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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 2021-02-18 Board/Management Inform…
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
董事会第七届四十一次会议决议公告
Board/Management Information Classification · 95% confidence The document is a board resolution announcement from Shenzhen Tefa Information Co., Ltd. It details decisions made at the 41st meeting of the 7th board, including approval of a loan to a subsidiary and changes in shareholding proportions. The document includes voting results and confirms compliance with company law and internal rules. It does not contain financial statements or detailed financial performance data, nor is it a report or presentation. It is an announcement of board decisions, which fits the category of Board/Management Information (MANG). The document length is short and focused on board resolutions, not a full report or regulatory filing.
2021-02-18 Chinese
关于“特发转债”赎回实施的第八次公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement from Shenzhen Special Information Co., Ltd. regarding the redemption implementation of its convertible bonds "特发转债". It details the redemption date, price, procedures, and regulatory approvals related to the bond redemption and subsequent delisting from the Shenzhen Stock Exchange. The document includes specific dates, bond codes, redemption prices, and regulatory references but does not contain financial statements or comprehensive financial performance data. It is a formal notice about a capital event (bond redemption and delisting) rather than a financial report or earnings release. Therefore, the document fits best under the category of Capital/Financing Update (CAP), as it provides updates on the company's financing activities and capital structure changes related to convertible bond redemption and delisting.
2021-02-08 Chinese
2021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 Guangdong Wanno Law Firm regarding the convening and procedures of the 2021 first extraordinary general meeting (临时股东大会) of Shenzhen Tefa Information Co., Ltd. It details the legality of the meeting's convening, attendance, agenda, voting procedures, and results. The document does not contain financial statements or financial performance data but focuses on the legal compliance and validity of the shareholder meeting and its resolutions. It is not an announcement of voting results in a brief form but a detailed legal opinion on the meeting process and outcomes. This type of document fits best under the category of Declaration of Voting Results & Voting Rights Announcements (DVA), as it includes detailed voting results and legal validation of the shareholder meeting's resolutions.
2021-02-08 Chinese
2021年第一次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is titled as a resolution announcement for the 2021 first extraordinary general meeting (临时股东大会决议公告) of Shenzhen Tefa Information Co., Ltd. It details the meeting date, attendance, voting results on proposals, and legal opinions confirming the validity of the meeting and votes. There is no financial data or report content, only the official voting results and meeting procedural information. This matches the definition of a Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is under 5,000 characters and it is not an announcement of a report publication but the actual voting results. Therefore, the correct classification is DVA with high confidence.
2021-02-08 Chinese
关于“特发转2”开始转股的提示性公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the convertible bonds issued by Shenzhen Tefa Information Co., Ltd. It includes information about the bond issuance, listing, conversion terms, conversion price adjustments, redemption and repurchase clauses, and other related details. The document is not a financial report like an annual or interim report, nor is it a transcript, audit report, or management report. It is a formal announcement about the convertible bond issuance and conversion process, which falls under capital and financing activities. Therefore, the appropriate classification is Capital/Financing Update (CAP). The document length is over 6000 characters and contains substantive details about the convertible bond issuance and conversion terms, confirming it is not a mere announcement of a report but a full update on financing activity.
2021-02-07 Chinese
关于“特发转债”赎回实施的第七次公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement from Shenzhen Special Information Co., Ltd. regarding the redemption implementation of its convertible bonds "特发转债". It details the redemption date, price, procedures, and regulatory approvals. The text includes specific dates, bond codes, and references to regulatory rules about convertible bond redemption and delisting from the Shenzhen Stock Exchange. The document is not a full financial report but a formal notice about the bond redemption and subsequent delisting. It is also relatively short (4377 characters) and focused on a specific capital event. Therefore, it fits best under the category of Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes such as bond redemptions and delistings.
2021-02-04 Chinese

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