Sicurelator raises ₩700M via rights offering, third-party allotment to Kim Ji-hoe and others
Predicted impact: Low
₩700M rights offering, about 1.5% of market value; already reported.
SecuLetter시큐레터
418250 · KOSDAQ · ₩418250 · 시큐레터
₩6,550 ₩0 (0.00%)End-of-day · Oct 27, 2026 · End-of-day prices.
Price · 1Y 0.00%
- Market cap
- ₩48B
- Enterprise value
- ₩47B
- P/E
- —
- P/B
- 17.5×
- Dividend yield
- 0.0%
- ROE
- −115.3%
- Net margin
- −83.9%
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
₩6,550Today: ₩6,550 – ₩6,550₩6,550
Returns
- 1W0.0%
- 1M0.0%
- 3M0.0%
- 6M0.0%
- YTD0.0%
- 1Y0.0%
- Volume today
- —
- Traded today
- —
- Listed shares
- 7,271,605
- EPS (12 months)
- −₩432
- Earnings yield −6.6%
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
Quiet- BuzzQuietBuzz 44 of 100 (50 is a normal day for this stock).
- MomentumFlat0% over the last month; the price is below its 20-day average.
- News impactSome2 news items and filings in two weeks; 0 rated high impact, 1 medium.
Signals describe activity, not recommendations. Not financial advice.
SecuLetter stock overview
SecuLetter (시큐레터, KRX: 418250) is listed on KOSDAQ, in the Software sector. A Korean security software company founded in 2015 that develops and supplies products and services to detect, scan, and block security threats in business workloads arriving through various channels in customer environments. Its shares closed at ₩6,550 on Oct 27, 2026, unchanged on the day, giving it a market value of ₩48B.
Key facts
- Market cap
- ₩48B
- Sector
- Software
- Latest price change
- 0.00%
- As of
- Oct 27, 2026
- Main business
- A Korean security software company founded in 2015 that develops and supplies products and services to detect, scan, and block security threats in business workloads arriving through various channels in customer environments.
Quick answers about SecuLetter
- What does SecuLetter do?
- A Korean security software company founded in 2015 that develops and supplies products and services to detect, scan, and block security threats in business workloads arriving through various channels in customer environments. Its technology is built on its proprietary automated reverse engineering platform, MARS, and its products include email security (SLE, SLES, DISARM), file security (SLF), and content disarm and reconstruction (SLCDR) solutions. Its customers include organizations that exchange digital documents, and it sells both on-premises products and cloud-based subscription services, with some export sales.
- What is the market cap of SecuLetter?
- The market capitalisation of SecuLetter was ₩48B at the close on Oct 27, 2026.
- Who are the largest shareholders of SecuLetter?
- According to the latest official filings, the largest reported holders are Daea Investment (13.10%, as of May 11, 2026); Dongyu Technology Investment (6.10%, as of Dec 29, 2025); Jeong Dong-jin (0.42%, as of Dec 26, 2025).
- When is the next earnings report from SecuLetter?
- Korean companies rarely announce results dates in advance. Based on when SecuLetter filed the same report in past years, its next 3q results is expected between Nov 13, 2026 and Nov 14, 2026.
Company profile
A Korean security software company founded in 2015 that develops and supplies products and services to detect, scan, and block security threats in business workloads arriving through various channels in customer environments. Its technology is built on its proprietary automated reverse engineering platform, MARS, and its products include email security (SLE, SLES, DISARM), file security (SLF), and content disarm and reconstruction (SLCDR) solutions. Its customers include organizations that exchange digital documents, and it sells both on-premises products and cloud-based subscription services, with some export sales.
Written by AI from the company's latest annual report.
- Korean name
- 시큐레터
- Sector
- Software
- Themes
- Cybersecurity
- CEO
- 정동진
- Founded
- Sep 2015
- Listed
- Aug 2023
- Listed shares
- 7,271,605
- Fiscal year ends
- Month 12
- Website
- www.seculetter.com/
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Recent news
Recent filings
See all- Rights offering (paid-in capital increase) decisionOct 22, 2026
- Half-year report (Jun 2026)Aug 14, 2026
- Material Improvement Plan Regarding Substantive Review for Listing Eligibility (Voluntary Disclosure)Jul 23, 2026
- Trading haltJul 22, 2026
- Other Market Notice (Result of KOSDAQ Committee Deliberation and Resolution, and Grant of Improvement Period)Jul 22, 2026
Titles in Korean until English translations are added.
Also known as: SecuLetter / 시큐레터 / 418250 / KRX:418250
Source: KRX statistical information