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HanWool Materials Science, Inc. — Investor Relations & Filings

Ticker · 091440 ISIN · KR7091440008 KO Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 381 across all filing types
Latest filing 2023-11-30 Capital/Financing Update
Country KR South Korea
Listing KO 091440

About HanWool Materials Science, Inc.

http://telefield.com/

HanWool Materials Science, Inc. is a developer and manufacturer of optical transmission and network equipment. The company's product portfolio includes Packet Optical Transport Network (POTN), Multi-Service Provisioning Platform (MSPP), and Carrier Ethernet systems. In addition to its core network hardware business, HanWool Materials Science provides Internet of Things (IoT) solutions through its TELEGUARD service platform and offers System Integration and Network Integration (SI/NI) services. The company is also engaged in developing advanced security solutions, including IP security equipment based on quantum cryptography technology.

Recent filings

Filing Released Lang Actions
주요사항보고서(자기전환사채매도결정)
Capital/Financing Update Classification · 100% confidence The document is a 'Major Matter Report' (주요사항보고서) filed with the Financial Supervisory Service in South Korea. It specifically details the 'Decision to Sell Own Convertible Bonds' (자기전환사채매도결정). This type of corporate action, involving the sale or disposal of financial instruments (convertible bonds) held by the company, falls under capital structure and financing activities. Since it is a specific regulatory filing regarding the company's capital/financing instruments, it is classified as CAP.
2023-11-30 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings Classification · 100% confidence The document is a regulatory filing from the Korean stock exchange (KRX) regarding a 'Single Sale/Supply Contract' (단일판매ㆍ공급계약체결). It specifically details a correction (정정신고) to a previously filed contract, updating the contract end date. Since this is a specific regulatory disclosure regarding a material business contract and does not fit into the other specialized categories like M&A or financial reports, it is classified as a general regulatory filing.
2023-11-29 Korean
주요사항보고서(자기전환사채매도결정)
Capital/Financing Update Classification · 100% confidence The document is a 'Major Matter Report' (주요사항보고서) filed with the Financial Services Commission in South Korea. It specifically details the company's decision to sell its own convertible bonds (자기전환사채매도결정). This type of corporate action, involving the sale or disposal of financial instruments held by the company, falls under capital structure and financing activities. Since it is a specific regulatory filing regarding the company's own financial instruments, it is best classified as a Capital/Financing Update.
2023-11-15 Korean
분기보고서 (2023.09)
Interim / Quarterly Report Classification · 100% confidence The document is a '분기보고서' (Quarterly Report) for the company 'Telefield' covering the period from January 1, 2023, to September 30, 2023. It contains detailed financial information, business operations, shareholding status, and management discussions, which aligns with the definition of an Interim/Quarterly Report (IR). 9M 2023
2023-11-14 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings Classification · 100% confidence The document is a regulatory filing from the Korean stock exchange (KIND system) regarding a 'Correction Report' (정정신고) for a 'Single Sale/Supply Contract' (단일판매ㆍ공급계약체결). It details a change in the contract end date. Since this is a specific regulatory disclosure regarding a material contract update that does not fit into the other specialized categories like financial reports or shareholder meetings, it falls under the general regulatory filing category.
2023-09-27 Korean
단일판매ㆍ공급계약체결
Regulatory Filings Classification · 100% confidence The document is a formal regulatory announcement regarding a 'Single Sales/Supply Contract' (단일판매ㆍ공급계약체결) by Telefield. It details the contract value, counterparty (SK Broadband), and terms. Since this is a specific regulatory disclosure of a material business event that does not fit into categories like M&A, dividends, or financial reports, it falls under the general regulatory filing category.
2023-09-15 Korean

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