ESG/CSR
| Category | Item | Unit | 2017 | 2018 | 2019 | 2020 | 2021 | Scope |
|---|---|---|---|---|---|---|---|---|
| Air Emission | GHG emissions Scope1 | Kt | 36 | 36 | 35 | 38 | 41 | Meiko Group |
| GHG emissions Scope2 | Kt | 358 | 389 | 426 | 428 | 468 | Meiko Group |
|
| GHG emissions Scope3 | Kt | - | - | - | - | 663 | Meiko Group |
|
| NOx emission | t | 121 | 125 | 139 | 122 | 127 | Meiko Group |
|
| Soot and dust concentration | t | 7.3 | 8.6 | 9.5 | 7.2 | 7.1 | Meiko Group |
|
| PRTR substances | t | 4.2 | 4.3 | 4.8 | 4.8 | 4.5 | Meiko Group |
|
| Energy | Purchased electricity | MKWh | 538 | 580 | 628 | 611 | 680 | Meiko Group |
| Fuel oil usage | Kℓ | 4,860 | 4,320 | 5,015 | 5,634 | 6,493 | Meiko Group |
|
| Natural gas usage | K㎥ | 10,169 | 10,388 | 9,139 | 9,924 | 10,916 | Meiko Group |
|
| gasoline usage | Kℓ | 92 | 93 | 72 | 71 | 170 | Meiko Group |
|
| Solar power generation | MKWh | 3.7 | 3.7 | 3.8 | 3.7 | 3.6 | Meiko Group |
|
| Water resource | Water usage | K㎥ | 10,784 | 10,589 | 10,072 | 10,529 | 11,065 | Meiko Group |
| Water quality | Atmosphere | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Plant name |
Substance | pH | BOD | COD | SS | Equipment | Substance | Soot and dust concentration |
Nitrogen oxide concentration(NOx) |
| Advanced PCB Center |
unit | - | mg/L | mg/L | mg/L | not covered | >Measurement unit |
g/㎥N | v/vppm |
| Actual value | 7.42 | 12.29 | 17.66 | 2.66 | Actual value | - | - | ||
| Standard value |
5.7～8.6 | 25 | 25 | 70 | Standard value |
0.3 | 180 | ||
| Fukushima Factory |
unit | - | mg/L | mg/L | mg/L | not covered | unit | g/㎥N | v/vppm |
| Actual value | 6.67 | 9.04 | 8.35 | 0.84 | Actual value | - | - | ||
| Standard value |
5.8～8.6 | 25 | 25 | 70 | Standard value |
0.3 | 180 | ||
| Kahoku Factory |
unit | - | mg/L | mg/L | mg/L | Steam boiler | unit | g/㎥N | v/vppm |
| Actual value | 7.00 | 9.10 | 13.25 | 1.50 | Actual value | 0.006 | 54.0 | ||
| Standard value |
5.8～8.6 | 25 | 160 | 60 | Standard value |
0.3 | 180 | ||
| Ishinomaki Factory |
unit | - | mg/L | mg/L | mg/L | Steam boiler | unit | g/㎥N | v/vppm |
| Actual value | 6.96 | 49.41 | 44.08 | 3.08 | Actual value | 0.01 | 74.5 | ||
| Standard value |
5.8～8.6 | 160 | 160 | 60 | Standard value |
0.3 | 180 | ||
| Guangzhou Plant |
unit | - | mg/L | mg/L | mg/L | boiler | unit | mg/㎥N | mg/㎥N |
| Actual value | 7.24 | 48.46 | 97.63 | 27.16 | Actual value | 0.001 | 61.10 | ||
| Standard value |
6～9 | 300 | 500 | 400 | Standard value |
120 | 150 | ||
| Wuhan Plant |
unit | - | mg/L | mg/L | mg/L | Steam boiler | unit | mg/㎥N | mg/㎥N |
| Actual value | 7.30 | - | 67.19 | 12.51 | Actual value | 16.65 | 81.52 | ||
| Standard value |
6～9 | 20 | 80 | 50 | Standard value |
50 | 400 | ||
| Vietnam Plant |
unit | - | mg/L | mg/L | mg/L | boiler | unit | mg/㎥N | mg/㎥N |
| Actual value | 7.22 | 3.75 | 46.58 | 3.75 | Actual value | 2.00 | 71.91 | ||
| Standard value |
6～9 | 30 | 75 | 50 | Standard value |
200 | 850 | ||
| Thang Long Plant |
unit | - | mg/L | mg/L | mg/L | boiler | unit | mg/㎥N | mg/㎥N |
| Actual value | 7.25 | 3.41 | 31.44 | 10.46 | Actual value | 165.22 | 42.79 | ||
| Standard value |
6～9 | 30 | 48.6 | 50 | Standard value |
200 | 850 | ||
| Category | Unit | CO2 emissions in FY2021 | remarks |
|---|---|---|---|
| 1.Purchased goods and services | 1,000t | 611 | Calculated by multiplying the product procurement amount by the basic unit |
| 2.Capital goods | 1,000t | 29 | Calculated by multiplying the price of capital goods in the fiscal year by the intensity |
| 3.Fuel-and-energy-related activities | 1,000t | 0 | No emissions fall under this category and are therefore not included |
| 4.Upstream transportation and distribution | 1,000t | 0 | Not included due to difficulty in calculating emissions |
| 5.Waste generated in operations | 1,000t | 1.3 | Waste from production sites is classified by treatment and calculated by multiplying the treated weight by the basic unit |
| 6.Business travel | 1,000t | 0 | Calculated by multiplying the number of employees by the basic unit |
| 7.Employee commuting | 1,000t | 6.4 | Calculated by multiplying the number of employees by the basic unit |
| 8.Upstream leased assets | 1,000t | not subject | Not included in the scope because it is included in a separate scope |
| 9.Downstream transportation and distribution | 1,000t | 15.5 | Calculated by multiplying transport weight by distance |
| 10.Processing of sold products | 1,000t | 0 | No emissions fall under this category and are therefore not included |
| 11.Use of sold products | 1,000t | not subject | Our products are intermediate products and have little impact on emissions, so they are not included in the scope |
| 12.End-of-life treatment of sold products | 1,000t | not subject | Our products are intermediate products and have little impact on emissions, so they are not included in the scope |
| 13.Downstream leased assets | 1,000t | not subject | Our products are intermediate products and have little impact on emissions, so they are not included in the scope |
| 14.Franchises | 1,000t | not subject | No emissions fall under this category and are therefore not included |
| 15.Investments | 1,000t | not subject | Not applicable because the Company does not hold any shares for investment purposes |