SENKO
Public · 2 known investors
This is a stock price / investor relations page for Senko, a publicly listed Korean company, showing share price data and trading volume. The page itself provides no description of the company's actual business or products.
Also known as (주)센코 · Senko Co., Ltd.
Investors · 2
Company profile
researched Aug 2026SENKO (주)센코 is a South Korean manufacturer of sensor-based gas detection and safety equipment. Its product range covers portable gas detectors (single-gas units such as SP-SGT, SP-SGT-L and SP-SGTP, dual-gas DUO TRACER, multi-gas SP-MGT and pumped SP-MGTP detecting up to six gases simultaneously, VOC and benzene monitors V-PRO and V-PRO Benzene, an infrared CO2 detector, and the BMC-2000 breath carbon-monoxide smoking monitor), fixed detectors and receiver/control panels (SI-100 and SI-200 families, including intrinsically safe Ex ia, explosion-proof diffusion and aspirated/sampling models such as SI-H100, SI-301 and SI-310 with built-in pyrolyzer), gas sensors and modules, calibration gas, docking stations and accessories, and environmental monitors. Devices typically provide LCD concentration readout, audible, LED and vibration alarms, self-diagnostics, 4–20 mA analog and RS-485 digital outputs, and wireless or SENKO IR Link configuration and data logging.
Alongside instrument sales the company operates an SI (system integration) business line and a KOLAS-accredited calibration service, with published procedures for calibration scope, requests, quotations and applications. It addresses general industry, oil and gas, construction and shipbuilding, semiconductor, commercial and environmental market segments, and provides technical documents, training material, software downloads and FAQ support resources.
SENKO is a listed company: its site includes an investor information section with stock and financial data, IR materials, an IR Book and regulatory disclosure information.
Business model
SENKO develops and manufactures gas detection hardware — portable and fixed detectors, sensors and modules, calibration gas, docking stations and environmental monitors — sold into industrial safety applications, complemented by a system integration (SI) business and KOLAS-accredited calibration services.
Latest developments
Recent company postings describe the start of SP-MGTP supply to CPC Corporation in Taiwan, the opening of a corporate showroom at the Sensory Innovation Hub, expansion in North America, an expanded CO detection range for DUO TRACER, PESO certification, approval by CTJV for Qatar LNG projects, approved-vendor registration with KBR and Milaha, selection as a safety partner for Hanwha Ocean's shipyard, and selection for an SK hynix next-generation semiconductor initiative. A July 2026 news item reports global growth tied to rising semiconductor demand, and the company has announced participation in 2025 and 2026 exhibitions including ADIPEC 2025, A+A 2025, CIPPE 2026, SEMICON SEA 2026, AIHA CONNECT 2026 and KISS 2026.
▸Full profile — market position, technology, go-to-market, geography
Market position
Positions itself as a global supplier of gas detection and safety systems; company communications report exports of gas detectors to 50 countries, localization of electrochemical gas sensors, approval as a vendor by KBR, Milaha and CTJV, selection as a safety partner for the Hanwha Ocean shipyard, and selection for an SK hynix next-generation semiconductor program.
Technology
Sensor-to-system technology spanning electrochemical, infrared and other gas sensing elements integrated into detectors and receiver panels. Features described include lead-free long-life oxygen sensors, replaceable sensors and batteries, built-in sampling pumps, pyrolyzer-equipped aspirated detectors, intrinsically safe (Ex ia) and explosion-proof (Ex d) housings optimized to limit adsorption of gases such as HCl, NH3 and Cl2, 4–20 mA (with HART option) and RS-485 interfaces, and wireless/IR-link configuration and data logging.
Go-to-market
Direct sales supported by regional offices and a global partner network, product and technical documentation, training videos and software downloads, plus extensive trade-show presence at industry events including ADIPEC, A+A Düsseldorf, SEMICON SEA, TAIWAN SEMICON, CIPPE, NSC Safety Congress & Expo, AIHA CONNECT, OGA, OSH, SENSOR CHINA and InterBattery.
Industrial and commercial operators requiring gas hazard monitoring, spanning general industry, oil and gas, construction and shipbuilding, semiconductor manufacturing, commercial buildings and environmental monitoring; named counterparties in company posts include CPC Corporation (Taiwan), SK hynix, Hanwha Ocean, KBR, Milaha and CTJV.
Geography
Headquarters and factories are at 445 Doksanseong-ro, Osan-si, Gyeonggi-do, South Korea, with a Yeongnam branch office in Jinhae-gu, Changwon-si, Gyeongsangnam-do. The company lists global offices covering South Korea (HQ), the USA, China, India, Southeast Asia, the Middle East and Africa, Europe and Canada, and operates a global partner network. Company communications reference activity in Taiwan, India, North America and Qatar, and exhibition participation in Malaysia, China, Germany, the United Arab Emirates and elsewhere.
Compiled by commissioned research from 8 cited public sources — 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 — not independently audited.
Timeline · 16
launches, deals, and filingsCompany news item titled "SENKO Expands Global Growth with Rising Semiconductor Demand".
Company news item reporting international certification for SENKO's sampling portable gas detector.
Company news item on cost-effective gas detector exports to 50 countries.
Company news item referencing an IBK Securities report on SENKO's localized electrochemical gas sensor.
Announced participation in ADIPEC 2025 and A+A 2025 gas detection/safety exhibitions.
Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.
▸Research sources · 8
primary sources listed
- SENKOsenko.co.kr · web
8 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does SENKO do?
- Korean maker of industrial gas detectors, gas sensors and environmental monitoring systems for safety applications.
- Who are SENKO's investors?
- SENKO's investors include Atinum Investment Co. Ltd., LB Investment.