EOFlow

294090 · KOSDAQ · ₩294090 · 이오플로우

₩1,490 ₩0 (0.00%)End-of-day · Oct 27, 2026 · End-of-day prices.
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Price · 1Y 0.00%
Market cap
₩75B
Enterprise value
₩94B
P/E
1.2×
P/B
—
Dividend yield
0.0%
ROE
−129.9%
Net margin
3,098.2%

Trailing 12 months from filed financial statements, as of H1 2026. Dividend yield: the 2025 dividend per share from the annual report ÷ today's price.

52-week range0.0% from the high

₩1,490Today: ₩1,490 – ₩1,490₩1,490

Returns

  • 1W0.0%
  • 1M0.0%
  • 3M0.0%
  • 6M0.0%
  • YTD0.0%
  • 1Y0.0%
Volume today
—
Traded today
—
Listed shares
50,475,771
EPS (12 months)
₩1,225
Earnings yield 82.2%
AI researchResearch being writtenOur AI is writing a report on this company from filed data, prices and news. Check back soon.

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Signals

43Quiet
  • BuzzQuietBuzz 43 of 100 (50 is a normal day for this stock).
  • MomentumFlat0% over the last month; the price is below its 20-day average.
  • News impactHigh7 news items and filings in two weeks; 1 rated high impact, 4 medium.

Signals describe activity, not recommendations. Not financial advice.

EOFlow stock overview

EOFlow (이오플로우, KRX: 294090) is listed on KOSDAQ, in the Medical & precision devices sector. The company is a Korean medical device manufacturer founded in 2011 that supplies wearable drug delivery solutions based on its electro-osmotic pump technology. Its shares closed at ₩1,490 on Oct 27, 2026, unchanged on the day, giving it a market value of ₩75B.

Key facts

Market cap
₩75B
Sector
Medical & precision devices
Latest price change
0.00%
As of
Oct 27, 2026
Main business
The company is a Korean medical device manufacturer founded in 2011 that supplies wearable drug delivery solutions based on its electro-osmotic pump technology.

Quick answers about EOFlow

What does EOFlow do?
The company is a Korean medical device manufacturer founded in 2011 that supplies wearable drug delivery solutions based on its electro-osmotic pump technology. Its main product is EOPatch, a disposable wearable insulin pump that is attached to the body without tubing and controlled by a separate controller or a smartphone app, with sales in South Korea and Europe. The company is also developing non-insulin drug delivery systems for pharmaceutical partners and related medical fields.
What is the market cap of EOFlow?
The market capitalisation of EOFlow was ₩75B at the close on Oct 27, 2026.
Who are the largest shareholders of EOFlow?
According to the latest official filings, the largest reported holders are IPV (17.17%, as of Sep 21, 2026); CitadelAdvisorsLLC (14.61%, as of Dec 24, 2025); CitadelMulti-AssetMasterFundLtd. (14.61%, as of Dec 24, 2025).
When is the next earnings report from EOFlow?
Korean companies rarely announce results dates in advance. Based on when EOFlow filed the same report in past years, its next 3q results is expected around Nov 14, 2026.
Does the National Pension Service own EOFlow?
Yes. The National Pension Service held 0.03% of EOFlow shares as of Dec 31, 2023.

Company profile

The company is a Korean medical device manufacturer founded in 2011 that supplies wearable drug delivery solutions based on its electro-osmotic pump technology. Its main product is EOPatch, a disposable wearable insulin pump that is attached to the body without tubing and controlled by a separate controller or a smartphone app, with sales in South Korea and Europe. The company is also developing non-insulin drug delivery systems for pharmaceutical partners and related medical fields.

Written by AI from the company's latest annual report.

Korean name
이오플로우
CEO
김재진
Founded
Sep 2011
Listed
Sep 2020
Listed shares
50,475,771
Fiscal year ends
Month 12

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Recent news

News · Chosun Biz·

'First domestic insulin pump' EOFlow wins ground in US litigation, but management normalization remains murky

Predicted impact: Medium

Favorable US litigation ruling, but earlier lawsuit news and convertible issuance already reported; restructuring still uncertain.

News · Chosun Biz·

EOFlow gains advantage in US lawsuit, but restructuring remains uncertain

Predicted impact: Medium

Same US lawsuit advantage already reported recently; restructuring uncertainty is a meaningful but repeated concern.

News · Maeil Business Newspaper·

E-OnFlow to issue convertible bonds worth ₩10B

Predicted impact: Medium· Actual: −0.8% vs sector (5 trading days)

₩10B convertible bonds are about 16% of ₩62B market value; listing review issue adds concern.

Recent filings

See all

Titles in Korean until English translations are added.

Also known as: EOFlow / 이오플로우 / 294090 / KRX:294090

Source: KRX statistical information