SONOKONG Co., Ltd.

KOSDAQ:A066910 Stock Report

Market Cap: ₩38.6b

SONOKONG Past Earnings Performance

Past criteria checks 2/6

SONOKONG's earnings have been declining at an average annual rate of -14.7%, while the Leisure industry saw earnings declining at 17.4% annually. Revenues have been declining at an average rate of 4.3% per year. SONOKONG's return on equity is 16.1%, and it has net margins of 6.5%.

Key information

-14.67%

Earnings growth rate

-12.45%

EPS growth rate

Leisure Industry Growth30.06%
Revenue growth rate-4.32%
Return on equity16.13%
Net Margin6.53%
Last Earnings Update31 Mar 2026

Recent past performance updates

No updates

Recent updates

Analysis Article Jan 28

SONOKONG (KOSDAQ:066910) Has Debt But No Earnings; Should You Worry?

Legendary fund manager Li Lu (who Charlie Munger backed) once said, 'The biggest investment risk is not the volatility...
Analysis Article Nov 21

Investor Optimism Abounds SONOKONG Co., Ltd. (KOSDAQ:066910) But Growth Is Lacking

When you see that almost half of the companies in the Leisure industry in Korea have price-to-sales ratios (or "P/S...
Analysis Article May 28

SONOKONG Co., Ltd.'s (KOSDAQ:066910) 45% Share Price Surge Not Quite Adding Up

SONOKONG Co., Ltd. ( KOSDAQ:066910 ) shares have had a really impressive month, gaining 45% after a shaky period...
Analysis Article Apr 13

SONOKONG Co., Ltd.'s (KOSDAQ:066910) Popularity With Investors Under Threat As Stock Sinks 29%

To the annoyance of some shareholders, SONOKONG Co., Ltd. ( KOSDAQ:066910 ) shares are down a considerable 29% in the...
Analysis Article Feb 27

Some Confidence Is Lacking In SONOKONG Co., Ltd.'s (KOSDAQ:066910) P/S

It's not a stretch to say that SONOKONG Co., Ltd.'s ( KOSDAQ:066910 ) price-to-sales (or "P/S") ratio of 0.7x right now...
Analysis Article Nov 13

SONOKONG Co., Ltd.'s (KOSDAQ:066910) Popularity With Investors Under Threat As Stock Sinks 25%

SONOKONG Co., Ltd. ( KOSDAQ:066910 ) shareholders that were waiting for something to happen have been dealt a blow with...
Analysis Article Nov 11

Does SONOKONG (KOSDAQ:066910) Have A Healthy Balance Sheet?

David Iben put it well when he said, 'Volatility is not a risk we care about. What we care about is avoiding the...
Analysis Article Aug 06

SONOKONG Co., Ltd.'s (KOSDAQ:066910) 31% Share Price Plunge Could Signal Some Risk

Unfortunately for some shareholders, the SONOKONG Co., Ltd. ( KOSDAQ:066910 ) share price has dived 31% in the last...
Analysis Article Jun 13

Unpleasant Surprises Could Be In Store For SONOKONG Co., Ltd.'s (KOSDAQ:066910) Shares

When you see that almost half of the companies in the Leisure industry in Korea have price-to-sales ratios (or "P/S...
Analysis Article Mar 08

Some Confidence Is Lacking In SONOKONG Co., Ltd.'s (KOSDAQ:066910) P/S

When you see that almost half of the companies in the Leisure industry in Korea have price-to-sales ratios (or "P/S...
Analysis Article Apr 18

Here's Why SONOKONG (KOSDAQ:066910) Can Afford Some Debt

Warren Buffett famously said, 'Volatility is far from synonymous with risk.' So it seems the smart money knows that...
Analysis Article Feb 23

A Look At SONOKONG's (KOSDAQ:066910) Share Price Returns

SONOKONG Co., Ltd. ( KOSDAQ:066910 ) shareholders should be happy to see the share price up 15% in the last month. But...
Analysis Article Dec 23

Is SONOKONG (KOSDAQ:066910) Using Too Much Debt?

David Iben put it well when he said, 'Volatility is not a risk we care about. What we care about is avoiding the...

Revenue & Expenses Breakdown

How SONOKONG makes and spends money. Based on latest reported earnings, on an LTM basis.


Earnings and Revenue History

KOSDAQ:A066910 Revenue, expenses and earnings (KRW Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
31 Mar 26130,7698,53415,4110
31 Dec 2597,0001,36613,7240
30 Sep 2565,108-7,57610,7730
30 Jun 2537,787-8,6329,1020
31 Mar 2527,168-6,4318,4770
31 Dec 2430,534-7,1469,4610
30 Sep 2436,678-8,68910,6260
30 Jun 2438,805-10,86610,9360
31 Mar 2446,539-14,69112,1260
31 Dec 2350,348-11,87712,2190
30 Sep 2358,135-10,07912,8980
30 Jun 2362,518-7,98813,5370
31 Mar 2363,750-8,84413,4520
31 Dec 2266,683-7,64613,2520
30 Sep 2269,146-2,58912,4870
30 Jun 2269,715-95512,1100
31 Mar 2270,8622,68312,0060
31 Dec 2175,4513,37612,2770
30 Sep 2177,39437112,7950
30 Jun 2183,115-48313,3510
31 Mar 2188,511-43713,9320
31 Dec 2085,261-1,94414,1240
30 Sep 2082,797-3,09713,79815
30 Jun 2077,184-3,16214,04328
31 Mar 2069,910-3,59113,69742
31 Dec 1973,402-1,91714,31156
30 Sep 1974,08926715,27555
30 Jun 1978,6931,37715,00755
31 Mar 1986,8161,32415,46455
31 Dec 1899,1821,11014,85255
30 Sep 18109,524-1,77615,86656
30 Jun 18113,744-6,71717,41256
31 Mar 18112,921-10,92719,00656
31 Dec 17104,075-12,29321,21656
30 Sep 17103,030-12,87221,20955
30 Jun 17111,144-7,59820,76155
31 Mar 17118,611-1,97820,38855
31 Dec 16129,3151,76620,49854
30 Sep 16144,3117,48421,04754
30 Jun 16144,2329,13822,44254
31 Mar 16141,77210,81321,42553
31 Dec 15125,0899,30319,69553
30 Sep 1593,0692,52218,35254
30 Jun 1569,940-2,07515,71453

Quality Earnings: A066910 has a high level of non-cash earnings.

Growing Profit Margin: A066910 became profitable in the past.


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: A066910 has become profitable over the past 5 years, growing earnings by -14.7% per year.

Accelerating Growth: A066910 has become profitable in the last year, making the earnings growth rate difficult to compare to its 5-year average.

Earnings vs Industry: A066910 has become profitable in the last year, making it difficult to compare its past year earnings growth to the Leisure industry (-2.7%).


Return on Equity

High ROE: A066910's Return on Equity (16.1%) is considered low.


Return on Assets


Return on Capital Employed


Discover strong past performing companies

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/10 15:30
End of Day Share Price 2026/06/10 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

SONOKONG Co., Ltd. is covered by 3 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.

AnalystInstitution
Sang-Hun LeeiM Securities
Young ChoiSamsung Securities Co. Ltd.
Nam-Kuk KimYuanta Securities Korea Co., Ltd.