IL
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
IL makes silicone lenses for LED lights, small optical components that shape and direct the light beam, used in general lighting fixtures and in automotive lamps such as headlights, daytime running lights, and rear combination lights.
Its products serve lighting-system integrators and the automotive lighting supply chain. Listed on KOSDAQ, Korea's tech and small-cap board, the company's core structural fact is that it designs and manufactures its silicone lenses using its own in-house production equipment and process lines, without requiring the costly moulds that conventional plastic or glass LED lenses depend on.
Summary is AI-generated and may contain errors · figures from DART filings
IL holds a Korean government-recognised new-technology certification from the Ministry of Trade, Industry and Energy for its silicone lens technology, as well as a preferred-product designation from the Public Procurement Service.
IL in five facts
What does IL do?
IL makes silicone lenses for LED lights, small optical components that shape and direct the light beam, used in general lighting fixtures and in automotive lamps such as headlights, daytime running lights, and rear combination lights.
Where is IL listed and in which sector?
IL (Korean name: 아이엘) trades under KRX code 307180 on KOSDAQ, the Korea Exchange's board for smaller and growth companies. It is classified in the Industrials sector, Electrical Equipment.
How large is IL?
Its market capitalisation was US$157.1M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were IL's latest annual revenue and operating profit?
For fiscal year 2025, IL reported revenue of US$77.6M, an operating loss of US$6.4M and a net loss of US$8.2M, per its annual report on DART (data retrieved from DART on 2026-06-03). Revenue was up 23.2% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-06-03
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, 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 securities held by executives/major shareholdersOct 19
- Report on large shareholdings (5% rule) (standard)Oct 15
- Material event report (decision to redeem own convertible bonds early)Capital raise · Oct 13
- Investor relations (IR) meetingOct 12
- Report on large shareholdings (5% rule) (standard)Oct 6
- DisclosureSep 21
- [Amended] Decision to acquire shares/equity in another company
IL updated the disclosed terms of an acquisition of IL Mobility Co., Ltd., now worth US$7.28M.
M&A · Sep 21 · 2 versions - Report on large shareholdings (5% rule) (standard)Sep 21
- Securities issuance results (voluntary)Sep 18
- [Amended] Decision to acquire shares/equity in another company
IL updated the disclosed terms of an acquisition of Lead Engineering Co., Ltd., now worth US$9.28M.
M&A · Sep 18 · 2 versions - Material event report (convertible bonds)
IL disclosed convertible bonds to raise US$5.79M, about 3.6% of its market value.
Capital raise · Sep 10 - Grant of stock optionsSep 1
- Material event report (convertible bonds)
IL disclosed convertible bonds to raise US$11.5M, about 8.0% of its market value.
Capital raise · May 29 - [Amended] Material event report (rights offering)
IL updated the terms of a private placement (third-party allotment) to raise US$8.31M, about 5.6% of its market value.
Capital raise · May 6 · 2 versions - [Amended] Decision to acquire shares/equity in another company
IL updated the disclosed terms of an acquisition of iTronics Co., Ltd., now worth US$2.64M.
M&A · Feb 25 - [Amended] Decision to acquire shares/equity in another companyM&A · Jan 30
- Material event reportCapital raise · Jan 15
- Material event report (CB call option holder designated)Capital raise · Jan 15
- Material event reportCapital raise · Jan 8