sir2025_e_yme7th.pdf	86
Scope 1 emissions	25 743	t	2025	kddi_sir2025_e_yme7th.pdf	86
Number of employees	12 869	people	2025	kddi_sir2025_e_yme7th.pdf	35
Scope 3 emissions	5 392 175	t	2025	kddi_sir2025_e_yme7th.pdf	86
Scope 1 emissions	25 743	t	2025	kddi_sir2025_e_yme7th.pdf	86
Recycling and Recovery of Waste
Total waste generation	4 917	t	2025	kddi_sir2025_e_yme7th.pdf	86
Waste recycled	392	t	2025	kddi_sir2025_e_yme7th.pdf	86
Women on Board
Supervisory board size	12	people	2025	kddi_sir2025_e_yme7th.pdf	67
Women on supervisory board	3	people	2025	kddi_sir2025_e_yme7th.pdf	67
Women in Management
Women in management	18,4	%	2025	kddi_sir2025_e_yme7th.pdf	35

Note: The PDF pages given here refer to the page in the PDF document, which is not necessarily the one found in the footer of the page. For example, page 10 is the 10th page in the document, even if it is labeled as page 8.

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