2024
- Head Office Location Changed: 30-1, Eumbong-ro 338beon-gil, Eumbong-myeon, Asan-si, Chungcheongnam-do, Republic of Korea
2023
- Certified in Quality Management System (ISO 9001)
- Certified in Environmental Management System (ISO 14001)
- Construction Business Registration (Sector: Mechanical Equipment and Gas Engineering, Specialty: Mechanical Equipment Construction)
- Certified in Occupational Health and Safety Management System (ISO 45001)
2022
- Selected for the Chungnam Materials, Parts, and Equipment Industry Support System Construction Project
- Final Selection and Execution of the Ministry of SMEs and Startups’ Startup Leap Package
2021
- Awarded Excellence in the Technology Commercialization Startup Discovery and Capacity Building Pitching Competition (Level-Up Startup Category)
- Patent Registered: Prefabricated Vibration Isolation Stand for Dry Assembly
- Certified as a Startup Company
- Certified as a Specialized Company in Materials, Parts, and Equipment
2020
- Head Office Location Changed: 415, Industry-Academy Cooperation Building, 1223-24 Cheonan-daero, Seobuk-gu, Cheonan-si, Chungcheongnam-do
- Certified as a Performance-Sharing Company
- Established R&D Department
- Certified as a Technology-Innovative Small Business (Inno-Biz)
- Joined Youth Tomorrow Savings Program
- Certified as a Family Company of Korea University of Technology and Education
2019
- Registered License for Noise and Vibration Measurement Services
- Head Office Location Changed: 413, Industry-Academy Cooperation Building, 1223-24 Cheonan-daero, Seobuk-gu, Cheonan-si, Chungcheongnam-do
- Certified as a Venture Company
- Signed Family Company Agreement with Kongju National University Industry-Academy Cooperation
2018
- Selected as a Participating Company in the Work-Life Balance Campaign
2017
- Established Selma Co., Ltd. (Head Office): Located at 45, Seonghwan 2-ro, Seonghwan-eup, Seobuk-gu, Cheonan-si, Chungcheongnam-do
