DYC
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
DYC makes precision metal components, such as shafts, flanges, pinions, differential cases, yokes, and ring gears, that transfer power inside a vehicle's drivetrain, keeping the wheels turning.
It supplies these parts to automakers and their tier-one suppliers worldwide, covering passenger cars, commercial vehicles, and SUVs. Listed on KOSDAQ, Korea's tech and small-cap exchange, the company built its core expertise around friction-welding, a joining technique it was the first in Korea to apply to drivetrain parts, alongside advanced heat-treatment and materials processing. A subsidiary, DYC Dynamics, operates in the defense industry.
Summary is AI-generated and may contain errors · figures from DART filings
DYC has a subsidiary, DYC Dynamics, engaged in defense-related research, development, and production, a business line separate from its core automotive parts operations.
DYC in five facts
What does DYC do?
DYC makes precision metal components, such as shafts, flanges, pinions, differential cases, yokes, and ring gears, that transfer power inside a vehicle's drivetrain, keeping the wheels turning.
Where is DYC listed and in which sector?
DYC (Korean name: 디와이씨) trades under KRX code 310870 on KOSDAQ, the Korea Exchange's board for smaller and growth companies. It is classified in the Consumer Discretionary sector, Auto Parts.
How large is DYC?
Its market capitalisation was US$26.8M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were DYC's latest annual revenue and operating profit?
For fiscal year 2025, DYC reported revenue of US$83.8M, operating profit of US$3.9M and net income of US$2.8M, per its annual report on DART (data retrieved from DART on 2026-10-02). Revenue was up 10.9% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-10-02
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, 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.
- Share cancellation decisionOct 15
- Treasury share trust terminated: results reportOct 15
- Material event report (treasury share trust terminated)Oct 15
- Treasury share acquisition via trust: status reportSep 16
- Investor relations (IR) meetingSep 15
- Operating results (consolidated) (preliminary) (fair disclosure)
DYC filed provisional (unaudited) consolidated results for Q2 2026: revenue of US$25.6M (+41.86% year on year), operating profit of US$2.61M (+694.6% year on year) and net income of US$2.12M (from a loss a year earlier).
Earnings · Aug 4 - Material event report (rights offering)
DYC disclosed a private placement (third-party allotment) to raise US$1.33M, about 5.9% of its market value.
Capital raise · May 26 - Cash/in-kind dividend decision
DYC declared a cash dividend of US$0.01 per share, equal to about 1.5% of the recent share price.
Dividend · Mar 10 - Change of 30% or more in revenue or profit/loss structure (15% for large companies)
DYC reported consolidated results for FY2025: revenue of US$75.5M (+10.9% year on year), operating profit of US$3.57M (+7% year on year) and net income of US$2.53M (+491% year on year).
Earnings · Feb 6