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 2024-04-25 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2023年度述职报告（张昭宇）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director 2023 Annual Work Report" for Shenzhen Tefa Information Co., Ltd. It details the independent director's activities, attendance at board and committee meetings, opinions on various company matters including related party transactions, internal control reports, accounting policy changes, and remuneration reviews. The content is a detailed narrative of the independent director's duties and observations over the year 2023, focusing on governance and oversight rather than financial results or audit opinions alone. It is not a full annual report, audit report, or earnings release, but a management/board-related report on director duties and governance activities. This fits best under Board/Management Information (MANG) as it concerns the independent director's report on their role and activities within the company for the year.
2024-04-25 Chinese
监事会决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board of Shenzhen Tefa Information Co., Ltd. It details the approval of various reports and proposals related to the 2023 fiscal year, including the Supervisory Board's work report, financial statements, asset impairment provisions, the full annual report and its summary, profit distribution plan, and internal control evaluation report. The document states that these items will be submitted to the 2023 Annual General Meeting for approval. The text is relatively short (1411 characters) and primarily serves as an announcement of the Supervisory Board's meeting resolutions rather than containing the full annual report or detailed financial statements. It references that the full reports are disclosed elsewhere (e.g., on the cninfo website and newspapers). Therefore, this document is best classified as a Regulatory Filing (RNS) because it is an official announcement of meeting resolutions and approvals related to the annual report and other documents, but does not itself contain the full annual report or detailed financial data.
2024-04-25 Chinese
2023年年度报告摘要
Annual Report Classification · 100% confidence The document is titled as the "2023 Annual Report Summary" of Shenzhen Tefa Information Co., Ltd. It contains detailed financial data for the year 2023, including main accounting data, financial indicators, quarterly data, shareholder information, bond information, and business segment descriptions. The document explicitly states it is a summary of the full annual report and includes comprehensive financial and operational information for the fiscal year 2023. The length of the document (8895 characters) and the detailed financial content indicate it is the actual report content, not just an announcement or a certification. Therefore, this document fits the definition of an Annual Report (10-K). FY 2023
2024-04-25 Chinese
关于2023年度利润分配预案的公告
Notice of Dividend Amount Classification · 95% confidence The document is an announcement regarding the 2023 annual profit distribution plan of Shenzhen Tefa Information Co., Ltd. It includes details about the profit distribution proposal, legal compliance, supervisory board opinions, and notes that the plan will be submitted to the shareholders' meeting for approval. The document is relatively short (1120 characters) and does not contain full financial statements or comprehensive financial analysis. It is primarily an announcement of a dividend or profit distribution plan rather than the actual dividend notice or detailed financial report. Given the content focuses on the profit distribution plan announcement, it fits best under the category of Notice of Dividend Amount (DIV), which covers announcements of dividend amounts, payment dates, and related shareholder details.
2024-04-25 Chinese
董事会对独立董事独立性评估的专项意见
Governance Information Classification · 95% confidence The document is a statement from the board of Shenzhen Special Information Co., Ltd. regarding the independence of its independent directors. It references regulatory rules about independent directors and confirms their compliance and independence. There is no financial data, no report attached or announced, and no mention of voting results or management changes. This is a governance-related disclosure about board members' independence, fitting best under Governance Information (CGR). The document length is short and focused on governance compliance, not a full report or announcement of a report.
2024-04-25 Chinese
内部控制审计报告
Regulatory Filings
2024-04-25 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.