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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 2018-11-13 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
公开发行可转换公司债券发行公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the public issuance of convertible corporate bonds by Shenzhen Tefa Information Co., Ltd. It includes information about the bond issuance scale, pricing, subscription methods, underwriting, listing arrangements, conversion price adjustments, redemption and repurchase clauses, and risk disclosures. The document references regulatory approvals, issuance dates, subscription procedures, and underwriting details. It is not a financial report like an annual or interim report, nor is it a transcript, audit report, or management report. It is a comprehensive announcement about a capital raising event through convertible bonds, including issuance and underwriting details. Therefore, it fits the category of Capital/Financing Update (CAP). The document length and detail confirm it is the actual announcement, not just a notice of publication or a regulatory filing. Confidence is high due to the specificity and regulatory references related to bond issuance.
2018-11-13 Chinese
公开发行A股可转换公司债券募集说明书摘要
Capital/Financing Update Classification · 95% confidence The document is a detailed prospectus summary for a public issuance of A-share convertible corporate bonds by Shenzhen SDG Information Co., Ltd. It includes extensive information about the bond issuance terms, credit ratings, risk factors, company background, dividend policies, and recent corporate governance changes such as board elections and management appointments. The document is lengthy (15,000 characters) and contains substantive financial and operational details related to the bond issuance and company status. It is not a simple announcement or a brief summary but a comprehensive offering document. This type of document fits the category of a Capital/Financing Update (CAP), as it provides detailed information about the company's fundraising activity through convertible bonds, including terms, risks, and related corporate governance updates. It is not an Annual Report, Interim Report, or Earnings Release, nor is it a regulatory filing or announcement. Therefore, the appropriate classification is CAP with high confidence.
2018-11-13 Chinese
2018年公开发行可转换公司债券信用评级报告
Audit Report / Information Classification · 95% confidence The document is a detailed credit rating report for a convertible corporate bond issuance by Shenzhen Tefa Information Co., Ltd. It includes extensive financial data, company background, bond issuance details, use of proceeds, industry analysis, and company governance information. The presence of detailed financial statements, comprehensive business descriptions, and bond issuance specifics indicates this is a full report rather than a brief announcement or a simple regulatory filing. The document is not a transcript, proxy, or remuneration report. It is not a short announcement but a substantive report with financial and operational analysis. Therefore, the document fits best as an Audit Report / Information (AR), as it includes audit-related financial data and credit rating analysis related to the bond issuance, but it is not a full annual report (10-K) or interim report (IR).
2018-11-13 Chinese
公开发行A股可转换公司债券募集说明书
Capital/Financing Update Classification · 95% confidence The document is titled as a "募集说明书" which translates to "Offering Prospectus" or "Offering Circular" for the public issuance of A-share convertible bonds by Shenzhen Tefa Information Co., Ltd. It contains detailed information about the bond issuance, including credit ratings, risk factors, company background, dividend policies, and management changes. The document is lengthy (15,000 characters) and includes comprehensive disclosures typical of a bond offering prospectus. It is not an annual or quarterly report, earnings release, or a simple announcement. It is a capital/financing update document related to the issuance of convertible bonds. Therefore, the appropriate classification is Capital/Financing Update (CAP).
2018-11-13 Chinese
长城证券股份有限公司关于公司公开发行A股可转换公司债券之发行保荐书
Capital/Financing Update Classification · 95% confidence The document is titled as an "发行保荐书" which translates to "Issuance Sponsorship Letter" or "Sponsorship Document" related to the public issuance of A-share convertible corporate bonds by Shenzhen Tefa Information Co., Ltd. It is issued by Great Wall Securities Co., Ltd. as the sponsor. The document contains detailed information about the bond issuance, including legal compliance references, underwriting and sponsorship details, issuance terms, bondholder rights and obligations, conversion price adjustments, redemption and repurchase clauses, and the use of proceeds. It also includes detailed company and shareholder information, financial data, and regulatory compliance statements. This type of document is a formal underwriting and sponsorship report required by securities regulators in China for bond issuance, providing due diligence and recommendation opinions by the sponsor. It is not a financial report like an annual or interim report, nor is it a simple announcement or presentation. It is a detailed regulatory filing specific to capital raising and financing activities. Therefore, the most appropriate classification is "Capital/Financing Update (CAP)" as it relates to updates on company fundraising and financing activities.
2018-11-13 Chinese
董事会第七届二次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed at a board meeting of Shenzhen Tefa Information Co., Ltd. It includes specific decisions on the issuance of convertible bonds, investment projects, and authorizations. The content focuses on board meeting decisions and approvals rather than financial results, audit opinions, or regulatory filings. There is no indication that this is a full annual or interim report, earnings release, or audit report. The document is not a call transcript, nor is it a proxy solicitation or voting results announcement. It clearly relates to board decisions and management authorizations, which fits the category of Board/Management Information (MANG). The document length is under 5,000 characters but contains substantive content of board resolutions, not just an announcement of a report publication or a certification letter, so it is not RPA or RNS. Therefore, the best classification is MANG with high confidence.
2018-11-13 Chinese

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