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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 2019-08-22 Interim / Quarterly Rep…
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
2019年半年度募集资金存放与使用情况的专项报告
Interim / Quarterly Report Classification · 95% confidence The document is titled as a "2019 Half-Year Special Report on the Deposit and Use of Raised Funds" by Shenzhen Tefa Information Co., Ltd. It details the management, deposit, and usage of funds raised through a convertible bond issuance, including amounts raised, usage during the reporting period ending June 30, 2019, and compliance with regulatory requirements from the China Securities Regulatory Commission and Shenzhen Stock Exchange. The document includes detailed financial figures and tables about the raised funds and their usage, as well as audit confirmations from an accounting firm. This is a specialized report focused on the use of raised capital during a half-year period, which aligns with a financial report type shorter than a full fiscal year and contains substantive financial data and analysis. Therefore, it fits the definition of an Interim / Quarterly Report (IR). H1 2019
2019-08-22 Chinese
独立董事关于董事会相关议案的独立意见
Board/Management Information Classification · 90% confidence The document is an independent director's opinion on board meeting proposals, specifically discussing the company's external guarantees and related party transactions for the first half of 2019. It references regulatory guidelines and governance standards but does not contain full financial statements or comprehensive financial performance data. The content focuses on governance and compliance matters related to board decisions rather than a full audit report or annual/interim report. Therefore, it fits best under Board/Management Information (MANG), which covers announcements related to board activities and management opinions.
2019-08-22 Chinese
2019年半年度报告
Interim / Quarterly Report Classification · 98% confidence The document is titled "深圳市特发信息股份有限公司 2019 年半年度报告全文" which translates to "Shenzhen SDG Information Co., Ltd. 2019 Semi-Annual Report Full Text." It contains detailed financial data, business overview, management discussion and analysis, and other comprehensive information typical of a semi-annual or interim financial report. The document length is about 15,000 characters, indicating it is a full report rather than a brief announcement. The content includes financial figures for the first half of 2019, business segments, risk disclosures, and operational analysis, all consistent with an Interim / Quarterly Report. There is no indication that this is an annual report (10-K), earnings release, or other filing types. Therefore, the document is best classified as an Interim / Quarterly Report (IR). H1 2019
2019-08-22 Chinese
2019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 2019 年半年度财务报告" which translates to "Shenzhen Tefa Information Co., Ltd. 2019 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, 2019. The document explicitly states it is a half-year financial report and includes comprehensive financial data and analysis for the period. It is not an announcement or a brief summary but a full financial report. Therefore, it fits the definition of an Interim / Quarterly Report (IR). H1 2019
2019-08-22 Chinese
长城证券股份有限公司关于公司2019年半年度募集资金存放与使用情况的专项核查报告
Interim / Quarterly Report Classification · 95% confidence The document is titled as a "专项核查报告" which translates to a "special inspection report" on the storage and use of raised funds for the half-year period of 2019. It is issued by a securities company acting as a sponsor institution, reviewing the use of funds raised through convertible bonds by Shenzhen Tefa Information Co., Ltd. The document contains detailed financial figures about the raised funds, their usage, bank accounts, and compliance with regulatory requirements. It also references regulatory guidelines and includes audit opinions from an accounting firm. The document is comprehensive and contains substantive financial data and analysis for a half-year period (2019 half-year). This matches the characteristics of an Interim / Quarterly Report (IR), which covers a period shorter than a full fiscal year and includes actual financial statements and analysis. It is not merely an announcement or certification but a detailed report on the use of funds during the interim period. Therefore, the correct classification is IR (Interim / Quarterly Report). H1 2019
2019-08-22 Chinese
对外担保公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding external guarantees provided by the company for its subsidiaries' bank credit applications. It includes details about the guarantee amounts, terms, and the financial status of the subsidiaries. It is not a full financial report but a specific update on financing-related activities, specifically guarantees for bank credit. The document length is 3190 characters, which is relatively short and focused on a specific financing matter. Therefore, it fits best under the category of Capital/Financing Update (CAP).
2019-08-22 Chinese

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