View Future GrowthKostecsys 과거 순이익 실적과거 기준 점검 3/6Kostecsys은 연평균 67%의 비율로 수입이 증가해 온 반면, Electronic 산업은 수입이 6.8% 증가했습니다. 매출은 연평균 0.8%의 비율로 증가했습니다. Kostecsys의 자기자본이익률은 2.6%이고 순이익률은 4.3%입니다.핵심 정보66.99%순이익 성장률45.89%주당순이익(EPS) 성장률Electronic 산업 성장률21.63%매출 성장률0.83%자기자본이익률2.58%순이익률4.25%최근 순이익 업데이트31 Mar 2026최근 과거 실적 업데이트업데이트 없음모든 업데이트 보기Recent updatesBoard Change • Apr 01Insufficient new directorsNo new directors have joined the board in the last 3 years. The company's board is composed of: No new directors. 2 experienced directors. 1 highly experienced director. Independent Outside Director HyeongSu Ryu was the last director to join the board, commencing their role in 2023. The company’s insufficient board refreshment is considered a risk according to the Simply Wall St Risk Model.New Risk • Mar 03New major risk - Share price stabilityThe company's share price has been highly volatile over the past 3 months. It is more volatile than 90% of South Korean stocks, typically moving 14% a week. This is considered a major risk. Share price volatility increases the risk of potential losses in the short-term as the stock tends to have larger drops in price more frequently than other stocks. It may also indicate the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. Currently, the following risks have been identified for the company: Major Risks Less than 1 year of cash runway based on free cash flow trend (-₩5.5b free cash flow). Share price has been highly volatile over the past 3 months (14% average weekly change). Minor Risk Market cap is less than US$100m (₩142.8b market cap, or US$96.5m).공시 • Feb 27Kostecsys. Co., Ltd., Annual General Meeting, Mar 26, 2026Kostecsys. Co., Ltd., Annual General Meeting, Mar 26, 2026, at 09:01 Tokyo Standard Time. Location: conference room, 261, namdongseo-ro, namdong-gu, incheon South KoreaNew Risk • Nov 21New major risk - Share price stabilityThe company's share price has been highly volatile over the past 3 months. It is more volatile than 90% of South Korean stocks, typically moving 11% a week. This is considered a major risk. Share price volatility increases the risk of potential losses in the short-term as the stock tends to have larger drops in price more frequently than other stocks. It may also indicate the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. Currently, the following risks have been identified for the company: Major Risks Less than 1 year of cash runway based on free cash flow trend (-₩1.5b free cash flow). Share price has been highly volatile over the past 3 months (11% average weekly change). Minor Risk Market cap is less than US$100m (₩86.2b market cap, or US$58.5m).분석 기사 • Nov 08We Think Kostecsys (KOSDAQ:355150) Has A Fair Chunk Of DebtLegendary fund manager Li Lu (who Charlie Munger backed) once said, 'The biggest investment risk is not the volatility...New Risk • Sep 01New major risk - Revenue and earnings growthEarnings have declined by 8.2% per year over the past 5 years. This is considered a major risk. Ultimately, shareholders want to see a good return on their investment and that generally comes from sharing in the company's profits. If profits are declining over an extended period, then in most cases the share price will decline over time unless the company can turn around its fortunes. A trend of falling earnings can be very difficult to turn around. If the company is well already established it may also be a sign the company has matured and is in decline. In addition, if the company pays dividends it will also likely need to reduce or cut them, striking a dual blow to total shareholder returns. Currently, the following risks have been identified for the company: Major Risks Less than 1 year of cash runway based on free cash flow trend (-₩1.5b free cash flow). Share price has been highly volatile over the past 3 months (13% average weekly change). Earnings have declined by 8.2% per year over the past 5 years. Minor Risk Market cap is less than US$100m (₩87.9b market cap, or US$63.1m).분석 기사 • Jul 14Is Kostecsys (KOSDAQ:355150) Using Too Much Debt?Legendary fund manager Li Lu (who Charlie Munger backed) once said, 'The biggest investment risk is not the volatility...New Risk • Jul 11New major risk - Share price stabilityThe company's share price has been highly volatile over the past 3 months. It is more volatile than 90% of South Korean stocks, typically moving 12% a week. This is considered a major risk. Share price volatility increases the risk of potential losses in the short-term as the stock tends to have larger drops in price more frequently than other stocks. It may also indicate the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. Currently, the following risks have been identified for the company: Major Risks No financial data reported. Share price has been highly volatile over the past 3 months (12% average weekly change). Minor Risk Market cap is less than US$100m (₩85.0b market cap, or US$61.9m).New Risk • Apr 22New major risk - Share price stabilityThe company's share price has been highly volatile over the past 3 months. It is more volatile than 90% of South Korean stocks, typically moving 13% a week. This is considered a major risk. Share price volatility increases the risk of potential losses in the short-term as the stock tends to have larger drops in price more frequently than other stocks. It may also indicate the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. Currently, the following risks have been identified for the company: Major Risks No financial data reported. Share price has been highly volatile over the past 3 months (13% average weekly change). Minor Risk Market cap is less than US$100m (₩51.4b market cap, or US$36.1m).공시 • Feb 27Kostecsys. Co., Ltd., Annual General Meeting, Mar 26, 2025Kostecsys. Co., Ltd., Annual General Meeting, Mar 26, 2025, at 09:00 Tokyo Standard Time. Location: conference room, 261, namdongseo-ro, namdong-gu, incheon South KoreaNew Risk • Nov 28New minor risk - Share price stabilityThe company's share price has been volatile over the past 3 months. It is more volatile than 75% of South Korean stocks, typically moving 8.4% a week. This is considered a minor risk. Share price volatility indicates the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. It also increases the risk of potential losses in the short term as the stock tends to have larger drops in price more frequently than other stocks. Currently, the following risks have been identified for the company: Major Risk No financial data reported. Minor Risks Share price has been volatile over the past 3 months (8.4% average weekly change). Shareholders have been diluted in the past year (3.7% increase in shares outstanding). Market cap is less than US$100m (₩41.0b market cap, or US$29.4m).공시 • May 10Kostecsys. Co., Ltd. announced that it expects to receive KRW 750.0024 million in funding from Daegyeong Investment Co., Ltd.Kostecsys. Co., Ltd. announced a private placement to issue 90,580 common shares at an issue price of KRW 8,280 for the gross proceeds of KRW 750,002,400 on May 8, 2024. The transaction will include participation from new investor Daegyeong Investment Co., Ltd. The transaction has been approved by the shareholders and is expected to close on July 16, 2024. The securities are restricted to a hold period.New Risk • Nov 15New minor risk - Share price stabilityThe company's share price has been volatile over the past 3 months. It is more volatile than 75% of South Korean stocks, typically moving 9.0% a week. This is considered a minor risk. Share price volatility indicates the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. It also increases the risk of potential losses in the short term as the stock tends to have larger drops in price more frequently than other stocks. Currently, the following risks have been identified for the company: Major Risks No financial data reported. Shareholders have been substantially diluted in the past year (over 6x increase in shares outstanding). Minor Risks Share price has been volatile over the past 3 months (9.0% average weekly change). Market cap is less than US$100m (₩77.1b market cap, or US$59.4m).매출 및 비용 세부 내역Kostecsys가 돈을 벌고 사용하는 방법. 최근 발표된 LTM 실적 기준.순이익 및 매출 추이KOSDAQ:A355150 매출, 비용 및 순이익 (KRW Millions)날짜매출순이익일반관리비연구개발비31 Mar 2617,3577381,48342731 Dec 2515,220-5631,35960430 Sep 2513,424-2,3691,28865330 Jun 2513,227-2,9561,22971031 Mar 2513,595-2,4021,26371731 Dec 2414,213-1,7951,35768530 Sep 2414,242-6421,35377030 Jun 2414,4154131,36471831 Mar 2413,133-2,8801,40671831 Dec 2311,549-11,3791,44966730 Sep 2311,349-13,6071,39351330 Jun 2314,823-12,3901,33046231 Mar 2319,125-10,8291,19142431 Dec 2225,352-1,0791,10447631 Dec 207,72758578450730 Jun 206,70217877144431 Mar 206,89719279837531 Dec 197,09220682530730 Sep 196,724-41182528730 Jun 196,357-1,02982526731 Mar 196,941-89381327431 Dec 187,526-75780128030 Sep 187,93812280128030 Jun 188,3501,00180127931 Mar 187,70295777624031 Dec 177,05391475220130 Sep 176,52866667218530 Jun 176,00241859117031 Mar 175,08226655014531 Dec 164,16211450912030 Sep 163,724-2875147930 Jun 163,285-6875183731 Mar 163,260-6164953031 Dec 153,236-5464722330 Sep 153,880-2345234030 Jun 154,5257857357양질의 수익: A355150는 고품질 수익을 보유하고 있습니다.이익 마진 증가: A355150는 과거에 흑자전환했습니다.잉여현금흐름 대비 순이익 분석과거 순이익 성장 분석수익추이: A355150는 지난 5년 동안 흑자전환하며 연평균 67%의 수익 성장을 기록했습니다.성장 가속화: A355150는 지난해 흑자전환하여 5년 평균과 수익 성장률을 비교하기 어렵습니다.수익 대 산업: A355150는 지난해 흑자전환하여 지난 해 수익 성장률을 Electronic 업계(4.1%)와 비교하기 어렵습니다.자기자본이익률높은 ROE: A355150의 자본 수익률(2.6%)은 낮음으로 평가됩니다.총자산이익률투하자본수익률우수한 과거 실적 기업을 찾아보세요7D1Y7D1Y7D1YTech 산업에서 과거 실적이 우수한 기업.View Financial Health기업 분석 및 재무 데이터 상태데이터최종 업데이트 (UTC 시간)기업 분석2026/06/22 12:36종가2026/06/22 00:00수익2026/03/31연간 수익2025/12/31데이터 소스당사의 기업 분석에 사용되는 데이터는 S&P Global Market Intelligence LLC에서 제공됩니다. 아래 데이터는 이 보고서를 생성하기 위해 분석 모델에서 사용됩니다. 데이터는 정규화되므로 소스가 제공된 후 지연이 발생할 수 있습니다.패키지데이터기간미국 소스 예시 *기업 재무제표10년손익계산서현금흐름표대차대조표SEC 양식 10-KSEC 양식 10-Q분석가 컨센서스 추정치+3년재무 예측분석가 목표주가분석가 리서치 보고서Blue Matrix시장 가격30년주가배당, 분할 및 기타 조치ICE 시장 데이터SEC 양식 S-1지분 구조10년주요 주주내부자 거래SEC 양식 4SEC 양식 13D경영진10년리더십 팀이사회SEC 양식 10-KSEC 양식 DEF 14A주요 개발10년회사 공시SEC 양식 8-K* 미국 증권에 대한 예시이며, 비(非)미국 증권에는 해당 국가의 규제 서식 및 자료원을 사용합니다.별도로 명시되지 않는 한 모든 재무 데이터는 연간 기간을 기준으로 하지만 분기별로 업데이트됩니다. 이를 TTM(최근 12개월) 또는 LTM(지난 12개월) 데이터라고 합니다. 자세히 알아보기.분석 모델 및 스노우플레이크이 보고서를 생성하는 데 사용된 분석 모델에 대한 세부 정보는 당사의 Github 페이지에서 확인하실 수 있으며, 보고서 활용 방법에 대한 가이드와 YouTube 튜토리얼도 제공하고 있습니다.Simply Wall St 분석 모델을 설계하고 구축한 세계적 수준의 팀에 대해 알아보세요.산업 및 섹터 지표산업 및 섹터 지표는 Simply Wall St가 6시간마다 계산하며, 프로세스에 대한 자세한 내용은 Github에서 확인할 수 있습니다.분석가 소스Kostecsys. Co., Ltd.는 1명의 분석가가 다루고 있습니다. 이 중 1명의 분석가가 우리 보고서에 입력 데이터로 사용되는 매출 또는 수익 추정치를 제출했습니다. 분석가의 제출 자료는 하루 종일 업데이트됩니다.분석가기관Kyeongkeun KangNH Investment & Securities Co., Ltd.
Board Change • Apr 01Insufficient new directorsNo new directors have joined the board in the last 3 years. The company's board is composed of: No new directors. 2 experienced directors. 1 highly experienced director. Independent Outside Director HyeongSu Ryu was the last director to join the board, commencing their role in 2023. The company’s insufficient board refreshment is considered a risk according to the Simply Wall St Risk Model.
New Risk • Mar 03New major risk - Share price stabilityThe company's share price has been highly volatile over the past 3 months. It is more volatile than 90% of South Korean stocks, typically moving 14% a week. This is considered a major risk. Share price volatility increases the risk of potential losses in the short-term as the stock tends to have larger drops in price more frequently than other stocks. It may also indicate the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. Currently, the following risks have been identified for the company: Major Risks Less than 1 year of cash runway based on free cash flow trend (-₩5.5b free cash flow). Share price has been highly volatile over the past 3 months (14% average weekly change). Minor Risk Market cap is less than US$100m (₩142.8b market cap, or US$96.5m).
공시 • Feb 27Kostecsys. Co., Ltd., Annual General Meeting, Mar 26, 2026Kostecsys. Co., Ltd., Annual General Meeting, Mar 26, 2026, at 09:01 Tokyo Standard Time. Location: conference room, 261, namdongseo-ro, namdong-gu, incheon South Korea
New Risk • Nov 21New major risk - Share price stabilityThe company's share price has been highly volatile over the past 3 months. It is more volatile than 90% of South Korean stocks, typically moving 11% a week. This is considered a major risk. Share price volatility increases the risk of potential losses in the short-term as the stock tends to have larger drops in price more frequently than other stocks. It may also indicate the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. Currently, the following risks have been identified for the company: Major Risks Less than 1 year of cash runway based on free cash flow trend (-₩1.5b free cash flow). Share price has been highly volatile over the past 3 months (11% average weekly change). Minor Risk Market cap is less than US$100m (₩86.2b market cap, or US$58.5m).
분석 기사 • Nov 08We Think Kostecsys (KOSDAQ:355150) Has A Fair Chunk Of DebtLegendary fund manager Li Lu (who Charlie Munger backed) once said, 'The biggest investment risk is not the volatility...
New Risk • Sep 01New major risk - Revenue and earnings growthEarnings have declined by 8.2% per year over the past 5 years. This is considered a major risk. Ultimately, shareholders want to see a good return on their investment and that generally comes from sharing in the company's profits. If profits are declining over an extended period, then in most cases the share price will decline over time unless the company can turn around its fortunes. A trend of falling earnings can be very difficult to turn around. If the company is well already established it may also be a sign the company has matured and is in decline. In addition, if the company pays dividends it will also likely need to reduce or cut them, striking a dual blow to total shareholder returns. Currently, the following risks have been identified for the company: Major Risks Less than 1 year of cash runway based on free cash flow trend (-₩1.5b free cash flow). Share price has been highly volatile over the past 3 months (13% average weekly change). Earnings have declined by 8.2% per year over the past 5 years. Minor Risk Market cap is less than US$100m (₩87.9b market cap, or US$63.1m).
분석 기사 • Jul 14Is Kostecsys (KOSDAQ:355150) Using Too Much Debt?Legendary fund manager Li Lu (who Charlie Munger backed) once said, 'The biggest investment risk is not the volatility...
New Risk • Jul 11New major risk - Share price stabilityThe company's share price has been highly volatile over the past 3 months. It is more volatile than 90% of South Korean stocks, typically moving 12% a week. This is considered a major risk. Share price volatility increases the risk of potential losses in the short-term as the stock tends to have larger drops in price more frequently than other stocks. It may also indicate the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. Currently, the following risks have been identified for the company: Major Risks No financial data reported. Share price has been highly volatile over the past 3 months (12% average weekly change). Minor Risk Market cap is less than US$100m (₩85.0b market cap, or US$61.9m).
New Risk • Apr 22New major risk - Share price stabilityThe company's share price has been highly volatile over the past 3 months. It is more volatile than 90% of South Korean stocks, typically moving 13% a week. This is considered a major risk. Share price volatility increases the risk of potential losses in the short-term as the stock tends to have larger drops in price more frequently than other stocks. It may also indicate the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. Currently, the following risks have been identified for the company: Major Risks No financial data reported. Share price has been highly volatile over the past 3 months (13% average weekly change). Minor Risk Market cap is less than US$100m (₩51.4b market cap, or US$36.1m).
공시 • Feb 27Kostecsys. Co., Ltd., Annual General Meeting, Mar 26, 2025Kostecsys. Co., Ltd., Annual General Meeting, Mar 26, 2025, at 09:00 Tokyo Standard Time. Location: conference room, 261, namdongseo-ro, namdong-gu, incheon South Korea
New Risk • Nov 28New minor risk - Share price stabilityThe company's share price has been volatile over the past 3 months. It is more volatile than 75% of South Korean stocks, typically moving 8.4% a week. This is considered a minor risk. Share price volatility indicates the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. It also increases the risk of potential losses in the short term as the stock tends to have larger drops in price more frequently than other stocks. Currently, the following risks have been identified for the company: Major Risk No financial data reported. Minor Risks Share price has been volatile over the past 3 months (8.4% average weekly change). Shareholders have been diluted in the past year (3.7% increase in shares outstanding). Market cap is less than US$100m (₩41.0b market cap, or US$29.4m).
공시 • May 10Kostecsys. Co., Ltd. announced that it expects to receive KRW 750.0024 million in funding from Daegyeong Investment Co., Ltd.Kostecsys. Co., Ltd. announced a private placement to issue 90,580 common shares at an issue price of KRW 8,280 for the gross proceeds of KRW 750,002,400 on May 8, 2024. The transaction will include participation from new investor Daegyeong Investment Co., Ltd. The transaction has been approved by the shareholders and is expected to close on July 16, 2024. The securities are restricted to a hold period.
New Risk • Nov 15New minor risk - Share price stabilityThe company's share price has been volatile over the past 3 months. It is more volatile than 75% of South Korean stocks, typically moving 9.0% a week. This is considered a minor risk. Share price volatility indicates the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. It also increases the risk of potential losses in the short term as the stock tends to have larger drops in price more frequently than other stocks. Currently, the following risks have been identified for the company: Major Risks No financial data reported. Shareholders have been substantially diluted in the past year (over 6x increase in shares outstanding). Minor Risks Share price has been volatile over the past 3 months (9.0% average weekly change). Market cap is less than US$100m (₩77.1b market cap, or US$59.4m).