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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 2017-04-10 Notice of Dividend Amou…
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2016年度利润分配及资本公积金转增股本预案的公告
Notice of Dividend Amount Classification · 95% confidence The document is an announcement from Shenzhen Tefa Information Co., Ltd. regarding the 2016 profit distribution and capital reserve conversion to share capital plan. It includes details about the proposed dividend distribution, stock bonus, and capital reserve conversion, as well as the rationale, legal compliance, and future plans. The document is relatively short (3002 characters) and primarily serves to inform shareholders about the profit distribution proposal that still requires approval at the 2016 annual general meeting. It does not contain full financial statements or comprehensive financial performance data typical of an Annual Report (10-K) or Interim Report (IR). Instead, it is a formal announcement of a dividend and capital change proposal, which fits the category of Notice of Dividend Amount (DIV).
2017-04-10 Chinese
关于召开2016年年度股东大会的通知
AGM Information Classification · 95% confidence The document is a detailed notice about the convening of the 2016 Annual General Meeting (AGM) of Shenzhen Tefa Information Co., Ltd. It includes information about the meeting date, voting procedures (both onsite and online), agenda items including the 2016 annual report, financial statements, profit distribution plan, and board and supervisory reports. It also contains instructions for shareholders on registration, proxy voting, and other logistical details. The document does not contain the actual annual report or financial statements but rather serves as a formal notification to shareholders about the AGM and the matters to be discussed and voted upon. The presence of terms like 'notice of convening the 2016 annual shareholders meeting', detailed voting instructions, and agenda items confirms this is an AGM Information document, not the report itself or voting results. The document length (4597 characters) and content also align with a typical AGM notice rather than a full annual report or voting results announcement.
2017-04-10 Chinese
内部控制审计报告
Audit Report / Information Classification · 95% confidence The document is titled '内部控制审计报告' which translates to 'Internal Control Audit Report'. It references auditing standards and the responsibility of the company's board and auditors regarding internal control over financial reporting as of December 31, 2016. The document is issued by a registered accounting firm and contains an audit opinion on the effectiveness of internal controls. The length is 1243 characters, which is relatively short but contains substantive audit content rather than just an announcement. This matches the definition of an Audit Report / Information (AR), which includes standalone audit reports and applied accounting principles, excluding full annual reports. Therefore, the document is classified as an Audit Report / Information (AR). FY 2016
2017-04-10 Chinese
独立董事2016年度述职报告（王宇新）
Board/Management Information Classification · 95% confidence The document is a detailed annual performance report by an independent director of Shenzhen Special Information Co., Ltd. for the year 2016. It includes descriptions of attendance at board meetings, opinions on company matters, participation in committees, and oversight activities related to governance and audit. The content focuses on governance, board activities, and independent director duties rather than financial results or audit opinions alone. It is not a full annual report (10-K), audit report (AR), or earnings release (ER). It is also not a brief announcement or certification. The document fits best under Board/Management Information (MANG) as it relates to board member activities and governance reporting by a director.
2017-04-10 Chinese
2016年度董事会工作报告
Board/Management Information Classification · 95% confidence The document is titled '2016 年度董事会工作报告' which translates to '2016 Annual Board of Directors Work Report'. It contains detailed information about the company's board activities, strategic development, operational performance, committee reports, and future outlook for the year 2016. The content focuses on the board's work, including meetings held, decisions made, committee activities, and execution of shareholder resolutions. It does not present a full annual financial report or audit report but rather a comprehensive report on the board's work and governance activities for the year. This aligns with the category 'Board/Management Information (MANG)', which covers announcements and reports related to the company's board of directors and senior management activities. The document length (11,775 characters) and detailed content support this classification rather than a brief announcement or a full annual report (10-K).
2017-04-10 Chinese
董事会第六届二十五次会议决议公告
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 approval of the 2016 annual general manager work report, financial statements, board work report, annual report, profit distribution plan, internal control evaluation report, accounting policy changes, and other corporate governance matters. The document also mentions that these reports and proposals will be submitted to the 2016 annual shareholders meeting for approval and references where the full reports can be found (e.g., on the cninfo website and Securities Times). The document itself is not the full annual report but a board meeting resolution announcement related to the annual report and other corporate matters. It is a formal board/management information disclosure about decisions made by the board, including financial and operational approvals, but does not contain the full financial statements or detailed report content. The document length is 2428 characters, which is relatively short and consistent with a board meeting resolution announcement rather than a full annual report. Therefore, the appropriate classification is Board/Management Information (MANG).
2017-04-10 Chinese

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