Environmental
Mitigating climate change
Targets for reducing greenhouse gas emissions
Scope 1+2: Reduce emissions by a total of 100% (compared to 2021) by 2030
Scope 3: Reduce added value-related emissions (output level) by 51.6% (compared to 2023) by 2030
※Our targets fall under category 9, “downstream transportation and distribution”
Amount of greenhouse gas emissions
| FY2021.6 | FY2022.6 | FY2023.6 | FY2024.6 | FY2025.6 | ||||
| Scope1 | 284 | 303 | 330 | 370 | 576 | |||
| Scope2 | Electricity | Market-based | 637 | 40 | 0 | 0 | 0 | |
| Location-based | 637 | 987 | 793 | 669 | 788 | |||
| Heat supply | 736 | 629 | 557 | 436 | 389 | |||
| Subtotal (Electricity(Market-based)+Heat supply) |
1,373 | 669 | 557 | 436 | 389 | |||
| Subtotal（Scope1+Scope2） | 1,657 | 972 | 887 | 806 | 965 | |||
| Scope3 | Category 1 | Purchased goods and services | 37,578 | 39,508 | 35,803 | 37,640 | 48,109 | |
| Category 2 | Capital goods | 1,362 | 2,818 | 1,794 | 609 | 2,120 | ||
| Category 3 | Fuel and energy activity | 542 | 552 | 488 | 450 | 435 | ||
| Category 4 | Transport and shipping (upstream) | 63 | 110 | 385 | 811 | 671 | ||
| Category 5 | Waste generated from doing business | 34 | 33 | 35 | 39 | 53 | ||
| Category 6 | Business trips | 272 | 564 | 1,143 | 2,008 | 3,238 | ||
| Category 7 | Employee commuting | 69 | 140 | 262 | 350 | 492 | ||
| Category 8 | Lease assets (upstream) | 1,428 | 1,585 | 1,576 | 1,447 | 1,609 | ||
| Category 9 | Transport and shipping (downstream) | Not applicable | Not applicable | 130,962 | 176,400 | 201,230 | ||
| Category 10 | Processing of sold products | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||
| Category 11 | Usage of sold products | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||
| Category 12 | Disposal of sold products | 84 | 45 | 31 | 33 | 17 | ||
| Category 13 | Lease assets (downstream) | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||
| Category 14 | Franchises | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||
| Category 15 | Investment | Not applicable | Not applicable | 2 | 0 | Not applicable | ||
| Subtotal（Scope3） | 41,432 | 45,355 | 172,480 | 219,788 | 257,974 | |||
| Total（Scope1+Scope2+Scope3） | 43,089 | 46,327 | 173,367 | 220,594 | 258,939 | |||
- Retroactive corrections were made to the amount of emissions for Scope 1 + Scope 2 in FY2024.6 and earlier as calculation results were updated due to revisions to the activities in scope of calculation and calculation criteria.
- Retroactive corrections were made to the amount of emissions for Scope 3 category 9 in FY2024.6 and earlier as calculation results were updated due to revisions to the calculation criteria and emission output levels.
Energy usage
| FY2022.6 | FY2023.6 | FY2024.6 | FY2025.6 | Units | Electricity usage | 2,179,252 | 1,800,588 | 1,485,196 | 1,702,409 | kWh |
Analysis of water risk, response measures, and identification of priority areas
We conducted an assessment to determine the water risk at the location of each office of our Group companies. Note: This assessment was conducted in September 2025.
| Number of Offices | Percentage of total offices | Japan | 4 | 66.6.% | US | 1 | 16.6% | India | 1 | 16.6% |
For analysis, we referenced the Water Risk Atlas tool provided by the World Resources Institute (WRI). The WRI periodically checks items related to water, such as overall water risk, water stress risk, and future risk.
Related link
Water Risk Atlas tool by the World Resources Institute (WRI) (external website)
Overall water risk
| Number of offices | Percentage of total offices | Breakdown by country | Extremely High (4-5) | 1 | 16.6% | India | High (3-4) | Medium - High (2-3) | Low - Medium (1-2) | 5 | 83.3% | Japan:4, US:1 | Low (0-1) | No data | Total | 6 | 100.0% |
Of the 6 offices assessed, Japan offices made up the majority at 66.6% with 4 offices and accounted for 81.1% of domestic sales in FY2025.6. Our 4 Japan locations and 1 US location are considered "Low–Medium (1–2)" risk. Overall, the risk is recognized as low with minimal impact on business. However, many of our Japan locations are situated along the coast, so there are potential risks such as flooding and storm surges.
One location in India is considered “High” risk for water stress risk. This location has a high population density and the risk of drought and water scarcity, and is recognized as requiring special attention. The scope of this risk is as follows.
| Effect of locations assessed as High (40–80%) risk or higher on business | Percentage of group sales in FY2024.6 | 1 location in 1 country in total | 0.0% |
Going forward, we will strive to implement water saving measures and smart usage initiatives at each of our Group locations to mitigate water-related risks and ensure the continuity of our business.
Water saving targets
We will monitor how much water we use each year and set water resource targets to maximize the effective use of water resources going forward.
Water usage/Amount of wastewater
Water usage
（Unit：㎥）
| Office | FY2024.6 | FY2025.6 | |
| Japan | Mercari (Tokyo,Fukuoka,Osaka) |
6,530 | 6,549 |
| Kashima Antlers | 26,691 | 27,815 | |
| Subtotal(Japan) | 33,221 | 34,364 | |
| India | 700 | 300 | |
| US | 25 | 288 | |
| Total | 33,946 | 34,951 | |
Amount of wastewater
（Unit：㎥）
| Office | FY2024.6 | FY2025.6 | |
| Japan | Mercari (Tokyo,Fukuoka,Osaka) |
6,530 | 6,549 |
| Kashima Antlers | 26,691 | 27,815 | |
| Subtotal(Japan) | 33,221 | 34,364 | |
| India | 700 | 300 | |
| US | 25 | 288 | |
| Total | 33,946 | 34,951 | |
Number of infringement cases related to water
| FY2024.6 | FY2025.6 | Number of infringement cases | 0 | 0 |
social
Human capital information as of June 30, 2025
| FY2023.6 | FY2024.6 | FY2025.6 | ||
| Basic information | Consolidated headcount*1 | 2,101 people | 2,080 people | 2,159 people |
| Age range | 20s: 22.2% / 30s: 57.1%/ 40s: 18.3% / 50s: 2.2% (Average age: 35.6) |
20s: 14.7% / 30s: 59.3%/ 40s: 23.0% / 50s: 2.9% / 60s: 0.1% (Average age: 36.0) |
20s: 14.3% / 30s: 56.8% / 40s: 25.8% / 50s: 3.0% / 60s: 0.1% （Average age: 36.3） |
|
| Average annual salary | 10,357,750 yen | 11,668,915 yen | 11,763,840 yen | |
| Diversity-related information | Percentage of women employees | 32.9% | 32.2% | 33.8% |
| Percentage of women in management positions | 20.4% | 23.7% | 26.0% | |
| Percentage of women directors | 30.0% | 58.0% | 58.3% | |
| Pay gap between full-time men and women employees*2 | 37.5% | 33.1% | 30.6% | |
| “Unexplained wage gap” between men and women employees*2 | 7.0% | 2.3% | 1.4% | |
| Percentage of employees in engineering positions | Overall: 36.3% (Men: 89.4%, Women: 10.6%) (Foreign nationals: 53.8%) |
Overall: 38.7% (Men: 88.8%, Women: 11.2%) (Foreign nationals: 56.8%) |
Overall: 38.1% （Men: 87.6%, Women: 12.4%） （Foreign nationals: 58.5%） |
|
| Number of nationalities of people working at the Tokyo office*4 | Approximately 50 | 55 | 53 | |
| Percentage of employees of foreign nationality | 25.7% | 29.4% | 29.7% | |
| Information regarding childcare leave and paid holidays*2 | Usage rate of annual paid holidays | 85.0% | 70.6% | 75.1% |
| Percentage of men employees who take childcare leave | 91.4% | 87.4% | 84.8% | |
| Average number of days of childcare leave taken by men employees | 80.5 days | 95.7 days | 126.3 days | |
| Retention rate of employees 12 months after returning from childcare leave (by gender) | Total: 83.3% (Men: 31 or 83.8% retention rate; women: 14 or 82.4% retention rate) |
Total: 83.3% (Men: 49 or 81.7% retention rate; women: 26 or 86.7% retention rate) |
Total:84.3% (Men: 64 or 83.1% retention rate; women: 27 or 87.1% retention rate) |
|
| Training | Status of manager training about bullying and harassment | ｰ | Conducted | Conducted |
| Survey results | Engagement survey response rate | ｰ | 83% | 86% |
| Percentage of employees who are highly engaged*3 | ｰ | 83% | 86.4% | |
| Percentage of employees who undergo a stress check | ｰ | 38.4% | 63.9% | |
| Disability-inclusive hiring | Number of employees with a disability | ｰ | 31 people | 38 people |
| Percentage of employees with a disability | ｰ | 2.27% | 2.42% | |
1. Includes Mercari, Inc., Merpay, Inc., Mercoin, Inc., Kashima Antlers F.C. Co., Ltd., Mercari, Inc. (US), Mercari Software Technologies India Private Limited
2. Employees employed by Mercari, Inc. are included (including group companies, contract employees, part-time employees, and interns).
3. Percentage of employees who responded positively (score of 4 or higher out of 5) to the statement, “I believe in and have a shared interest in the mission of Mercari Group and its Group companies” in an engagement survey conducted in March 2025.
