RN2 Technologies changes company name to 'Square Tech'
Predicted impact: Low
Name change and turnaround aim; small company, no quantified financial impact.
RN2 Technologies알엔투테크놀로지
148250 · KOSDAQ · ₩148250 · 알엔투테크놀로지
₩1,995▼ ₩15 (0.75%)End-of-day · Oct 28, 2026 · End-of-day prices.
Price · 1Y −69.59%
- Market cap
- ₩27B
- Enterprise value
- ₩33B
- P/E
- —
- P/B
- 0.6×
- Dividend yield
- 0.0%
- ROE
- −21.5%
- Net margin
- −51.9%
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 range−73.0% from the high
₩1,311Today: ₩1,941 – ₩2,095₩7,400
Returns
- 1W+3.0%
- 1M−1.2%
- 3M+4.9%
- 6M−48.3%
- YTD−37.1%
- 1Y−69.6%
- Volume today
- 20,638
- 0.4× the 20-day average
- Traded today
- ₩41M
- Listed shares
- 13,610,704
- EPS (12 months)
- −₩717
- Earnings yield −35.9%
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 30 of 100 (50 is a normal day for this stock).
- SentimentMixedNews: The filings only name the two transactions and give no terms, so the tone is neutral. Community: 0 bullish, 0 bearish posts this week.
- MomentumFlat-0.2% over the last month; the price is above its 20-day average.
- News impactHigh6 news items and filings in two weeks; 1 rated high impact, 2 medium.
Signals describe activity, not recommendations. Not financial advice.
RN2 Technologies stock overview
RN2 Technologies (알엔투테크놀로지, KRX: 148250) is listed on KOSDAQ, in the Electronic components sector. The company makes ceramic electronic components and substrates for wireless communication, based on LTCC (low-temperature co-fired ceramic) technology. Its shares closed at ₩1,995 on Oct 28, 2026, down 0.75% on the day, giving it a market value of ₩27B.
Key facts
- Market cap
- ₩27B
- Sector
- Electronic components
- Latest price change
- −0.75%
- As of
- Oct 28, 2026
- Main business
- The company makes ceramic electronic components and substrates for wireless communication, based on LTCC (low-temperature co-fired ceramic) technology.
Quick answers about RN2 Technologies
- What does RN2 Technologies do?
- The company makes ceramic electronic components and substrates for wireless communication, based on LTCC (low-temperature co-fired ceramic) technology. Its main products are MLC components such as couplers and delay lines, and MCP ceramic multi-layer PCBs, which it supplies to wireless equipment makers including Samsung Electronics, Ericsson, Huawei, Nokia and ZTE, and also offers foundry services for defense, automotive and other customers. It also sells LTCC powder materials, and is developing ceramic heat-dissipation substrates for power semiconductor modules and ceramic UWB antennas for mobile phones.
- What is the market cap of RN2 Technologies?
- The market capitalisation of RN2 Technologies was ₩27B at the close on Oct 28, 2026.
- Who are the largest shareholders of RN2 Technologies?
- According to the latest official filings, the largest reported holders are Cross No. 1 Partnership (15.33%, as of Jul 23, 2026); Baro Savings Bank (15.14%, as of Mar 13, 2026); TS No.1 Investment Partnership (11.60%, as of Apr 14, 2026).
- When is the next earnings report from RN2 Technologies?
- Korean companies rarely announce results dates in advance. Based on when RN2 Technologies filed the same report in past years, its next 3q results is expected around Nov 14, 2026.
Company profile
The company makes ceramic electronic components and substrates for wireless communication, based on LTCC (low-temperature co-fired ceramic) technology. Its main products are MLC components such as couplers and delay lines, and MCP ceramic multi-layer PCBs, which it supplies to wireless equipment makers including Samsung Electronics, Ericsson, Huawei, Nokia and ZTE, and also offers foundry services for defense, automotive and other customers. It also sells LTCC powder materials, and is developing ceramic heat-dissipation substrates for power semiconductor modules and ceramic UWB antennas for mobile phones.
Written by AI from the company's latest annual report.
- Korean name
- 알엔투테크놀로지
- Sector
- Electronic components
- Themes
- Smartphone parts
- CEO
- 김강호
- Founded
- Mar 2002
- Listed
- Jun 2016
- Listed shares
- 13,610,704
- Fiscal year ends
- Month 12
- Website
- www.rn2.co.kr
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Recent news
RN2 Technology restarts as 'Squaretech', aims for turnaround to profit in 2027
Predicted impact: Medium
Name change and profitability turnaround target signal a restructuring for a small-cap.
RNTechnology changes its company name to 'Squaretech'
Predicted impact: Low· Actual: +6.9% vs sector, volume 0.5× normal (5 trading days)
Routine company name change; no financial impact stated, mainly a branding update.
Recent filings
See all- Amended: Sale of shares in another companyOct 29, 2026
- Amended: Rights offering (paid-in capital increase) decisionOct 29, 2026
- Lawsuit filed or ruledOct 20, 2026
- Material Matters Report (Decision on Acquisition of Own Convertible Bonds Before Maturity)Oct 16, 2026
- [Amended Filing] Notice on Appointment, Dismissal or Mid-Term Departure of Independent DirectorOct 15, 2026
Titles in Korean until English translations are added.
Also known as: RN2 Technologies / 알엔투테크놀로지 / 148250 / KRX:148250
Source: KRX statistical information