S (Social)
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Human Resources
| Human Resources | Unit | 2021 | 2022 | 2023 |
|---|---|---|---|---|
| Total number of employees | Persons | 18,259 | 18,122 | 17,985 |
| Number of executives | Persons | 86 | 67 | 67 |
| By Gender | ||||
| Males | Persons | 84 | 66 | 63 |
| Females | Persons | 2 | 1 | 4 |
| Percentage of females | % | 2.3 | 1.5 | 6.0 |
| By Age | ||||
| Under 30 years old | Persons | 0 | 0 | 0 |
| 30-50 years old | Persons | 2 | 0 | 0 |
| Over 50 years old | Persons | 84 | 67 | 67 |
| Number of employees excluding executives | Persons | 18,173 | 18,055 | 17,918 |
| By Gender | ||||
| Males | Persons | 17,126 | 17,046 | 16,918 |
| Females | Persons | 1,047 | 1,009 | 1,000 |
| Percentage of females | % | 5.8 | 5.6 | 5.6 |
| By Age | ||||
| Under 30 years old | Persons | 2,921 | 3,035 | 3,241 |
| 30-50 years old | Persons | 7,365 | 7,353 | 7,472 |
| Over 50 years old | Persons | 7,887 | 7,667 | 7,205 |
| Number of management employees1) | Persons | 4,030 | 4,068 | 4,041 |
| By Gender | ||||
| Males | Persons | 3,974 | 3,997 | 3,970 |
| Females | Persons | 56 | 71 | 71 |
| Percentage of females | % | 1.39 | 1.75 | 1.76 |
| By Age | ||||
| Under 30 years old | Persons | 0 | 1 | 2 |
| 30-50 years old | Persons | 1,088 | 1,193 | 1,363 |
| Over 50 years old | Persons | 2,942 | 2,874 | 2,676 |
| Number of regular employees (permanent) | Persons | 17,559 | 17,107 | 16,926 |
| By Gender | ||||
| Males | Persons | 16,561 | 16,147 | 15,970 |
| Females | Persons | 998 | 960 | 956 |
| Percentage of females | % | 5.7 | 5.6 | 5.65 |
| Percentage of regular employees (permanent) | % | 96.2 | 94.4 | 94.1 |
| Number of contingent employees (contractors) | Persons | 685 | 1,007 | 1,052 |
| By Gender | ||||
| Males | Persons | 635 | 957 | 1,004 |
| Females | Persons | 50 | 50 | 48 |
| Percentage of females | % | 7.3 | 5.0 | 4.6 |
| Percentage of contingent employees (contractors) | % | 3.8 | 5.6 | 5.9 |
| Total new hires | Persons | 1,192 | 1,336 | 1,512 |
| By Gender | ||||
| Males | Persons | 1,114 | 1,276 | 1,467 |
| Females | Persons | 78 | 60 | 45 |
| Percentage of females | % | 6.5 | 4.5 | 3.0 |
| By Age | ||||
| Under 30 years old | Persons | 681 | 882 | 974 |
| 30-50 years old | Persons | 78 | 103 | 119 |
| Over 50 years old | Persons | 433 | 351 | 419 |
| Total employee turnover | Persons | 1,070 | 1,180 | 962 |
| Turnover rate | % | 5.6 | 6.5 | 5.3 |
| Number of voluntary departures | Persons | 359 | 568 | 424 |
| Voluntary departure rate | % | 2 | 3.1 | 2.3 |
| Number of involuntary departures | Persons | 711 | 612 | 538 |
| Retirements at mandatory age | Persons | 691 | 588 | 519 |
| Layoffs | Persons | 0 | 0 | 0 |
| Other reasons for departure | Persons | 20 | 24 | 19 |
| Number of employees subjected to regular performance evaluations 2) | Persons | 15,819 | 15,300 | 15,663 |
| Gender | ||||
| Males | Persons | 14,952 | 14,464 | 14,795 |
| Females | Persons | 867 | 836 | 868 |
| By employment type | ||||
| Non fixed-term employees (permanent) | Persons | 15,663 | 15,137 | 15,492 |
| Fixed-term employees (contract-based) | Persons | 156 | 163 | 171 |
| Number of employees with disabilities | Persons | 588 | 565 | 580 |
| Number of employed veterans | Persons | 711 | 738 | 705 |
1)
Data adjustment for 2021 and 2022 due to changes in internal management criteria
2)
Data adjustment for 2021 and 2022 due to aggregation errors in some metric data
Work-Life Balance
| Work-Life Balance | Unit | 2021 | 2022 | 2023 |
|---|---|---|---|---|
| Number of employees using flexible work arrangements | Persons | 4,935 | 5,316 | 8,185 |
| Number of employees using infertility vacation | Persons | 85 | 81 | 111 |
| Parental leave | ||||
| Total parental leave-takers | Persons | 106 | 152 | 260 |
| Males | Persons | 57 | 96 | 156 |
| Females | Persons | 49 | 56 | 104 |
| Employees returning from parental leave | Persons | 121 | 141 | 249 |
| Males | Persons | 46 | 79 | 149 |
| Females | Persons | 75 | 62 | 100 |
Training
| Training | Unit | 2021 | 2022 | 2023 |
|---|---|---|---|---|
| Total training hours | Hours | 1,332,271 | 1,769,947 | 1,808,072 |
| Average training hours per person | Hours/Persons | 73 | 98 | 100.53 |
| Total training cost | KRW million | 26,954 | 22,938 | 31,934 |
| Average training cost per person | KRW million/Persons | 1.48 | 1.27 | 1.78 |
| Occupational safety training | ||||
| Number of employees who completed compulsory occupational safety training 1) | Persons | - | 73,964 | 82,366 |
| Information security training | ||||
| Total training hours | Hours | 31,953 | 24,338 | 14,228 |
| Number of employees who completed compulsory information security training | Persons | 17,589 | 17,180 | 17,073 |
| Non fixed-term employees (permanent) | Persons | 16,795 | 16,158 | 15,980 |
| Fixed-term employees (contract-based) | Persons | 794 | 1,022 | 1,093 |
1)
Duplicate calculation of completers based on mandatory training completion criteria
Retirement Pension Plans
| Retirement Pension Plans | Unit | 2021 | 2022 | 2023 |
|---|---|---|---|---|
| Defined Benefit (DB) Retirement Pension | ||||
| Current value of defined benefit liabilities | KRW million | 1,330,938 | 1,193,500 | 1,259,340 |
| Fair value of plan assets | KRW million | 1,543,469 | 1,475,606 | 1,557,782 |
| Recognition of net asset amount under defined benefit plans | KRW million | 212,531 | 282,106 | 298,442 |
Labor-Management Relations
| Labor-Management relations | Unit | 2021 | 2022 | 2023 |
|---|---|---|---|---|
| Percentage of employees under collective bargaining agreements | % | 100 | 100 | 100 |
| Number of strikes causing work stoppages | Count | 0 | 0 | 0 |
Safety
| Safety | Unit | 2021 | 2022 | 2023 |
|---|---|---|---|---|
| LTIR | Persons/200,000 hours | 0.10 | 0.19 | 0.07 |
| Employee LTIR | Persons/200,000 hours | 0.10 | 0.11 | 0.03 |
| Contractor LTIR | Persons/200,000 hours | 0.10 | 0.25 | 0.10 |
| LTIFR | Persons/1 million hours | 0.51 | 0.93 | 0.35 |
| Employee LTIFR | Persons/1 million hours | 0.52 | 0.56 | 0.17 |
| Contractor LTIFR | Persons/1 million hours | 0.51 | 1.26 | 0.50 |
| TRIR 1) | Persons/200,000 hours | - | 0.35 | 0.34 |
| Employee TRIR | Persons/200,000 hours | - | 0.27 | 0.35 |
| Contractor TRIR | Persons/200,000 hours | - | 0.41 | 0.32 |
| TRIFR 1) | Persons/1 million hours | - | 1.73 | 1.67 |
| Employee TRIFR | Persons/1 million hours | - | 1.37 | 1.76 |
| Contractor TRIFR | Persons/1 million hours | - | 2.06 | 1.60 |
| Accident rate | % | 0.06 | 0.13 | 0.07 |
| Employee accident rate | % | 0.04 | 0.08 | 0.02 |
| Contractor accident rate | % | 0.09 | 0.19 | 0.13 |
| Fatality rate | ‱ | 0.29 | 0.30 | 0 |
| Employee fatality rate | ‱ | 0 | 0 | 0 |
| Contractor fatality rate | ‱ | 0.60 | 0.63 | 0 |
| Employees | ||||
| Number of employee LTIs | Persons | 19 | 20 | 6 |
| Number of employee TRIs 1) | Persons | - | 49 | 62 |
| Number of employee fatalities | Persons | 0 | 0 | 0 |
| Number of employees injured in accidents | Persons | 7 | 14 | 4 |
| Number of employee near-miss accidents | Cases | 5,149 | 6,391 | 5,987 |
| Contractors | ||||
| Number of Contractor LTIs | Persons | 20 | 50 | 20 |
| Number of Contractor TRIs 1) | Persons | - | 82 | 64 |
| Number of Contractor fatalities | Persons | 1 | 1 | 0 |
| Number of Contractor employees injured in accidents | Persons | 15 | 30 | 16 |
| Number of Contractor near-miss accidents | Cases | 362 | 289 | 1,909 |
| Safety and Health Management System (ISO 45001/OHSAS 18001/KOSHA-MS) Certification | ||||
| Target worksites for certification | Count | 2 | 2 | 2 |
| Worksites with certification | Count | 2 | 2 | 2 |
| Certification rate | % | 100 | 100 | 100 |
| Quality Management System (ISO 9001 or IATF 16949) Certification | ||||
| Target worksites for certification | Count | 2 | 2 | 2 |
| Worksites with certification | Count | 2 | 2 | 2 |
| Certification rate | % | 100 | 100 | 100 |
1)
By identifying and addressing even minor incidents, preventive metrics have been introduced and managed to prevent major accidents (since 2022).
CSR Activity Achievements
| CSR Activity Achievements | Unit | 2021 | 2022 | 2023 |
|---|---|---|---|---|
| Employee volunteering | ||||
| Hours volunteered | Hours | 296,729 | 346,855 | 402,945 |
| Number of volunteers | Persons | 12,024 | 13,096 | 13,589 |
| Volunteer hours per person | Hours/Persons | 16 | 19 | 21.8 |
| Employee volunteering participation rate | % | 67 | 73 | 73.6 |
| CSR expenses | KRW million | 49,115 | 54,257 | 52,171 |
| Donations 1) | KRW million | 38,891 | 47,970 | 47,129 |
| Investment in local communities | KRW million | 9,323 | 5,306 | 4,788 |
| Other | KRW million | 901 | 982 | 254 |
1)
CSR expenses in 2021, excluding expenses related to the GEM matching fund, has been revised from KRW 49.45 billion to KRW 49.11 billion
Supply Chain Management
| Supply Chain Management | Unit | 2021 | 2022 | 2023 |
|---|---|---|---|---|
| Supplier Relationship Management (SRM) assessments | ||||
| Total number of suppliers | Count | 1,469 | 1,408 | 1,380 |
| Number of assessed suppliers | Count | 1,159 | 1,182 | 1,132 |
| Percentage of assessed suppliers | % | 78.9 | 83.9 | 82.02 |
Domestic and International Subsidiaries
Human Resources (Consolidated)
| Human Resources1) | Unit | 2021 | 2022 | 2023 |
|---|---|---|---|---|
| Total number of employees | Persons | 22,976 | 23,181 | 24,340 |
| Number of executives | Persons | 92 | 76 | 84 |
| By Gender | ||||
| Males | Persons | 90 | 75 | 80 |
| Females | Persons | 2 | 1 | 4 |
| Percentage of females | % | 2.2 | 1.3 | 4.8 |
| By Age | ||||
| Under 30 years old | Persons | 0 | 0 | 0 |
| 30-50 years old | Persons | 2 | 0 | 6 |
| Over 50 years old | Persons | 90 | 76 | 78 |
| Number of employees excluding executives | Persons | 22,884 | 23,105 | 24,256 |
| By Gender | ||||
| Males | Persons | 21,444 | 21,692 | 22,735 |
| Females | Persons | 1,440 | 1,413 | 1,521 |
| Percentage of females | % | 6.29 | 6.12 | 6.27 |
| By Age | ||||
| Under 30 years old | Persons | 4,496 | 4,618 | 4,764 |
| 30-50 years old | Persons | 10,295 | 10,581 | 11,854 |
| Over 50 years old | Persons | 8,093 | 7,906 | 7,638 |
| Number of management employees | Persons | 4,388 | 4,472 | 4,640 |
| By Gender | ||||
| Males | Persons | 4,296 | 4,357 | 4,507 |
| Females | Persons | 92 | 115 | 133 |
| Percentage of females | % | 2.10 | 2.57 | 2.87 |
| By Age | ||||
| Under 30 years old | Persons | 19 | 13 | 8 |
| 30-50 years old | Persons | 1,383 | 1,541 | 1,849 |
| Over 50 years old | Persons | 2,986 | 2,918 | 2,783 |
| Number of regular employees (permanent) | Persons | 21,914 | 21,793 | 22,869 |
| By Gender | ||||
| Males | Persons | 20,573 | 20,484 | 21,448 |
| Females | Persons | 1,341 | 1,309 | 1,421 |
| Percentage of females | % | 6.12 | 6.01 | 6.21 |
| Percentage of regular employees (permanent) | % | 95.38 | 94.01 | 93.96 |
| Number of contingent employees (contractors) | Persons | 1,047 | 1,380 | 1,464 |
| By Gender | ||||
| Males | Persons | 947 | 1,276 | 1,360 |
| Females | Persons | 100 | 105 | 104 |
| Percentage of females | % | 9.6 | 7.6 | 7.1 |
| Percentage of contingent employees (contractors) | % | 4.6 | 6.0 | 6.0 |
| Total new hires | Persons | 1,502 | 1,663 | 1,807 |
| By Gender | ||||
| Males | Persons | 1,382 | 1,554 | 1,729 |
| Females | Persons | 120 | 109 | 78 |
| Percentage of females | % | 7.99 | 6.55 | 4.32 |
| By Age | ||||
| Under 30 years old | Persons | 883 | 1,146 | 1,139 |
| 30-50 years old | Persons | 154 | 144 | 215 |
| Over 50 years old | Persons | 465 | 373 | 453 |
| Total employee turnover | Persons | 1,334 | 1,424 | 1,287 |
| Turnover rate 1) | % | 5.46 | 6.17 | 5.53 |
| Number of voluntary departures | Persons | 609 | 794 | 715 |
| Voluntary departure rate | % | 2.49 | 3.44 | 3.07 |
| Number of involuntary departures | Persons | 725 | 630 | 572 |
| Retirements at mandatory age | Persons | 699 | 598 | 537 |
| Layoffs | Persons | 2 | 4 | 11 |
| Other reasons for departure | Persons | 24 | 28 | 24 |
1)
Data adjustments for 2021 and 2022 are due to changes in internal management criteria.
Safety (Consolidated)
| Safety | Unit | 2021 | 2022 | 2023 |
|---|---|---|---|---|
| LTIR | Persons/200,000 hours | 0.08 | 0.14 | 0.06 |
| Employee LTIR | Persons/200,000 hours | 0.08 | 0.10 | 0.03 |
| Contractor LTIR | Persons/200,000 hours | 0.08 | 0.19 | 0.08 |
| LTIFR | Persons/1 million hours | 0.41 | 0.72 | 0.28 |
| Employee LTIFR | Persons/1 million hours | 0.4 | 0.48 | 0.14 |
| Contractor LTIFR | Persons/1 million hours | 0.42 | 0.94 | 0.39 |
| TRIR 1) | Persons/200,000 hours | - | 0.27 | 0.26 |
| Employee TRIR | Persons/200,000 hours | - | 0.23 | 0.28 |
| Contractor TRIR | Persons/200,000 hours | - | 0.31 | 0.24 |
| TRIFR 1) | Persons/1 million hours | - | 1.35 | 1.29 |
| Employee TRIFR | Persons/1 million hours | - | 1.14 | 1.38 |
| Contractor TRIFR | Persons/1 million hours | - | 1.53 | 1.22 |
| Accident rate | % | 0.05 | 0.10 | 0 |
| Employee accident rate | % | 0.03 | 0.06 | 0.02 |
| Contractor accident rate | % | 0.07 | 0.14 | 0.09 |
| Fatality rate | ‱ | 0.22 | 0.23 | 0 |
| Employee fatality rate | ‱ | 0 | 0 | 0 |
| Contractor fatality rate | ‱ | 0.44 | 0.46 | 0 |
| Employees | ||||
| Number of employee LTIs | Persons | 19 | 22 | 7 |
| Number of employee TRIs 1) | Persons | - | 53 | 69 |
| Number of employee fatalities | Persons | 0 | 0 | 0 |
| Number of employees injured in accidents | Persons | 7 | 14 | 5 |
| Contractors | ||||
| Number of Contractor LTIs | Persons | 22 | 50 | 23 |
| Number of Contractor TRIs 1) | Persons | 2 | 82 | 71 |
| Number of Contractor fatalities | Persons | 1 | 1 | 0 |
| Number of Contractor employees injured in accidents | Persons | 16 | 30 | 19 |
| Safety and Health Management System (ISO 45001/OHSAS 18001/KOSHA-MS) Certification | ||||
| Target worksites for certification | Count | 5 | 5 | 7 |
| Worksites with certification | Count | 4 | 5 | 7 |
| Certification rate | % | 80 | 100 | 100 |
| Quality Management System (ISO 9001 or IATF 16949) Certification | ||||
| Target worksites for certification | Count | 5 | 5 | 7 |
| Worksites with certification | Count | 5 | 5 | 7 |
| Certification rate | % | 100 | 100 | 100 |
1)
By identifying and addressing even minor incidents, preventive metrics have been introduced and managed to prevent major accidents (since 2022).