DUK SAN Neolux
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
DUK SAN Neolux makes organic light-emitting materials, the chemical compounds that produce light and color inside OLED displays, the screen technology used in smartphones, televisions, and other devices.
It supplies these materials to display panel manufacturers that sit further along the electronics supply chain. The company is listed on KOSDAQ, South Korea's technology-focused stock exchange.
Summary is AI-generated and may contain errors · figures from DART filings
DUK SAN Neolux in five facts
What does DUK SAN Neolux do?
DUK SAN Neolux makes organic light-emitting materials, the chemical compounds that produce light and color inside OLED displays, the screen technology used in smartphones, televisions, and other devices.
Where is DUK SAN Neolux listed and in which sector?
DUK SAN Neolux (Korean name: 덕산네오룩스) trades under KRX code 213420 on KOSDAQ, the Korea Exchange's board for smaller and growth companies. It is classified in the Information Technology sector, Components.
How large is DUK SAN Neolux?
Its market capitalisation was US$502.3M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were DUK SAN Neolux's latest annual revenue and operating profit?
For fiscal year 2025, DUK SAN Neolux reported revenue of US$259.9M, operating profit of US$45.8M and net income of US$40.7M, per its annual report on DART (data retrieved from DART on 2026-06-04). Revenue was up 62.2% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-06-04
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, 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.
- Report on large shareholdings (5% rule) (abbreviated)Oct 6
- Report on large shareholdings (5% rule) (abbreviated)Sep 29
- [Amended] DisclosureSep 15
- Report on large shareholdings (5% rule) (abbreviated)Sep 9
- Decision to acquire shares/equity in another company
DUK SAN Neolux disclosed an acquisition of Canopus Holdings Co., Ltd., worth US$52.6M.
M&A · Sep 2 - Rights offering (paid-in capital increase) decision (subsidiary)
DUK SAN Neolux's subsidiary Canopus Holdings Co., Ltd. decided a shareholder-allocated rights offering of 142,900 common shares at an issue price of US$368.08 per share to raise US$52.6M for acquiring securities in another company, with the subscription and payment date set for 2026-09-02.
Capital raise · Sep 2 - [Amended] Decision to acquire shares/equity in another company (subsidiary)
DUK SAN Neolux updated the disclosed terms of a subsidiary's acquisition of S&S Valve Co., Ltd., now worth US$105M.
M&A · Aug 27 · 3 versions - Operating results (consolidated) (preliminary) (fair disclosure)
DUK SAN Neolux filed provisional (unaudited) consolidated results for Q2 2026: revenue of US$66.5M (+16.9% year on year), operating profit of US$13M (+80% year on year) and net income of US$14M (+122.4% year on year).
Earnings · Aug 6 - Operating results (consolidated) (preliminary) (fair disclosure)
DUK SAN Neolux filed provisional (unaudited) consolidated results for Q1 2026: revenue of US$48.8M (+92.1% year on year), operating profit of US$11.4M (+72.7% year on year) and net income of US$11.3M (+105.1% year on year).
Earnings · May 12 - Change of 30% or more in revenue or profit/loss structure (15% for large companies)
DUK SAN Neolux reported consolidated results for FY2025: revenue of US$237M (+62.2% year on year), operating profit of US$41.7M (+15.8% year on year) and net income of US$37M (+17.6% year on year).
Earnings · Feb 11