History
The path KLEM has taken
2021~2024
| 2024 | 03.04 | Selected as Exemplary Taxpayer |
| 2021 | 04.01 | Designated as Global IP-Star Company |
2016~2020
| 2020 | 09.18 | Obtained ISO 45001, ISO 9001 & ISO 14001 Certification |
| 2020 | 09.07 | Selected for Main-Biz (Management Innovation SME) Program |
| 2020 | 07.31 | Registered as Fire Protection Facility Contractor (Specialist) |
| 2019 | 12.27 | Certified for Intellectual Property Management |
| 2019 | 02.01 | Registered as Construction Contractor (Steel Structure Works) |
| 2018 | 08.29 | Registered as Vessel Leasing Business |
| 2018 | 07.31 | Selected as Regional Star Company |
| 2018 | 05.10 | Certified as Technology Evaluation Excellence Company (2018) |
| 2018 | 04.30 | Certified as Corporate Capability Excellence Company |
| 2018 | 02.20 | Registered as Information & Communications Construction Contractor |
| 2018 | 01.22 | Certified for SME Intellectual Property Management |
| 2017 | 11.23 | Designated as 'CLEAN Workplace' |
| 2017 | 10.12 | Selected as Inno-Biz (Technology Innovation SME) |
| 2017 | 07.31 | Re-designated as High-Growth Promising SME |
| 2017 | 02.23 | Direct Production Confirmation — Process Control Panel |
| 2017 | 02.23 | Direct Production Confirmation — Instrumentation & Control Device |
| 2017 | 01.25 | Excellent Technology Evaluation of Certificate |
| 2017 | 01.25 | Certified as Technology Evaluation Excellence Company |
| 2016 | 10.07 | Obtained ISO 14001:2009 certificate |
| 2016 | 10.07 | Obtained OHSAS 18001:2007 certificate |
| 2016 | 05.13 | Change the company name to KLEM Co., Ltd. |
2010~2015
| 2015 | 12.01 | Registered the Super-light flying device operator |
| 2015 | 10.01 | 2015 local 'hidden champion' in jeju Island. |
| 2015 | 05.01 | Reselected as Excellent employment enterprise |
| 2015 | 03.01 | Selected as IP(Intellectual Property) - STAR company |
| 2014 | 08.08 | Selected as Growth promising small business |
| 2013 | 06.01 | Registered as software operator |
| 2013 | 05.01 | Selected as Excellent employment enterprise |
| 2012 | 11.01 | Registered venture business enterprise |
| 2012 | 10.01 | Registered as engineering operator |
| 2012 | 06.01 | Obtained ISO 9001 : 2008 certificate |
| 2012 | 04.01 | Licensed electricity design and supervision business |
| 2012 | 03.03 | Company of expertise in renewable energy (wind power + photovoltaic power) |
| 2012 | 03.02 | Established Research & Development Center |
| 2012 | 03.01 | Licensed electric work business |
| 2012 | 02.01 | Registered small business enterprise |
| 2010 | 07.01 | Established KLEM. CO., LTD. |