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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 2019-12-25 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
独立董事关于董事会相关议案的独立意见
Board/Management Information Classification · 95% confidence The document is an independent director's opinion on a board proposal regarding the purchase of liability insurance for directors, supervisors, and senior management. It references corporate governance rules and the company's articles but does not contain financial statements or results. It is a governance-related opinion document rather than a financial report or announcement of voting results. It does not fit into categories like Annual Report, Audit Report, or Earnings Release. It is not a proxy solicitation or voting result announcement either. The content aligns best with Board/Management Information (MANG) as it relates to board-level decisions and governance matters.
2019-12-25 Chinese
董事会第七届十六次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of resolutions passed at a board of directors meeting of Shenzhen Tefa Information Co., Ltd. It details decisions on purchasing director and officer liability insurance, applying for credit facilities, signing agreements, authorizing actions related to a joint venture, organizational restructuring, and scheduling a shareholders meeting. The document includes voting results and references to further shareholder approval. It does not contain financial statements, earnings data, or detailed financial analysis. It is not a full annual or interim report, nor an earnings release or audit report. It is a board meeting resolution announcement, which fits the category of Board/Management Information (MANG). The document length is short (2160 characters), and it is not merely an announcement of a report publication but contains substantive board decisions. Therefore, the correct classification is MANG with high confidence.
2019-12-25 Chinese
关于收到《中国证监会行政许可申请恢复审查通知书》的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement from Shenzhen Tefa Information Co., Ltd. regarding the receipt of a notice from the China Securities Regulatory Commission (CSRC) about the resumption of review of the company's application for public issuance of convertible bonds. It discusses regulatory review processes, audit issues related to previous financial statements, and the status of the convertible bond project application. The document is relatively short (1069 characters) and serves as a regulatory update on the financing project status rather than containing financial statements or detailed financial data. It does not present a full financial report, earnings release, or audit report, but rather an official regulatory announcement about the administrative review process. Therefore, it fits best under Regulatory Filings (RNS), which covers general regulatory announcements and compliance documents that do not fit other specific categories.
2019-12-03 Chinese
对外担保公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding an external guarantee provided by the company for its wholly-owned subsidiary's bank credit application. It includes details about the guarantee, the subsidiary's financial status, board approval, and cumulative guarantee amounts. The document is a formal public announcement of a financing-related guarantee, not a full financial report or audit. It does not contain comprehensive financial statements or detailed financial analysis. It is not a report publication announcement since it contains substantive information about the guarantee. The content fits best under Capital/Financing Update (CAP) as it relates to financing activities and guarantees.
2019-11-25 Chinese
董事会第七届十五次会议决议公告
Board/Management Information Classification · 95% confidence The document is a board meeting resolution announcement from Shenzhen Tefa Information Co., Ltd. It details decisions made by the board, including amendments to the company's articles of association and approval of a guarantee for a subsidiary's credit application. The document includes voting results and references to further filings but does not contain financial statements or detailed financial analysis. It is a formal announcement of board decisions rather than a full management report or financial report. Therefore, it fits best under Board/Management Information (MANG). The document length is short and focused on board resolutions, not an annual or interim report or other categories.
2019-11-25 Chinese
公司章程（2019年11月）
Governance Information Classification · 100% confidence The document is a detailed company charter or articles of association (章程) for Shenzhen SDG Information Co., LTD. It includes comprehensive sections on company general provisions, business scope, shares issuance and transfer, shareholders and shareholders' meetings, board of directors, supervisory board, financial accounting system, profit distribution, and audit, among others. The document references Chinese company law, securities law, and the role of the Communist Party within the company. It is a formal governance document that outlines the internal rules, structure, and governance practices of the company. There is no indication that this is an announcement, a financial report, or a meeting transcript. The length (15,000 characters) and content confirm it is the actual governance document, not a notice or summary. Therefore, the appropriate classification is Governance Information (CGR).
2019-11-25 Chinese

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