HanWool Materials Science, Inc.
Develops optical network equipment, IoT solutions, and quantum security for telco & utility markets.
091440 | KO
Overview
Corporate Details
- ISIN(s):
- N/A
- LEI:
- Country:
- South Korea
- Address:
- 경기도 화성시 동탄기흥로 593-16 서린글로벌센터 3층, 화성시
- Website:
- http://telefield.com/
- Sector:
- Manufacturing
- Industry:
- Manufacture of communication equipment
Description
Established in 2000, HanWool Materials Science, Inc. is a specialized optical communication company that develops, manufactures, and sells advanced network equipment. The company's core product portfolio includes Packet Optical Transport Network (POTN), Multi-Service Provisioning Platform (MSPP), and other optical transmission systems designed for telecommunications and power utility networks. Building on its foundation in network hardware, HanWool has expanded its business to include an Internet of Things (IoT) service platform, TELEGUARD, which provides safety and health management solutions. The company also offers System Integration/Network Integration (SI/NI) services to bridge physical and service networks. A key differentiator is its advancement in next-generation security, having commercialized IP security equipment based on quantum cryptography technology.
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Filings
| Date | Filing | Language | Size | Actions | |
|---|---|---|---|---|---|
| 2025-09-17 00:00 |
Share Issue/Capital Change
전환청구권행사 (제4회차, 제5회차)
|
Korean | 16.8 KB | ||
| 2025-08-26 00:00 |
Major Shareholding Notification
주식등의대량보유상황보고서(약식)
|
Korean | 61.1 KB | ||
| 2025-08-19 00:00 |
Share Issue/Capital Change
증권발행결과(자율공시) (제7회차 CB)
|
Korean | 5.6 KB | ||
| 2025-08-19 00:00 |
Capital/Financing Update
타인에대한담보제공결정
|
Korean | 21.9 KB | ||
| 2025-08-19 00:00 |
Capital/Financing Update
[기재정정]투자판단관련주요경영사항 (주식회사 씨지피머트리얼즈와 투자계약 체결)
|
Korean | 22.2 KB | ||
| 2025-08-19 00:00 |
Capital/Financing Update
주권관련사채권의취득결정(자율공시)
|
Korean | 31.2 KB | ||
| 2025-08-14 00:00 |
Interim Report
반기보고서 (2025.06)
|
Korean | 1.9 MB | ||
| 2025-08-11 00:00 |
Share Issue/Capital Change
주요사항보고서(전환사채권발행결정)
|
Korean | 56.1 KB | ||
| 2025-07-10 00:00 |
Major Shareholding Notification
주식등의대량보유상황보고서(약식)
|
Korean | 226.9 KB | ||
| 2025-07-04 00:00 |
Regulatory News Service
[기재정정]투자판단관련주요경영사항 (국책과제 선정)
|
Korean | 15.2 KB | ||
| 2025-07-01 00:00 |
Major Shareholding Notification
주식등의대량보유상황보고서(일반)
|
Korean | 120.4 KB | ||
| 2025-06-30 00:00 |
Capital/Financing Update
[기재정정]투자판단관련주요경영사항 (주식회사 씨지피머트리얼즈와 투자계약 체결)
|
Korean | 20.4 KB | ||
| 2025-06-30 00:00 |
Regulatory News Service
[기재정정]신규시설투자등
|
Korean | 10.3 KB | ||
| 2025-06-13 00:00 |
Share Issue/Capital Change
전환청구권행사 (제5회차)
|
Korean | 12.4 KB | ||
| 2025-05-20 00:00 |
Major Shareholding Notification
[기재정정]최대주주변경을수반하는주식담보제공계약체결
|
Korean | 27.4 KB |
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Insider Transactions
| Date | Insider Name | Position | Type | Shares | Value |
|---|---|---|---|---|---|
| No insider transactions recorded for this company. | |||||
