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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 2017-11-29 Declaration of Voting R…
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
2017年第一次临时股东大会的法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a legal opinion letter from a law firm regarding the 2017 first extraordinary general meeting (临时股东大会) of Shenzhen Tefa Information Co., Ltd. It details the convening, attendance, voting procedures, and results of the shareholder meeting. The content includes detailed voting results on various proposals related to convertible bonds issuance, amendments to company articles, and other corporate governance matters. The document is not a financial report, earnings release, or management discussion but a formal legal opinion on the validity and legality of the shareholder meeting and its resolutions. This type of document corresponds to Declaration of Voting Results & Voting Rights Announcements (DVA), as it reports official voting outcomes from a shareholder meeting. The document length is substantial and contains detailed voting data, not just an announcement of a report publication or a brief notice. Therefore, the correct classification is DVA with high confidence.
2017-11-29 Chinese
关于召开2017年第一次临时股东大会的提示性公告
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a detailed announcement about the convening of the 2017 first extraordinary general meeting (临时股东大会) of Shenzhen Tefa Information Co., Ltd. It includes information about the meeting date, voting methods (onsite and online), agenda items for shareholder approval, proposal codes, registration details, and voting procedures. The content focuses on notifying shareholders about the meeting and providing instructions for participation and voting. There are no financial statements, earnings data, or management discussion and analysis included. The document is not a report itself but an official notice about the meeting and its agenda, which fits the definition of a Proxy Solicitation & Information Statement (PSI) as it provides materials sent to shareholders to inform and request votes for the meeting.
2017-11-28 Chinese
关于公开发行A股可转换公司债券事项获得深圳市国资委批复的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the approval from the Shenzhen State-owned Assets Supervision and Administration Commission for the company's plan to publicly issue A-share convertible bonds. It mentions the board meeting resolution and the need for shareholder approval and regulatory approval before implementation. The document is relatively short (877 characters) and primarily serves as a formal announcement of the approval and next steps, without containing detailed financial data or the actual bond issuance report. Therefore, it fits best as a Capital/Financing Update (CAP) rather than a full financial report or regulatory filing.
2017-11-28 Chinese
年报信息披露重大差错责任追究制度（2017年11月）
Regulatory Filings Classification · 95% confidence The document is titled as a system for accountability regarding major errors in annual report information disclosure, approved by the company's board. It details principles, standards, and procedures for identifying and handling significant errors in annual financial reports and other annual report disclosures. It also outlines responsibility and penalties for such errors. The content is regulatory and procedural, focusing on internal controls and accountability related to annual reports, rather than presenting actual financial data or the annual report itself. The document length is 4228 characters, which is relatively short and consistent with a policy or procedural document rather than a full annual report. There is no actual financial statement or performance data included. Therefore, this document is not the annual report (10-K) itself but a governance or regulatory compliance document related to annual report disclosures. It fits best under Regulatory Filings (RNS) as a compliance and procedural disclosure that does not fit other categories.
2017-11-13 Chinese
《关联交易决策制度》修订对照表
Governance Information Classification · 95% confidence The document is a detailed revision comparison table of the company's 'Related Party Transaction Decision System' (关联交易决策制度). It outlines changes in internal governance policies related to related party transactions, including definitions, principles, voting procedures, disclosure requirements, and board responsibilities. The document is not a financial report, earnings release, or audit report. It is a governance-related document focusing on internal rules and procedures for related party transactions, which falls under governance information. The document is substantive and not merely an announcement or certification. Therefore, the most appropriate classification is Governance Information (CGR).
2017-11-13 Chinese
关于公司前次募集资金使用情况的鉴证报告
Audit Report / Information Classification · 95% confidence The document is titled as a "鉴证报告" (Verification Report) regarding the use of previously raised funds by Shenzhen Tefa Information Co., Ltd. It references compliance with regulations issued by the China Securities Regulatory Commission (CSRC) about the use of raised funds. The document includes detailed descriptions of the use of funds raised from non-public stock issuance and related capital raising activities, with verification by accounting firms. It contains financial data and analysis about the use and effectiveness of the raised funds, investment projects, and related commitments. The document is not a full annual or interim financial report but a specialized verification report on the use of raised capital. This matches the definition of an Audit Report / Information (AR), which includes standalone audit or verification reports related to accounting and regulatory compliance, excluding full annual reports. The document length (13,694 characters) and content confirm it is the report itself, not just an announcement or certification letter. Therefore, the correct classification is AR with high confidence. FY 2016
2017-11-13 Chinese

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