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SHENZHEN SDG INFORMATION CO., LTD — Investor Relations & Filings

Ticker · 000070 ISIN · CNE000001238 Shenzhen Stock Exchange Manufacturing
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Filings indexed 2,192 across all filing types
Latest filing 2022-08-23 Capital/Financing Update
Country CN China
Listing Shenzhen Stock Exchange 000070

About SHENZHEN SDG INFORMATION CO., LTD

https://www.sdgi.com.cn

SHENZHEN SDG INFORMATION CO., LTD. specializes in the research, development, and manufacturing of optical communication products and smart network solutions. The company’s core portfolio includes optical fibers, indoor and outdoor optical cables, and specialized power cables such as OPGW and ADSS. Beyond physical media, it provides optical transmission equipment, data center infrastructure, and integrated solutions for smart city applications. The company serves a diverse client base across telecommunications, power utilities, and government sectors. By leveraging its expertise in optical connectivity and system integration, it supports high-speed data transmission and the deployment of intelligent infrastructure. Its operations emphasize technological innovation in optical sensing and military-civilian integration technologies to meet evolving connectivity demands.

Recent filings

Filing Released Lang Actions
关于部分可转债募投项目结项并将节余募集资金永久性补充流动资金的公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement from Shenzhen Tefa Information Co., Ltd. regarding the completion of certain convertible bond fundraising projects and the permanent allocation of surplus raised funds to working capital. It details the background of the fundraising, the use and management of the funds, approvals by the board, supervisory board, independent directors, and the sponsor institution's verification. The document is a formal announcement about the use of capital raised through convertible bonds and the related approvals, rather than a financial report or detailed financial statements. It does not contain quarterly or annual financial results, audit opinions, or earnings highlights. It is a regulatory announcement about capital use and project completion, fitting the category of Capital/Financing Update (CAP). The document length is about 4844 characters, which is sufficient for a detailed announcement but not a full financial report. Therefore, the best classification is CAP with high confidence.
2022-08-23 Chinese
独立董事关于关联交易的事前认可意见
Regulatory Filings Classification · 95% confidence The document is a statement from independent directors providing prior approval opinions on a related-party transaction involving a property management service contract. It references regulatory guidelines and company rules but does not contain financial statements, audit results, or detailed financial data. It is not an annual report, audit report, or earnings release. It is also not a management change, capital update, or voting result announcement. The document is a formal regulatory compliance statement related to corporate governance and transaction approval, fitting best under Regulatory Filings (RNS) as it does not fit other specific categories and is a compliance disclosure.
2022-08-23 Chinese
独立董事关于控股股东及其他关联方占用公司资金、公司对外担保情况的专项说明和独立意见
Board/Management Information Classification · 95% confidence The document is an independent director's opinion on various board meeting proposals, including topics such as external guarantees, use of raised funds, related party transactions, and hedging activities. It references regulatory guidelines and company governance rules but does not contain financial statements or detailed financial data. The document is a formal opinion related to board decisions rather than a full financial report or announcement of voting results. It fits best under Board/Management Information (MANG) as it concerns board-related matters and independent director opinions on board proposals.
2022-08-23 Chinese
关于特发华银开展铝期货套期保值业务的可行性分析报告
Management Reports Classification · 95% confidence The document is a detailed feasibility analysis report regarding the company's plan to conduct aluminum futures hedging business. It discusses the purpose, risk analysis, risk control measures, and the impact of the hedging business on the company. The content is focused on operational and risk management aspects rather than financial results or regulatory announcements. It does not contain financial statements, earnings data, or audit information. It is not an announcement or a brief summary but a comprehensive internal report on a specific business activity. This fits best under the category of a Management Report (MDA), which includes management's detailed explanation of business trends and risk management strategies.
2022-08-23 Chinese
2022年半年度财务报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "深圳市特发信息股份有限公司2022 年半年度财务报告" which translates to "Shenzhen Tefa Information Co., Ltd. 2022 Semi-Annual Financial Report." It contains detailed financial statements including consolidated and parent company balance sheets, profit and loss statements, cash flow statements, and changes in equity for the half-year period ending June 30, 2022. The report explicitly states it is a half-year report and includes comprehensive financial data and analysis for the period. The document length is substantial (15,000 characters), and it is not merely an announcement or certification. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). H1 2022
2022-08-23 Chinese
关于公司控股子公司开展铝期货套期保值业务的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Shenzhen Tefa Information Co., Ltd. regarding its controlling subsidiary's engagement in aluminum futures hedging business. It details the business purpose, risk control measures, financial impact, and independent directors' opinions. The document is a formal disclosure about a specific business activity and risk management, not a financial report or earnings release. It does not contain financial statements or quarterly/yearly results. It is also not a regulatory certification or voting result. The content fits best as a Regulatory Filing (RNS) because it is a regulatory announcement about a business operation and risk management, without being a full report or financial statement.
2022-08-23 Chinese

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