Hansung Cleantech
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
Hansung Cleantech develops and supplies information systems and related services for lottery and similar programs, essentially the software and data infrastructure that keeps such schemes running.
Its customers include operators who need lottery-related information provision and system development. The company is listed on KOSDAQ, South Korea's tech- and small-cap focused exchange, and its core business is anchored in lottery information systems, with advertising-platform services added as an ancillary line tied to that same business.
Summary is AI-generated and may contain errors · figures from DART filings
Hansung Cleantech in five facts
What does Hansung Cleantech do?
Hansung Cleantech develops and supplies information systems and related services for lottery and similar programs, essentially the software and data infrastructure that keeps such schemes running.
Where is Hansung Cleantech listed and in which sector?
Hansung Cleantech (Korean name: 한성크린텍) trades under KRX code 066980 on KOSDAQ, the Korea Exchange's board for smaller and growth companies. It is classified in the Industrials sector, Construction & Engineering.
How large is Hansung Cleantech?
Its market capitalisation was US$56.5M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were Hansung Cleantech's latest annual revenue and operating profit?
For fiscal year 2025, Hansung Cleantech reported revenue of US$150.8M, operating profit of US$2.1M and net income of US$406.5K, per its annual report on DART (data retrieved from DART on 2026-09-17). Revenue was up 28.8% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-09-17
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, 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.
- Supply contract signed
Hansung Cleantech disclosed a supply contract with Samsung E&A, worth US$17.2M, about 11.5% of its recent annual revenue, running through Jun 2027.
Supply contract · Oct 6 - [Amended] Supply contract signed (voluntary)
Hansung Cleantech updated a previously disclosed supply contract with Samsung E&A, now worth US$14.7M, about 9.97% of its recent annual revenue, running through May 2027.
Supply contract · Sep 28 - [Amended] Supply contract signed
Hansung Cleantech updated a previously disclosed supply contract with Samsung E&A, now worth US$17.8M, about 12.02% of its recent annual revenue, running through Jul 2027.
Supply contract · Sep 22 · 3 versions - [Amended] Supply contract signed (voluntary)
Hansung Cleantech updated a previously disclosed supply contract with Samsung E&A, now worth US$12.2M, about 8.35% of its recent annual revenue, running through May 2027.
Supply contract · Sep 1 - [Amended] Supply contract signed (voluntary)
Hansung Cleantech updated a previously disclosed supply contract with Samsung E&A, now worth US$12.5M, about 11.1% of its recent annual revenue, running through Dec 2026.
Supply contract · Aug 27 - [Amended] Supply contract signed (voluntary)
Hansung Cleantech updated a previously disclosed supply contract with Samsung E&A, now worth US$11.5M, about 8.35% of its recent annual revenue, running through May 2027.
Supply contract · Jul 28 - [Amended] Supply contract signed (voluntary)
Hansung Cleantech updated a previously disclosed supply contract with Samsung E&A, now worth US$11.6M, about 10.93% of its recent annual revenue, running through Dec 2026.
Supply contract · Jul 27 - [Amended] Supply contract signed (voluntary)
Hansung Cleantech updated a previously disclosed supply contract with Samsung E&A, now worth US$10.8M, about 10.76% of its recent annual revenue, running through Dec 2026.
Supply contract · Jun 26 - [Amended] Supply contract signed (voluntary)
Hansung Cleantech updated a previously disclosed supply contract with SK ecoplant Co., Ltd., now worth US$9.63M, about 3.96% of its recent annual revenue, running through Jun 2026.
Supply contract · Jun 11 - [Amended] Material event report (convertible bonds)
Hansung Cleantech updated the terms of convertible bonds to raise US$7.19M, about 12.9% of its market value.
Capital raise · Jun 8 · 2 versions - [Amended] Supply contract signed (voluntary)
Hansung Cleantech updated a previously disclosed supply contract with Samsung E&A, now worth US$10.8M, about 8.22% of its recent annual revenue, running through May 2027.
Supply contract · Jun 2 - [Amended] Supply contract signed (voluntary)
Hansung Cleantech updated a previously disclosed supply contract with Samsung E&A, now worth US$11.1M, about 10.75% of its recent annual revenue, running through Dec 2026.
Supply contract · May 27 - Supply contract signed (voluntary)
Hansung Cleantech disclosed a supply contract with DB World Co., Ltd., worth US$10.4M, about 7.75% of its recent annual revenue, running through Aug 2027.
Supply contract · May 18 - Supply contract signed (voluntary)
Hansung Cleantech disclosed a supply contract with Samsung E&A, worth US$10.4M, about 7.77% of its recent annual revenue, running through May 2027.
Supply contract · May 18 - [Amended] Supply contract signed (voluntary)
Hansung Cleantech updated a previously disclosed supply contract with SK ecoplant Co., Ltd., now worth US$10.1M, about 4.07% of its recent annual revenue, running through Jun 2026.
Supply contract · May 13 - [Amended] Supply contract signed (voluntary)
Hansung Cleantech updated a previously disclosed supply contract with Samsung E&A, now worth US$11.2M, about 10.62% of its recent annual revenue, running through Dec 2026.
Supply contract · Apr 27 - [Amended] Supply contract signed (voluntary)
Hansung Cleantech updated a previously disclosed supply contract with Samsung E&A, now worth US$10.8M, about 10.42% of its recent annual revenue, running through Dec 2026.
Supply contract · Mar 26 - [Amended] Supply contract signed (voluntary)
Hansung Cleantech updated a previously disclosed supply contract with SK ecoplant Co., Ltd., now worth US$10.1M, about 4.07% of its recent annual revenue, running through May 2026.
Supply contract · Mar 17 - Change of 30% or more in revenue or profit/loss structure (15% for large companies)
Hansung Cleantech reported consolidated results for FY2025: revenue of US$136M (+28.8% year on year), operating profit of US$1.93M (from a loss a year earlier) and net income of US$366K (from a loss a year earlier).
Earnings · Mar 11 - Supply contract signed (voluntary)
Hansung Cleantech disclosed a supply contract with SK hynix, worth US$8.36M, about 7.68% of its recent annual revenue, running through Jan 2027.
Supply contract · Feb 26 - [Amended] Supply contract signed (voluntary)
Hansung Cleantech updated a previously disclosed supply contract with Samsung E&A, now worth US$9.57M, about 8.88% of its recent annual revenue, running through Dec 2026.
Supply contract · Feb 25 - Early redemption of convertible bonds (incl. overseas CBs)Capital raise · Feb 23
- [Amended] Supply contract signedSupply contract · Jan 30
- [Amended] Supply contract signed (voluntary)Supply contract · Jan 28
- [Amended] Supply contract signed (voluntary)Supply contract · Jan 16