Development Advance Solution
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
Development Advance Solution makes road-safety barriers and noise-reduction walls used in public infrastructure projects across South Korea, and has expanded into solar energy, supplying structural mounting systems, floating solar installations on water, and full engineering-procurement-construction services for solar power plants.
Its products serve government-linked infrastructure programmes, placing it within Korea's public-works supply chain. Listed on KOSPI, Korea's main stock exchange, the company operates across three additional segments, building materials, renewable energy, and steel products, alongside its core road-safety business.
Summary is AI-generated and may contain errors · figures from DART filings
Development Advance Solution in five facts
What does Development Advance Solution do?
Development Advance Solution makes road-safety barriers and noise-reduction walls used in public infrastructure projects across South Korea, and has expanded into solar energy, supplying structural mounting systems, floating solar installations on water, and full engineering-procurement-construction services for solar power plants.
Where is Development Advance Solution listed and in which sector?
Development Advance Solution (Korean name: 다스코) trades under KRX code 058730 on KOSPI, the main board of the Korea Exchange. It is classified in the Industrials sector, Machinery.
How large is Development Advance Solution?
Its market capitalisation was US$45M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were Development Advance Solution's latest annual revenue and operating profit?
For fiscal year 2025, Development Advance Solution reported revenue of US$206.2M, operating profit of US$1.6M and a net loss of US$5.3M, per its annual report on DART (data retrieved from DART on 2026-09-17). Revenue was down 12.4% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-09-17
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, converted from won at 1 USD ≈ ₩1,325 (2026-10-21 close)
- Company data updated
- 2026-10-21
- Company summary
- AI-generated from filings; may contain errors. Information only, not investment advice.
- [Amended] Supply contract signed
Development Advance Solution updated a previously disclosed supply contract, now worth US$31M, about 18.53% of its recent annual revenue, running through Nov 2026.
Supply contract · Oct 12 - [Amended] Supply contract signed (voluntary)
Development Advance Solution updated a previously disclosed supply contract with Daewoo Engineering & Construction, now worth US$12.5M, about 5.36% of its recent annual revenue, running through Dec 2026.
Supply contract · Oct 8 - Results of extraordinary shareholders' meetingSep 17
- [Amended] Supply contract signed (voluntary)
Development Advance Solution updated a previously disclosed supply contract with Myungji No. 2 Energy Co., Ltd., now worth US$9.66M, about 4.22% of its recent annual revenue, running through Apr 2027.
Supply contract · Sep 15 - DisclosureSep 7
- Report on large shareholdings (5% rule) (standard)Sep 4
- [Amended] Supply contract signed (voluntary)
Development Advance Solution updated a previously disclosed supply contract with Consorcio HPH Joint venture, now worth US$12M, about 4.37% of its recent annual revenue.
Supply contract · Aug 28 - [Amended] Supply contract signed (voluntary)
Development Advance Solution updated a previously disclosed supply contract with Consorcio HPH Joint Venture, now worth US$4.36M, about 1.59% of its recent annual revenue.
Supply contract · Aug 28 - Supply contract signed
Development Advance Solution disclosed a supply contract with Hanyang Construction Co., Ltd., Seonghwa General Construction Co., Ltd., Sinsung General Construction Co., Ltd., Yunsung General Construction Co., Ltd., Yeongjin Civil Engineering & Construction Co., Ltd., worth US$12.9M, about 6.66% of its recent annual revenue, running through Aug 2028.
Supply contract · Aug 12 - [Amended] Supply contract signed
Development Advance Solution updated a previously disclosed supply contract with Green Tech City Co., Ltd., now worth US$10.7M, about 5.89% of its recent annual revenue, running through Feb 2047.
Supply contract · Jul 9 - [Amended] Supply contract signed
Development Advance Solution updated a previously disclosed supply contract with Green Tech City Co., Ltd., now worth US$35.3M, about 19.47% of its recent annual revenue, running through Aug 2027.
Supply contract · Jul 9 - Supply contract signed
Development Advance Solution Co., Ltd. (Dasco) signed an operation and management entrustment contract with Green Tech City Co., Ltd. for a 72.98MW solar power plant in Sinan-gun, Jeollanam-do, running from an expected 2027-03-01 start for 240 months (through 2047-02-28); the total order value is US$15.3M (VAT excluded), though the Company's own contract amount awaits finalization of the joint-contractor split.
Supply contract · Jul 8 - Supply contract signed
Development Advance Solution disclosed a supply contract with Green Tech City Co., Ltd., worth US$35.4M, about 19.47% of its recent annual revenue.
Supply contract · Jul 8 - Treasury share disposal: results report
Development Advance Solution Co., Ltd. (Dasco) disposed of 540,000 treasury common shares on July 2, 2026 at US$2.43 per share (US$1.31M total) to Hongin Co., Ltd. and Gasco Co., Ltd., under a one-year resale restriction.
Treasury Shares · Jul 3 - Material event report (treasury share disposal)
Development Advance Solution disclosed a plan to sell treasury shares worth US$1.51M, about 3.6% of its market value.
Treasury Shares · Jul 3 - [Amended] Supply contract signed (voluntary)
Development Advance Solution updated a previously disclosed supply contract with Consorcio HPH Joint venture, now worth US$10.7M, about 4.37% of its recent annual revenue, running through Aug 2026.
Supply contract · Jun 25 - [Amended] Supply contract signed
Development Advance Solution updated a previously disclosed supply contract, now worth US$210M, about 101% of its recent annual revenue, running through Jan 2048.
Supply contract · Jun 16 - [Amended] Supply contract signed
Development Advance Solution updated a previously disclosed supply contract with IPARK Hyundai Development Co., Ltd., Hyundai E&C Co., Ltd., POSCO E&C Co., Ltd., now worth US$12.7M, about 5.05% of its recent annual revenue, running through Apr 2027.
Supply contract · May 19 - [Amended] Supply contract signed
Development Advance Solution updated a previously disclosed supply contract with IPARK Hyundai Development Co., Ltd., Hyundai E&C Co., Ltd., POSCO E&C Co., Ltd., now worth US$12.7M, about 5.05% of its recent annual revenue, running through Jun 2026.
Supply contract · Mar 31 - [Amended] Supply contract signed
Development Advance Solution updated a previously disclosed supply contract, now worth US$28.9M, about 18.53% of its recent annual revenue, running through Oct 2026.
Supply contract · Feb 25 - Change of 30% or more in revenue or profit/loss structure (15% for large companies)Earnings · Jan 30
- Treasury share acquisition: results reportTreasury Shares · Jan 19