S&J Corporation
TTSE:55992,060.00
JPY
+400.00
(+24.10%)
ISIN
JP3161700004
Return %
Stock
S&P 500
1Y
21.25
14.20
3Y
- -
81.12
5Y
- -
68.34
Capital Structure
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in mil. unless spec.Working Capital
JPY
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in mil. unless spec.Growth Rates
JPY
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in mil. unless spec.Quarterly Revenue
JPY
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in mil. unless spec.Quarterly Earnings Per Share
JPY
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in mil. unless spec.Quarterly Dividends Per Share
JPY
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in mil. unless spec.Company Description
- CEO
- Miwa Nobuo
- Full Time Employees
- 79
- Sector
- Technology services
- Industry
- Information technology services
- Address
- Hibiya Building Tokyo TY Japan 105-0004
- IPO Date
- Dec 15, 2023
- Website
- sandj.co.jp
- Similar Companies
- Business
- S&J Corporation (5599.T), founded in 2008 and headquartered at 8F Hibiya Building, 1-1-1 Shimbashi, Minato-ku, Tokyo, Japan, operates as a cybersecurity services provider primarily serving clients across Japan. The company delivers consulting services including security advisors, incident response, email security, vulnerability diagnosis, and security products; security operation center (SOC) services encompassing monitoring and operations via its proprietary cloud-based KeepEye endpoint detection and response (EDR) platform powered by SOC Engine, as well as third-party EDR products; managed detection and response (MDR) with integrated endpoint, network, and cloud monitoring; Active Directory monitoring; computer security incident response team (CSIRT) establishment and operation; security governance strategy development incorporating zero trust and digital transformation considerations; and sales/support for various cybersecurity products targeting small businesses to large enterprises. In recent developments, S&J conducts an ongoing equity buyback program initiated February 2025, with tranches completed in April 2025 acquiring 110,200 shares for ¥119.99 million and updates through late April; its Active Directory monitoring service receives the Encouragement Award in the Security Operations Support category at the Japan Security Awards 2025 announced November 28, 2025; President Nobuo Miwa provides expert commentary on ransomware incidents including the Askul attack by a Russia-linked hacker group, featured in Tokyo Shimbun, Jiji Press, and Sankei News on October 31, 2025; and the company hosts cybersecurity seminars such as the November 25, 2025 online session on ransomware countermeasures beyond UTM/EDR and the September 2025 Cyleague Executive Security Forum on cyber resilience. With 114 employees as of November 2025, S&J lists on the Tokyo Stock Exchange Growth Market and maintains a philosophy of delivering optimal security services to foster client business growth.