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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 2020-10-28 Regulatory Filings
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
《内幕信息管理制度》修订对照表
Regulatory Filings Classification · 95% confidence The document is a detailed revision comparison table of the company's "Insider Information Management System" (内幕信息管理制度). It outlines changes in definitions, scope, and responsibilities related to insider information, including references to regulatory compliance and legal obligations. There is no indication of financial statements, earnings data, or shareholder meeting results. The document is a regulatory or compliance policy update rather than a financial report or announcement. It is also relatively short (2910 characters) and does not mention any report being attached or published. Therefore, it does not fit into categories like Annual Report, Interim Report, Earnings Release, or AGM Information. It is best classified as a Regulatory Filing (RNS) because it is a compliance-related disclosure that does not fit other specific categories.
2020-10-28 Chinese
2020年第三季度财务报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "深圳市特发信息股份有限公司 2020 年第三季度财务报告" which translates to "Shenzhen Tefa Information Co., Ltd. 2020 Third Quarter Financial Report." It contains detailed financial statements including consolidated and parent company balance sheets, profit and loss statements, cash flow statements, and other comprehensive financial data for the third quarter ending September 30, 2020. The length of the document is about 15,000 characters, indicating it is a full report rather than a brief announcement. The content is substantive with actual financial figures and analysis for a period shorter than a full fiscal year (quarterly). Therefore, this document fits the definition of an Interim / Quarterly Report (IR). 9M 2020
2020-10-28 Chinese
独立董事关于续聘2020年度审计机构的独立意见
Audit Report / Information Classification · 95% confidence The document is an independent director's opinion on the reappointment of the audit firm for the 2020 fiscal year. It discusses the qualifications and independence of the audit firm and supports the proposal to reappoint the auditor. The document does not contain actual financial statements or detailed audit results but is an opinion related to audit firm appointment. This fits the category of Audit Report / Information (AR), which includes standalone audit reports and related information excluding full annual reports. FY 2020
2020-10-28 Chinese
独立董事关于2020年度审计机构的事前认可意见
Audit Report / Information Classification · 95% confidence The document is a statement from independent directors providing a prior approval opinion regarding the appointment of an audit firm for the 2020 fiscal year. It references regulatory guidelines and the company's articles of association, and discusses the qualifications and suitability of the audit firm. The document is short (524 characters) and does not contain actual financial statements or audit results, but rather an opinion related to audit firm appointment. This fits the category of Audit Report / Information (AR), which includes standalone audit reports and related information excluding full annual reports. FY 2020
2020-10-28 Chinese
内幕信息管理制度
Governance Information Classification · 95% confidence The document is titled '内幕信息管理制度 (Insider Information Management System)' and contains detailed internal policies and procedures regarding the management, confidentiality, and handling of insider information within the company. It references relevant laws and regulations such as the Company Law, Securities Law, and Shenzhen Stock Exchange listing rules. The content is focused on internal governance and compliance related to insider information, including definitions, responsibilities, confidentiality measures, and penalties for violations. There is no financial data, earnings information, or report publication mentioned. The document is a governance-related policy document rather than a financial report or announcement. Therefore, the most appropriate classification is Governance Information (CGR). The document length is 4170 characters, which is consistent with a detailed policy document rather than a brief announcement or report publication notice.
2020-10-28 Chinese
2020年第三季度报告正文
Interim / Quarterly Report Classification · 100% confidence The document is titled as the "2020 Third Quarter Report" of Shenzhen Tefa Information Co., Ltd., indicating it is a quarterly financial report. It contains detailed financial data such as assets, liabilities, income, cash flows, and explanations of changes in financial indicators for the third quarter of 2020. It also includes information on bond issuance, investment projects, shareholder data, and management commitments. The length is substantial (15,000 characters), and the content includes actual financial statements and substantive financial analysis for a period shorter than a full fiscal year. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). Q3 2020
2020-10-28 Chinese

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