Number of Engineers &
 Utilization Rates
    Number of Electronics and IT Engineers and Utilization Rates 
(Domestic Engineers)
      | Number of employees  | 
                Utilization rate  | 
              |
|---|---|---|
| As of the end of Jan. 2024  | 
                13,884 | 94.2% | 
| As of the end of Dec. 2023  | 
                13,827 | 94.3% | 
| As of the end of Nov. 2023  | 
                13,644 | 94.1% | 
| As of the end of Oct. 2023  | 
                13,519 | 93.8% | 
| As of the end of Sep. 2023  | 
                13,506 | 94.0% | 
| As of the end of Aug. 2023  | 
                13,405 | 93.7% | 
| As of the end of July. 2023  | 
                13,354 | 93.1% | 
* Utilization rate = (number of active engineers at the end of the month + number of BP) ÷ (number of engineers at the end of the month + number of BP - number of non-active engineers)
Number of Construction Engineers and Utilization Rates 
(Domestic Engineers)
      | Number of employees  | 
                Utilization rate  | 
              |
|---|---|---|
| As of the end of Jan. 2024  | 
                6,290 | 94.0% | 
| As of the end of dec. 2023  | 
                6,256 | 95.7% | 
| As of the end of Nov. 2023  | 
                6,331 | 94.4% | 
| As of the end of Oct. 2023  | 
                6,225 | 95.3% | 
| As of the end of Sep. 2023  | 
                6,200 | 95.2% | 
| As of the end of Aug. 2023  | 
                6,177 | 93.9% | 
| As of the end of July. 2023  | 
                6,219 | 92.4% | 
* Utilization rate = (number of active engineers at the end of the month + number of BP) ÷ (number of engineers at the end of the month + number of BP - number of non-active engineers)
Number of Manufacturing Technicians 
(Domestic Skilled Employees)
      | Number of employees  | 
              |
| As of the end of Jan. 2024  | 
                2,609 | 
| As of the end of Dec. 2023  | 
                2,626 | 
| As of the end of Nov. 2023  | 
                2,627 | 
| As of the end of Oct. 2023  | 
                2,630 | 
| As of the end of Sep. 2023  | 
                2,630 | 
| As of the end of Aug. 2023  | 
                2,671 | 
| As of the end of July. 2023  | 
                2,684 |