Skip to main content
SHENZHEN SDG INFORMATION CO., LTD logo

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

Ticker · 000070 ISIN · CNE000001238 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 2,192 across all filing types
Latest filing 2020-08-05 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“特发转债”恢复转股的提示性公告
Capital/Financing Update Classification · 95% confidence The document is a short announcement (880 characters) from Shenzhen Tefa Information Co., Ltd. regarding the resumption of conversion rights for a convertible bond (特发转债). It includes details about bond codes, conversion periods, and issuance plans. The text does not contain financial statements or detailed financial analysis but rather informs investors about bond conversion resumption and related issuance. It is not a full financial report, earnings release, or management discussion. It fits the category of a Capital/Financing Update (CAP) as it relates to convertible bond issuance and conversion rights update.
2020-08-05 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 "Issuance Prospectus" for a public issuance of A-share convertible corporate bonds by Shenzhen Tefa Information Co., Ltd. It contains detailed information about the bond issuance, including credit ratings, risk factors, company financials, dividend policies, and other disclosures relevant to investors considering the convertible bond offering. The document is lengthy (15,000 characters) and contains substantive financial and operational information related to the bond issuance. This type of document is a capital/financing update related to fundraising activities and capital structure changes, specifically a convertible bond issuance. It is not an annual or interim report, earnings release, or other report types. Therefore, the appropriate classification is Capital/Financing Update (CAP).
2020-08-04 Chinese
上海市锦天城律师事务所关于公司公开发行可转换公司债券的补充法律意见书（三）
Capital/Financing Update Classification · 95% confidence The document is a legal opinion letter issued by Shanghai Jintiancheng Law Firm regarding the public issuance of convertible corporate bonds by Shenzhen Tefa Information Co., Ltd. It is titled as a "Supplementary Legal Opinion (III)" and addresses specific legal issues related to property defects, ownership certificates, and associated risks. The document includes detailed legal analysis, verification of facts, and legal conclusions related to the bond issuance process. It is not a financial report, earnings release, or management discussion, but a legal opinion supporting a capital market transaction. Therefore, it fits best under the category of Capital/Financing Update (CAP), as it relates to the issuance of convertible bonds and legal opinions supporting that financing activity.
2020-08-04 Chinese
2020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 titled "深圳市特发信息股份有限公司 2020年公开发行可转换公司债券信用评级报告" which translates to "Shenzhen Tefa Information Co., Ltd. 2020 Public Issuance Convertible Corporate Bond Credit Rating Report." It is a detailed credit rating report issued by 中证鹏元资信评估股份有限公司 (CSCI Pengyuan Credit Rating Co., Ltd.) regarding the company's convertible bond issuance. The content includes credit rating opinions, company background, bond issuance details, financial data, industry environment, and risk factors. It is not an annual or quarterly financial report, nor an earnings release or management discussion. It is a standalone credit rating report related to a specific bond issuance, which fits the definition of an Audit Report / Information (AR) as it involves credit rating and financial risk assessment but is not a full annual report. The document length is substantial (15,000 characters), and it contains detailed analysis and financial data, not just an announcement or certification. Therefore, the appropriate classification is AR (Audit Report / Information).
2020-08-04 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 titled as a "募集说明书摘要" which translates to "Prospectus Summary" 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 financials, dividend policies, and other disclosures relevant to investors considering the convertible bond offering. The content is extensive (15,000 characters) and includes substantive financial and operational details, risk disclosures, and company policies related to the bond issuance. This type of document is a detailed offering prospectus or bond issuance prospectus, which is a form of capital/financing update. It is not an annual report, earnings release, or other report types. It is not a simple announcement or regulatory filing but a comprehensive disclosure document related to capital raising. Therefore, the appropriate classification is Capital/Financing Update (CAP).
2020-08-04 Chinese
公开发行可转换公司债券网上路演公告
Capital/Financing Update Classification · 95% confidence The document is titled as an announcement for an online roadshow related to the public issuance of convertible bonds by Shenzhen Tefa Information Co., Ltd. It mentions the approval by the China Securities Regulatory Commission and details about the bond issuance and the online roadshow event. The document is short (1117 characters) and serves as a notice for an upcoming investor presentation event rather than the presentation itself or a detailed financial report. It does not contain financial statements or detailed analysis but rather announces the event and provides logistical information. Therefore, it fits best under the category of Capital/Financing Update (CAP), which covers updates on company fundraising and financing activities.
2020-08-04 Chinese

Browse filings by year

26 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.