2016 Appointed as Youth Friendly Business (The Minister of Employment and Labor)
2015 Joint Naeilchaeumgongjae (the Small and Medium Industry Promotion Corporation)
- Acquired Korea’s first Gas group IIB3 flameproof/ European explosion-proof certification (CE ATEX) 'Model: UFDB'
- Acquired Korea’s first Gas group IIA flameproof/ European explosion-proof certification (CE ATEX) 'Model: UFDB'
2011 Awarded “Million Dollar Export Tower” in commemoration of Trade Day
- Classification approval and acquired MED(CE) - Screen type flame protector ‘Model: KSFS'
- Classification approval and acquired MED(CE) – Detonation flame protector ‘Model: UFD'
- Appointed as company of military service (Gyeongnam Regional Military Manpower Administration)
- Changed the company name to ‘TOPSAFE Co., Ltd.'
- Appointed as Export Small and Medium Enterprise Fostering 500-500 Project participation company (Small and Medium Business Administration)
Annexed R&D Lab Certificate - Korea Technology Promotion Association
Appointed as Inno-Biz (Class A) (Small and Medium Business Administration)
2007 Acquired Class A Quality Management System certificate from Hyundai Mipo Dockyard Co., Ltd
- Acquired type approval – High-speed discharge pressure vacuum valve 'Model: SUPER-ISO'
- Registered utility model – Pressure vacuum valve device for organic compound recovery equipment
- Selected as a venture company (Kibo Technology Fund)
- Appointed as an Export Promising Small and Medium business (Small and Medium Business Association)
- Appointed as company specializes in components and materials (The Ministry of Commerce, Industry and Energy)
- Acquired quality certification: ISO9001/2000
2004 Established UniTech Corporation