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ESTaid Corp.KOSDAQ:A239340 Stock Report

Market Cap ₩17.0b
Share Price
n/a
1Y-71.6%
7D12.9%
1D8.4%
Portfolio Value
View

ESTaid Corp.

KOSDAQ:A239340 Stock Report

Market Cap: ₩17.0b

ESTaid (A239340) Stock Overview

Provides Internet and mobile services in South Korea. More details

A239340 fundamental analysis
Snowflake Score
Valuation2/6
Future Growth0/6
Past Performance0/6
Financial Health6/6
Dividends0/6

A239340 Community Fair Values

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ESTaid Corp. Competitors

Price History & Performance

Summary of share price highs, lows and changes for ESTaid
Historical stock prices
Current Share Price₩631.00
52 Week High₩2,675.00
52 Week Low₩510.00
Beta0.72
1 Month Change-33.58%
3 Month Change-53.71%
1 Year Change-71.58%
3 Year Change-80.58%
5 Year Change-91.44%
Change since IPO-82.81%

Recent News & Updates

Analysis Article Feb 15

Risks Still Elevated At These Prices As ESTaid Corp. (KOSDAQ:239340) Shares Dive 29%

ESTaid Corp. ( KOSDAQ:239340 ) shares have had a horrible month, losing 29% after a relatively good period beforehand...
Analysis Article Jan 16

Here's Why We're Not Too Worried About ESTaid's (KOSDAQ:239340) Cash Burn Situation

We can readily understand why investors are attracted to unprofitable companies. For example, although Amazon.com made...

Recent updates

Analysis Article Feb 15

Risks Still Elevated At These Prices As ESTaid Corp. (KOSDAQ:239340) Shares Dive 29%

ESTaid Corp. ( KOSDAQ:239340 ) shares have had a horrible month, losing 29% after a relatively good period beforehand...
Analysis Article Jan 16

Here's Why We're Not Too Worried About ESTaid's (KOSDAQ:239340) Cash Burn Situation

We can readily understand why investors are attracted to unprofitable companies. For example, although Amazon.com made...
Analysis Article Nov 19

ESTaid Corp.'s (KOSDAQ:239340) Popularity With Investors Is Under Threat From Overpricing

It's not a stretch to say that ESTaid Corp.'s ( KOSDAQ:239340 ) price-to-sales (or "P/S") ratio of 2.6x right now seems...
Analysis Article Aug 04

We're Not Very Worried About ESTaid's (KOSDAQ:239340) Cash Burn Rate

Even when a business is losing money, it's possible for shareholders to make money if they buy a good business at the...
Analysis Article May 28

Subdued Growth No Barrier To ESTaid Corp. (KOSDAQ:239340) With Shares Advancing 26%

ESTaid Corp. ( KOSDAQ:239340 ) shares have continued their recent momentum with a 26% gain in the last month alone. But...
Analysis Article Apr 11

ESTaid Corp.'s (KOSDAQ:239340) 54% Share Price Surge Not Quite Adding Up

ESTaid Corp. ( KOSDAQ:239340 ) shares have had a really impressive month, gaining 54% after a shaky period beforehand...
Analysis Article Dec 29

More Unpleasant Surprises Could Be In Store For ESTaid Corp.'s (KOSDAQ:239340) Shares After Tumbling 33%

ESTaid Corp. ( KOSDAQ:239340 ) shares have had a horrible month, losing 33% after a relatively good period beforehand...
Analysis Article Nov 13

Unpleasant Surprises Could Be In Store For ESTaid Corp.'s (KOSDAQ:239340) Shares

There wouldn't be many who think ESTaid Corp.'s ( KOSDAQ:239340 ) price-to-sales (or "P/S") ratio of 2.5x is worth a...
Analysis Article Aug 06

There's Reason For Concern Over ESTaid Corp.'s (KOSDAQ:239340) Price

When close to half the companies in the Interactive Media and Services industry in Korea have price-to-sales ratios (or...
Analysis Article Mar 19

ZUM Internet (KOSDAQ:239340) Is Posting Promising Earnings But The Good News Doesn’t Stop There

ZUM Internet Corp. ( KOSDAQ:239340 ) just released a solid earnings report, and the stock displayed some strength...
Analysis Article Feb 17

How Much Of ZUM Internet Corp. (KOSDAQ:239340) Do Insiders Own?

The big shareholder groups in ZUM Internet Corp. ( KOSDAQ:239340 ) have power over the company. Insiders often own a...
Analysis Article Jan 18

Introducing ZUM Internet (KOSDAQ:239340), A Stock That Climbed 19% In The Last Year

There's no doubt that investing in the stock market is a truly brilliant way to build wealth. But if when you choose to...
Analysis Article Dec 23

Is ZUM Internet Corp.'s (KOSDAQ:239340) 3.0% ROE Worse Than Average?

Many investors are still learning about the various metrics that can be useful when analysing a stock. This article is...
Analysis Article Nov 25

Has ZUM Internet (KOSDAQ:239340) Got What It Takes To Become A Multi-Bagger?

To find a multi-bagger stock, what are the underlying trends we should look for in a business? Ideally, a business...

Shareholder Returns

A239340KR Interactive Media and ServicesKR Market
7D12.9%2.3%-3.6%
1Y-71.6%-29.7%148.4%

Return vs Industry: A239340 underperformed the KR Interactive Media and Services industry which returned -29.7% over the past year.

Return vs Market: A239340 underperformed the KR Market which returned 148.4% over the past year.

Price Volatility

Is A239340's price volatile compared to industry and market?
A239340 volatility
A239340 Average Weekly Movement12.0%
Interactive Media and Services Industry Average Movement8.6%
Market Average Movement9.3%
10% most volatile stocks in KR Market16.5%
10% least volatile stocks in KR Market4.9%

Stable Share Price: A239340 has not had significant price volatility in the past 3 months compared to the KR market.

Volatility Over Time: A239340's weekly volatility (12%) has been stable over the past year.

About the Company

FoundedEmployeesCEOWebsite
200964Namhyun Kimestaid.ai

ESTaid Corp. provides Internet and mobile services in South Korea. The company provides Zoom.com portal site operation and application development; offers software development and sales and service business; and involves in asset management business. The company was formerly known as ZUM Internet Corp. and changed its name to ESTaid Corp. in March 2024.

ESTaid Corp. Fundamentals Summary

How do ESTaid's earnings and revenue compare to its market cap?
A239340 fundamental statistics
Market cap₩17.02b
Earnings (TTM)-₩6.44b
Revenue (TTM)₩14.85b
1.1x
P/S Ratio
-2.6x
P/E Ratio

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
A239340 income statement (TTM)
Revenue₩14.85b
Cost of Revenue₩9.00m
Gross Profit₩14.85b
Other Expenses₩21.28b
Earnings-₩6.44b

Last Reported Earnings

Mar 31, 2026

Next Earnings Date

n/a

Earnings per share (EPS)-238.62
Gross Margin99.94%
Net Profit Margin-43.34%
Debt/Equity Ratio0%

How did A239340 perform over the long term?

See historical performance and comparison

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/07/04 04:53
End of Day Share Price 2026/07/03 00:00
Earnings2026/03/31
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

ESTaid Corp. is covered by 0 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.