jnb Co., Ltd.
KKRX:4521602,960.00
KRW
+35.00
(+1.20%)
ISIN
KR7452160005
Return %
Stock
S&P 500
1Y
-62.77
14.39
3Y
- -
81.42
5Y
- -
68.62
Capital Structure
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in mil. unless spec.Working Capital
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in mil. unless spec.Growth Rates
KRW
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in mil. unless spec.Quarterly Revenue
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in mil. unless spec.Quarterly Earnings Per Share
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in mil. unless spec.Quarterly Dividends Per Share
KRW
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in mil. unless spec.Company Description
- CEO
- Jeong-Bum Lee
- Full Time Employees
- 61
- Sector
- Electronic technology
- Industry
- Semiconductors
- Address
- Pyeongtaek-si South Korea
- IPO Date
- Nov 24, 2023
- Website
- jnbeng.com
- Similar Companies
- Business
- jnb Co., Ltd. is a South Korea-based company primarily engaged in the development, manufacture, and distribution of vacuum system infrastructure equipment and ultra-precision machined components for the semiconductor and display manufacturing industries. Founded in 2002 and headquartered in Pyeongtaek, Gyeonggi-do, South Korea, the company operates in the semiconductor equipment and materials sector, providing specialized utility integration hardware and high-precision mechanical assemblies to global semiconductor manufacturers and equipment vendors, including Samsung Electronics and Edwards. The company organizes its business operations into two principal segments: Vacuum Stacker Systems and Precision Machined Parts. Its core product and service offerings comprise vacuum pump Stacker Systems, which are proprietary multi-tier modular racking and integration frameworks designed to install, mount, and manage industrial vacuum pumps in sub-fab cleanroom environments while delivering vibration suppression, seismic resistance, acoustic dampening, exhaust piping integration, and spatial optimization; ultra-precision machined components, including high-vacuum pump parts, vacuum chambers, flanges, manifolds, and custom metal fittings engineered to withstand high temperatures and corrosive process gases during deposition and etching processes; and motion control and utility automation equipment, which include automated material handling fixtures and fluid and flow control modules for fab infrastructure lines. In recent corporate developments, jnb Co., Ltd. completed its public listing on the KOSDAQ market of the Korea Exchange (KRX: 452160) in November 2023 through a merger with DB Special Purpose Acquisition 9 Co., Ltd., securing institutional capital to expand production capacity. To support expanding domestic and overseas semiconductor manufacturing projects, including Samsung Electronics' advanced foundry fab investments in Taylor, Texas, the company expanded its smart manufacturing facility footprint in Pyeongtaek. Furthermore, the company has broadened its product portfolio into next-generation high-value-added sub-fab solutions, focusing on flow data control modules, high-precision vacuum sub-assemblies, and specialized components optimized for advanced sub-nanometer fabrication processes.