10

• Acquisition of R & D Dept.

09

• Acquired Certificate of Excellent Technology Competency

08

• Registered Cheilpo Plant and R & D Center

07

• Selected as an excellent venture company

04

• Confirmation of Priority Purchase Selection of Excellent Invented Goods

01

• Soft ground reinforcement method using lightweight mixed soil (Patent No. 10-1946559)

12

• Modular hollow lightweight wall (Patent No. 10-1931354)

05

• Certificate of Excellent Technology Competency
• Lightweight foam concrete with improved insulation and sound insulation (Patent No. 10-1740700)

04

• ISO9001: 2015 Certification

03

• Lightweight foam block using bottom ash (Patent No. 10-1842696)
• Tip propulsion device for underground laying tunnel pipe (Patent No. 10-1845075)

01

• Selected as a Global Procurement Company (P500ProgectCertificate)

12

• Eco-Friendly Foaming Agent (Patent No. 10-1809246)

11

• Certificate of Management Innovation SME (Main-Biz) (No. 170601-02064)
• Venture company certification (Cheil Gipo ENG Co., Ltd.)
• Received a commendation from the Federation of Small and Medium Business Convergence

09

• Registered water construction and sewage facility construction business

07

• Increased capital of 150 million won

01

• Selected as a Global Procurement Company (P500ProgectCertificate)

11

• Venture Business Certification

10

• Mobile lightweight foam concrete manufacturing device (Patent No. 10-1666673)

08

• Established Cheil Gipo ENG Co., Ltd.

07

• Lightweight Eco-Groute Service Ticket Registration No. 41-0365069

05

• Established local branch in Mongolia (Kotra)

04

• Assigned trade business unique number

03

• Selected as a new export enterprise support business for domestic companies

12

• Certificate of Recommendation for Priority Purchase of Excellent Invention of Korea Invention Promotion Association

11

• Packaging method using lightweight foam concrete with excellent water permeability (Patent No. 10-1573028)

09

• Sinkhole prevention method by closed pipe settlement (Patent No. 10-1553599)

08

• Acquisition of R & D Dept.

05

• Acquired ISO 9001: 2008 Certification

10

• Service mark registration certificate 41-0301911

04

• Acquired manufacturing method of lightweight foam concrete with excellent quickness (Patent No. 10-1392433)

05

• Established Jeilkipo Private Business