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COMPANY

Company Overview

Corporate Milestones

2021~

2025~

Mass production of compact/lightweight TMMR

2025

Defense Quality Management System(DQMS)

2024~

Development of electronic fuze units/guided munition controllers

2023~

Mass production of Tactical Multiband Multi-role Radio(TMMR)

2021~2023

Mass production of ANASIS-II

2017~

2018~2021

Construction of deep space communication antennas and RF systems 

2017~2020

Development of reception systems for Chollian Ocean Satellite 2

2017~2020

Construction of core satellite comm. center for next-gen. military satellites 

2015~

2015~2020

Development of ANASIS-II

2015

Joined LIG Nex1 partner association

2013~

2014~2019

Development of Tactical Multiband Multi-role Radio(TMMR)

2013

ISO 9001 certification obtained

2013

Wistek established

1998~

2004~2014

Design and manufacturing of RF devices for Chollian satellite payloads 

1998~2000

Mass production of Globalstar satellite payload RF devices

1998

Kospace founded

Company Overview

RF Comm.

Technologies

Defense & 

Space 

Satellite

System Design

Specialized

Facilities

Vision

We Continue to Grow and Contribute to Society through

Development in the Defense Industry and Space Sector.

Core Value

Quality and customer

satisfaction are the

top priorities

We are faithful to principles and

basics on the basis of honesty and

trust in all our work.

Conduct fair and 

transparent management

We maintain and develop the best

organizational and technical skills and

an efficient quality system for the

highest quality products.

Employees are the

source of competitiveness

We create a corporate culture where

employees can work with enthusiasm and

enjoy themselves, and actively

support them to grow.

● Major Accounts

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LIG Nex1

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KAI

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POONGSAN

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KARI

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KIOST

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ETRI

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RFHIC

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peopleworks

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VIAVI Solutions

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COMPANY NAME WISTEK Co., Ltd.

Address R601, 175, LS-ro, Gunpo-si, Gyeonggi-do, Republic of Korea

TEL 070-4801-4383 

 FAX 031-427-3284

ⓒ 2025. WISTEK. All rights reserved.
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