| 번호 | 인증번호 | 업체명 | 인증표준 | 유효기간 |
|---|---|---|---|---|
| 819 | 25-Q-1836-02 | ㈜넥썸 | KS Q ISO 9001:2015 | 2028-06-29 |
| 818 | 25-E-0873-02 | ㈜넥썸 | KS I ISO 14001:2015 | 2028-06-29 |
| 817 | 26-S-0186-02 | ㈜나우스넷 | KS Q ISO 45001:2018 | 2030-01-29 |
| 816 | 26-Q-1891-02 | ㈜나우스넷 | KS Q ISO 9001:2015 | 2030-01-29 |
| 815 | 26-E-0914-02 | ㈜나우스넷 | KS I ISO 14001:2015 | 2030-01-29 |
| 814 | 26-S-0107-02 | ㈜광영이엠씨 | KS Q ISO 45001:2018 | 2029-10-09 |
| 813 | 26-Q-1835-02 | ㈜광영이엠씨 | KS Q ISO 9001:2015 | 2029-11-19 |
| 812 | 26-E-0872-02 | ㈜광영이엠씨 | KS I ISO 14001:2015 | 2029-10-31 |
| 811 | 22-S-0151-00 | ㈜고려티엔씨(정지 23.09~) | KS Q ISO 45001:2018 | 2025-10-03 |
| 810 | 25-Q-1829-01 | ㈜경일통신 | KS Q ISO 9001:2015 | 2028-06-07 |
| 809 | 22-S-0130-00 | ㈜거풍정보통신(25.07 취소) | KS Q ISO 45001:2018 | 2025-08-23 |
| 808 | 22-S-0144-00 | ㈜강남전기(25.06 취소) | KS Q ISO 45001:2018 | 2025-09-14 |
| 807 | 22-Q-1865-00 | ㈜강남전기(25.06 취소) | KS Q ISO 9001:2015 | 2025-09-14 |
| 806 | 22-E-0894-00 | ㈜강남전기(25.06 취소) | KS I ISO 14001:2015 | 2025-09-14 |
| 805 | 22-S-0143-00 | ㈜가창전기(25.06 취소) | KS Q ISO 45001:2018 | 2025-09-14 |
| 804 | 22-Q-1864-00 | ㈜가창전기(25.06 취소) | KS Q ISO 9001:2015 | 2025-09-14 |
| 803 | 22-E-0893-00 | ㈜가창전기(25.06 취소) | KS I ISO 14001:2015 | 2025-09-14 |
| 802 | 26-S-0164-02 | 재암산업㈜ | KS Q ISO 45001:2018 | 2028-10-19 |
| 801 | 22-S-0092-00 | 이피코리아㈜ | KS Q ISO 45001:2018 | 2027-02-24 |
| 800 | 22-Q-1894-00 | 이글스시큐리티㈜(2023.12 취소) | KS Q ISO 9001:2015 | 2025-12-22 |