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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 382 across all filing types
Latest filing 2022-11-14 Interim / Quarterly Rep…
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
분기보고서 (2022.09)
Interim / Quarterly Report Classification · 100% confidence The document is a '분기보고서' (Quarterly Report) for the company 'Telefield' covering the period from January 1, 2022, to September 30, 2022. It contains detailed financial statements, business operations, and management analysis, which aligns with the definition of an Interim/Quarterly Report (IR). 9M 2022
2022-11-14 Korean
전환가액의조정
Capital/Financing Update Classification · 100% confidence The document is a formal regulatory filing from a Korean company (Telefield) regarding the 'Adjustment of Conversion Price' for convertible bonds. This type of filing details changes to the capital structure, specifically the conversion price and the number of convertible shares due to market price fluctuations. This falls under the category of capital structure changes and financing updates, which is best classified as 'CAP' (Capital/Financing Update).
2022-10-14 Korean
단일판매ㆍ공급계약체결
Regulatory Filings Classification · 100% confidence The document is a formal regulatory announcement regarding a 'Single Sales/Supply Contract' (단일판매ㆍ공급계약체결) by the company Telefield. It details the contract value, counterparty, duration, and terms. Since this is a specific regulatory disclosure of a material business event that does not fit into the other specialized categories like M&A, Earnings, or Dividends, it falls under the general regulatory filing category.
2022-10-14 Korean
벌금등의부과
Legal Proceedings Report Classification · 100% confidence The document is a regulatory disclosure regarding a fine imposed by the Korea Fair Trade Commission (KFTC) on the company Telefield. It details the amount of the fine, the reason (collusive bidding), and the company's planned legal response. Since this document pertains to a significant regulatory action and legal matter involving the company, it falls under the 'Legal Proceedings Report' category.
2022-10-12 Korean
파생상품거래손실발생
Earnings Release Classification · 100% confidence The document is a regulatory disclosure regarding a derivative trading loss (파생상품거래손실발생) filed by Telefield. It details the nature of the loss, the impact on equity, and the cause (valuation of embedded derivatives in convertible bonds). Since this is a specific regulatory disclosure of a material event that does not fit into categories like financial reports, dividends, or management changes, it falls under the general regulatory filing category. H1 2022
2022-08-16 Korean
반기보고서 (2022.06)
Interim / Quarterly Report Classification · 100% confidence The document is a '반기보고서' (Semi-Annual Report) for the company 'Telefield' covering the period from January 1, 2022, to June 30, 2022. It contains detailed financial data, business operations, and management information, which fits the definition of an Interim/Quarterly Report (IR). H1 2022
2022-08-16 Korean

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