 
                    
                Woori-Net Co., Ltd.
Develops optical transport, 5G, and quantum security solutions for telcos and enterprises.
115440 | KO
Overview
Corporate Details
- ISIN(s):
- KR7115440000
- LEI:
- Country:
- South Korea
- Address:
- 경기도 안양시 동안구 시민대로 353(관양동), 안양시
- Sector:
- Manufacturing
- Industry:
- Manufacture of communication equipment
Description
Founded in 2000, Woori-Net Co., Ltd. is a provider of telecommunications network equipment and solutions. The company specializes in the design and manufacturing of high-speed, high-reliability optical transmission systems, including Packet-Optical Transport Network (POTN), Wavelength Division Multiplexing (WDM), and Multi-Service Provisioning Platform (MSPP) products. A key focus is on next-generation security, offering advanced solutions in Quantum Key Distribution (QKD) and Post-Quantum Cryptography (PQC) to protect critical infrastructure. Woori-Net's portfolio also encompasses specialized 5G solutions, cellular-based IoT modules, enterprise VPNs, and integrated network management systems, primarily serving telecommunications service providers and large enterprises.
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Filings
| Date | Filing | Language | Size | Actions | |
|---|---|---|---|---|---|
| 2025-08-25 00:00 | Major Shareholding Notification [기재정정]최대주주변경을수반하는주식담보제공계약체결               | Korean | 33.8 KB | ||
| 2025-08-25 00:00 | Major Shareholding Notification 주식등의대량보유상황보고서(일반) | Korean | 89.1 KB | ||
| 2025-08-14 00:00 | Interim Report 반기보고서 (2025.06) | Korean | 1.3 MB | ||
| 2025-07-14 00:00 | Major Shareholding Notification 주식등의대량보유상황보고서(일반) | Korean | 89.2 KB | ||
| 2025-07-14 00:00 | Major Shareholding Notification [기재정정]최대주주변경을수반하는주식담보제공계약체결               | Korean | 37.9 KB | ||
| 2025-05-27 00:00 | Major Shareholding Notification [기재정정]최대주주변경을수반하는주식담보제공계약체결               | Korean | 32.9 KB | ||
| 2025-05-27 00:00 | Major Shareholding Notification 주식등의대량보유상황보고서(일반) | Korean | 88.7 KB | ||
| 2025-05-15 00:00 | Quarterly Report 분기보고서 (2025.03) | Korean | 1.3 MB | ||
| 2025-05-14 00:00 | Transaction in Own Shares [연장결정]주요사항보고서(자기주식취득신탁계약체결결정) | Korean | 70.0 KB | ||
| 2025-04-30 00:00 | Regulatory News Service 소속부변경               | Korean | 3.6 KB | ||
| 2025-04-21 00:00 | Capital/Financing Update [기재정정]최대주주변경을수반하는주식담보제공계약체결               | Korean | 33.4 KB | ||
| 2025-04-21 00:00 | Major Shareholding Notification 주식등의대량보유상황보고서(일반) | Korean | 89.2 KB | ||
| 2025-04-18 00:00 | Major Shareholding Notification [기재정정]최대주주변경을수반하는주식담보제공계약체결               | Korean | 31.9 KB | ||
| 2025-04-09 00:00 | Major Shareholding Notification 주식등의대량보유상황보고서(약식) | Korean | 65.6 KB | ||
| 2025-03-26 00:00 | Post-Annual General Meeting Information 정기주주총회결과               | Korean | 20.4 KB | 
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Financials & KPIs
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Insider Transactions
| Date | Insider Name | Position | Type | Shares | Value | 
|---|---|---|---|---|---|
| No insider transactions recorded for this company. | |||||
 
                                        
                                     
                                        
                                     
                                        
                                     
                                        
                                     
                                        
                                     
                                        
                                     
                                        
                                    