Developed Non-supporting long span deck called INFINI DECK

Completed Eumseong Plant 2

Completed Anseong warehouse (general construction and development business)

Accreditation of Floor Impact Noise Insulation Performance(VPS)

M&A between Winhitech and G&Win (present Winglass)

Won an award the Minister of Land, Infrastructure and Transport for new construction technology

Won an “Excellent Procurement Product Certification” from Public Procurement Service on NOVA DECK

Establishment of NOVADECK new production line

Citation from Prime Minister

Acquired a license for general construction & engineering business

Certified as “Small Giant Company” by the Ministry of Emplyment and Labor

Acquired an assessment certification by the Building Center of Japan

Awarded the $3M Export Tower

Acquired a certificate for fire-resistance structure : VOIDDECK

Acquired K-Mark certificate: NOVA DECK

Obtained a patent for NOVA DECK (Demolding deck)

Received the Minster of Science, ICT and Future Planning prize for promoting venture startup

Received the Minister of Trade, Industry and Energy prize for innovative small and medium-sized company

Selected as the best quality management company in Chungcheongbuk-do

VOIDDECK was assigned as a new construction technology (No.778)

Awarded US $ 1 Million Export Tower prize on Korea’s 51th Trade Day

Received the Director of Public Procurement Service prize for innovative small and medium-size company

Assigned as the First Rate Venture Company in Chungcheongbuk-do

Listed on KOSDAQ

DECKPLATE obtained the industry’s first carbon label certificate (EXTRA DECK)

Selected as the ‘Best Construction Economy Product in 2013’

Awarded a Model SME entrepreneur Prize in the public procurement

VOIDDECK obtained a certification of ‘floor impact sound insulation performance’

Selected as Kibo A+ Member company

Selected as a small business with innovative technology (INNO-BIZ)

EXTRA DECK certified as an excellent product (the Public Procurement Service)

Selected as a venture company

Received K Mark (Performance) Certificate with EXTRA DECKPLATE

Obtained the recognition of fire-resistance structure with ACE DECK

Steel Products for Construction division of Winsteel spun off as Winhitech Co., Ltd.

Expanded the deck production line for fire resistant construction in Eumseong Plant

Acquired fire resistant construction certificate with ACE DECK-13

Received an award certificate for The Government Procurement Quality Improvement by the director of Public Procurement Service

Secured a government procurement contract for TOX DECK

Developed EXTRA DECK with unexposed welding point

TOX DECK certified as "An Excellent Product" by the Public Procurement Service

Eumseong Plant obtained ISO 9001 certification

KSD3552 steel wire received KS certification (No. 08-0001)

TOX DECK received performance certification by the SMEs

TOX DECK was successfully patented

Established in-house R&D center

Completed the construction of dedicated DECK assembly line in Eumseong Plant

Chairman Song Kyu Jeong was inaugurated as the 18th President of the Busan Chamber of Commerce

Developed new un-welded steel wire-integrated TOX DECK

Developed wire integrated DREAM DECK

Registered as a house builder

Awarded the Minister of Strategy and Finance price in the Tax Day

Awarded the Minister of Trade, Industry and Energy prize in the Day of Commerce and Industry

Renamed to Winsteel Co., Ltd.

Developed ACE DECK for fireproof structures (co-developed with the Research Institute of Industrial Science & Technology)

Acquired a business license for specialized construction works (steel component works)

Newly built a DECK Plate assembly line in the Pohang Plant

Developed ALPHA DECK for fireproof structures (co-developed with the Korean Society of Steel Construction)

Obtained a business license for specialized construction works (steel structure)

Completed the construction of the Steel Service Center in the Pohang Plant

Renamed to Dong Myeong Steel Co., Ltd.

Designated as a cold rolled and hot rolled products dealer of POSCO

Dong Myeong Steel Trading Company was founded