Hnshightech
Public Β· 2 known investors
Korean manufacturer of anisotropic conductive film and quartz frequency-control components for display and electronics makers.
Also known as H&S HighTech Β· H&S Hightech Corp. Β· H&SHigh Tech Corp Β· μμ΄μΉμμμ€νμ΄ν
Investors Β· 2
Company profile
researched Aug 2026H&S HighTech Corp. (μμ΄μΉμμμ€νμ΄ν ) is a South Korean materials and electronic components manufacturer headquartered in Daejeon, at Techno 1-ro in the Yuseong district. The company produces anisotropic conductive film (ACF) and non-conductive adhesives used to bond electronic circuits, together with frequency-control components including quartz crystal units and crystal oscillators. It also references optically clear resin among its packaging materials.
The business is organized in two segments. The Material segment manufactures ACF, sold mainly into display and mobile applications, with product lines addressing PCB, OLB (LCD/OLED), FOG, COG, COP, COF, camera module, touch and fingerprint bonding processes. The Electronic segment manufactures crystal products and oscillators, including 32.768kHz crystals, clock oscillators, VCXOs, MEMS oscillators, RTC devices, and automotive and high-precision parts; catalog crystal units span ceramic SMD, metal can SMD and through-hole packages covering roughly 1.8432 MHz to 200 MHz with operating temperature ranges up to -40 to +125 Β°C. Alongside manufacturing, the company positions itself in semiconductor and electronic component distribution. It is classified under other electronic component manufacturing, and by one market data provider under specialty chemicals.
H&S HighTech is a listed company on the Korea Stock Exchange (ticker A044990). It reported 185β188 employees in recent filings and holds wholly owned subsidiaries Telephus (Shenzhen) and Yantai HNS Co Ltd, as well as μμ΄μΉμμμ€νμν .
Business model
The company manufactures and sells electronic materials and components β anisotropic conductive films and adhesives, and quartz crystal units and oscillators β to electronics makers, and also acts as a distributor of semiconductors and electronic components. Its website notes that products presented include both items it manufactures and items it sells as an agent. In 2025 it added a distribution role for a third-party edge-AI processor supplier, serving as preferred distributor for AONDevices in Korea and selected international markets.
Revenue comes from product sales across two reported divisions: the ACF business division (KRW 58.41B in 2023 and KRW 57.83B in 2024) and the electronics division (KRW 22.14B in 2023 and KRW 18.33B in 2024).
Traction
Reported segment sales of KRW 58.41B (ACF) and KRW 22.14B (electronics) in 2023 and KRW 57.83B and KRW 18.33B in 2024. For fiscal 2025 the company recorded a 7.52% increase in net sales revenue and 1.32% growth in total assets, while operating profit fell 31.43%, EBITDA fell 18.8%, net profit fell 39.38% and net profit margin declined 8.4%. Headcount was reported at 188 (2025) by one provider and 185 by another.
Latest developments
In July 2025 H&S HighTech and AONDevices announced a strategic alliance under which H&S HighTech invested in the Irvine, California-based edge-AI processor company and became its preferred distributor and strategic partner in Korea and select international markets, targeting always-on, sub-milliwatt AI in consumer electronics, wearables, automotive systems, industrial sensors and connected health monitors. In November 2025 the company announced an annual dividend payable on 2 April 2026. Company notices in 2026 covered participation in SID and a US exhibition, and a Korean television segment on anisotropic conductive film.
βΈFull profile β market position, technology, go-to-market, geography, history, risks & controversies
Market position
Press materials issued in connection with the AONDevices alliance describe H&S HighTech as Korea's leading manufacturer of ACF, crystals and oscillators and as a global supplier in high-performance electronic components and semiconductor distribution. Market data classifies it alongside Korean display and component makers; its market capitalization was about $58.86M as of late August 2026.
The company combines two distinct product families β conductive and non-conductive packaging adhesives/films and quartz frequency-control devices β under one manufacturer, and supplies a broad crystal portfolio spanning ultra-miniature, high-accuracy and wide-temperature-range parts. Partner communications cite its position as Korea's top ACF, crystal and oscillator manufacturer and its role as an investor and strategic partner rather than solely a supplier.
Technology
Core technologies are anisotropic conductive film and adhesive formulation for fine-pitch electronic packaging and interconnection, optically clear resin, and quartz crystal device design and fabrication. Crystal products use ceramic SMD seam-sealed and glass-sealed packages, metal can SMD and through-hole formats, with package sizes down to 1.2 x 1.0 mm, initial tolerances from Β±10 ppm and wide operating temperature ranges.
Go-to-market
Direct manufacturing and supply of materials and components to electronics and display customers, complemented by distribution and agency sales of third-party products, and by strategic investment in partner technology companies. The company also uses trade exhibitions such as SID and other US shows, and domestic media appearances, to present its ACF technology.
Display and mobile device manufacturers requiring circuit bonding materials (LCD, OLED, touch, camera module, fingerprint and COF/COG/FOG assembly), and electronics makers requiring frequency-control components, including automotive, IoT and high-precision timing applications.
Geography
Headquartered in Daejeon, South Korea, with wholly owned subsidiaries Telephus (Shenzhen) in China and Yantai HNS Co Ltd, plus μμ΄μΉμμμ€νμν . Sales by region in 2024 were KRW 32.4B in China, KRW 27.95B in Korea, KRW 13.23B in the rest of Asia and KRW 2.58B in Europe and other markets, compared with KRW 28.55B, KRW 30.16B, KRW 16.63B and KRW 5.2B respectively in 2023.
History
The company was established on 15 December 1995 and its website carries copyright notices dating from 1995. Jung-Hee Kim has served as chief executive officer since March 2005; Jin-Ja Kim has been president since March 2013 and Kyung-Won Seo chief technology officer since February 2002. Two new board members, Ung-Beom Lee and Sang-Kyu Lee, joined in March 2025. In July 2025 the company made a strategic investment in US edge-AI chip company AONDevices and became its preferred distributor for Korea and selected global markets.
Risks & controversies
Fiscal 2025 results showed profitability deterioration despite revenue growth, with operating profit down 31.43%, EBITDA down 18.8%, net profit down 39.38%, return on equity down 5.19% and debt/equity up 3.94%. Electronics division sales declined from KRW 22.14B in 2023 to KRW 18.33B in 2024, and European and other international sales roughly halved over the same period. The share price fell 26.21% year-to-date and 29.04% over three years as of late August 2026.
Compiled by commissioned research from 8 cited public sources β announcements, filings, and press listed under research sources below.
Key figures
latest reportedCompany-reported or press-reported figures, each dated to when it was claimed β not independently audited.
Timeline Β· 3
launches, deals, and filingsThe company announced an annual dividend payable on 2 April 2026.
H&S HighTech and Irvine, California-based edge-AI chip company AONDevices announced a strategic alliance. H&S HighTech made a strategic investment in AONDevices and became its preferred distributor and strategic partner across Korea and select international markets for super-low-power, always-on edge AI processors.
Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.
βΈResearch sources Β· 8
primary sources listed
- Hnshightechhnshightech.com Β· web
8 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does Hnshightech do?
- Korean manufacturer of anisotropic conductive film and quartz frequency-control components for display and electronics makers.
- Who are Hnshightech's investors?
- Hnshightech's investors include Aju IB Invesment Corporation, Kiwoom Investment.