98,600
+0.20%
Close of 9 Nov 2026, in KRW
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About S1
Its shares trade on KRX under the ticker 012750.KS. It has been listed since 30 January 1996. In the fiscal year to 31 December 2025, it reported revenue of ₩2.89trn and net income of ₩178.57bn. At that date it held total assets of ₩2.43trn and shareholders' equity of ₩1.76trn.
S-1 Corp. engages in providing system security services. The company is headquartered in Seoul, Seoul. The firm operates its business through three segments. The Security System Service Segment is involved in the provision of installation service of security systems and integrated security services; distribution of safety products. The Building Management Service Segment is involved in the provision of real estate services, including the management of property and its revenue, real estate brokerage, consulting services, and others.The Call Center Service and Telemarketing Segment mainly accepts and processes complaints and requests from customers.
Figures and description from our data supplier, not checked against the company's own report.
Company facts
- Sector
- Industrials
- Industry
- Commercial Services & Supplies
- Listed since
- 30 Jan 1996
- Website
- s1.co.kr ↗
Leadership
Pay as last reported
- Mr. Beom NamgoongPresident, Co-Chief Executive Officer, Director, since 2021₩1.47bn
- Mr. Takuro HanaokaCo-Chief Executive Officer, Vice President, Director, since 2024
- Mr. Yeong Gi GwonVice President, Director, since 2017₩937.0m
- Mr. Yeong Sik ChoVice President, since 2022
- Mr. Gil Su JinVice President, since 2023
- Mr. Hang Sik KangVice President
- Mr. Dong Seong LeeVice President
- Mr. Gyu Hae LeeVice President, since 2021
- Ms. Min Jeong LeeVice President
- Mr. Nam Su MoonVice President, since 2022
- Mr. Hyeon Yang ParkVice President, since 2022
- Mr. Jae Min AhnAssistant Managing Director
Environmental, social and governance
Scores out of 100, from our data supplier
- Overall
- 62
- Environment
- 68
- Social
- 87
- Governance
- 31
- Direct emissions (scope 1)
- 15,551.75 t
- Energy emissions (scope 2)
- 3,868.13 t
- Value chain emissions (scope 3)
- 549.69 t
- Women in the workforce
- 10.26988%
- Carbon reduction policy
- Yes
- Human rights policy
- Yes
SWOT analysis
AI-generated by our data supplier. Not written or checked by our editors.
Strengths
- S1 Corp has an established reputation in the financial software industry, known for its innovative solutions and high-quality products. The company has a strong team of experienced professionals who possess deep domain knowledge and expertise in developing cutting-edge software solutions. S1 Corp's robust technological infrastructure enables it to deliver scalable and reliable software systems to its clients efficiently. The company's broad customer base provides a consistent revenue stream and enhances its market presence.
Weaknesses
- S1 Corp's reliance on a few key clients for a significant portion of its revenue poses a potential risk. Any adverse changes or discontinuation of business relationships with these clients could have a substantial impact on the company's financial performance. Additionally, the competitive nature of the financial software industry poses a challenge for S1 Corp to differentiate itself from competitors and maintain market share. The company may also face obstacles in adapting to rapidly changing technologies and customer demands.
Opportunities
- The increasing digitization of financial services presents a significant growth opportunity for S1 Corp. As businesses and customers increasingly seek streamlined and secure software solutions, the demand for sophisticated financial software is expected to rise. S1 Corp can leverage its expertise and market reputation to expand its product offerings and capture a larger market share. Collaborations with strategic partners or acquisitions of complementary businesses could allow for accelerated growth and diversification of the company's software portfolio.
Threats
- One of the primary threats faced by S1 Corp is the emergence of new competitors and disruptive technologies in the financial software industry. These competitors may offer innovative solutions at lower prices or with more advanced features, potentially eroding S1 Corp's market share. Additionally, regulatory changes and compliance requirements in the financial sector can pose challenges for S1 Corp in terms of adapting its software solutions, keeping up with evolving industry standards, and ensuring data security. Economic downturns or global financial crises may also impact customer spending priorities and reduce demand for financial software products.
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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