mPlus
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
mPlus makes the specialized machinery used to assemble lithium-ion battery cells, the rechargeable batteries that power electric vehicles.
It supplies this assembly-line equipment to battery manufacturers, and is listed on KOSDAQ, South Korea's tech-focused small-cap stock exchange. Its core business covers the full assembly process for both pouch-type and prismatic (hard-case) battery formats, and it is expanding its product range into next-generation formats such as solid-state and lithium-metal batteries.
Summary is AI-generated and may contain errors · figures from DART filings
mPlus claims to be the only company worldwide capable of supplying a complete turn-key assembly-process line for lithium-ion batteries, covering every step of the assembly stage.
mPlus in five facts
What does mPlus do?
mPlus makes the specialized machinery used to assemble lithium-ion battery cells, the rechargeable batteries that power electric vehicles.
Where is mPlus listed and in which sector?
mPlus (Korean name: 엠플러스) trades under KRX code 259630 on KOSDAQ, the Korea Exchange's board for smaller and growth companies. It is classified in the Industrials sector, Machinery.
How large is mPlus?
Its market capitalisation was US$90.4M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were mPlus's latest annual revenue and operating profit?
For fiscal year 2025, mPlus reported revenue of US$139M, operating profit of US$18.5M and net income of US$15.6M, per its annual report on DART (data retrieved from DART on 2026-06-03). Revenue was up 43.1% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-06-03
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, 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.
- [Amended] Resolution to convene a general shareholders' meeting (extraordinary meeting)Oct 13
- Proxy solicitation reference documentOct 13
- Notice of general shareholders' meetingOct 13
- Report on large shareholdings (5% rule) (standard)Sep 21
- Shareholder register closure / record date setSep 10
- Resolution to convene a general shareholders' meeting (extraordinary meeting)Sep 10
- Supply contract terminatedSupply contract · May 4
- [Amended] Supply contract terminatedSupply contract · Apr 1 · 2 versions
- Cash/in-kind dividend decision
mPlus declared a cash dividend of US$0.13 per share, equal to about 1.7% of the recent share price.
Dividend · Mar 9 - [Amended] Supply contract signed
mPlus updated a previously disclosed supply contract, now worth US$27.8M, about 11.84% of its recent annual revenue, running through Dec 2026.
Supply contract · Feb 20 - Change of 30% or more in revenue or profit/loss structure (15% for large companies)
mPlus reported consolidated results for FY2025: revenue of US$125M (+43% year on year), operating profit of US$16.7M (+143.4% year on year) and net income of US$13.4M (+79.7% year on year).
Earnings · Feb 6 - [Amended] Supply contract signed
mPlus updated a previously disclosed supply contract, now worth US$27.8M, about 11.84% of its recent annual revenue, running through Dec 2026.
Supply contract · Feb 4 - Supply contract terminatedSupply contract · Jan 16