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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 2020-08-24 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
监事会第七届十二次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board of Shenzhen Tefa Information Co., Ltd. regarding the approval of using raised funds to replace self-raised funds previously invested in a project. It includes details about the meeting, voting results, and compliance with company laws and regulations. The document is short (691 characters) and serves as an official announcement of a board decision rather than a full report or financial statement. It does not contain financial data or detailed management discussion. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous official announcements that do not fit other specific categories.
2020-08-24 Chinese
关于用募集资金置换预先投入募投项目自筹资金的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by Shenzhen Tefa Information Co., Ltd. regarding the use of raised funds to replace self-raised funds previously invested in projects. It details the approval by the board and supervisory committee, references a verification report by an accounting firm, and includes opinions from independent directors and financial advisors. The document is relatively short (3204 characters) and primarily serves as a formal disclosure of a financing and capital use update rather than a full financial report or audit. It does not contain comprehensive financial statements or detailed financial analysis. The content focuses on the company's capital management and fundraising activities, specifically the replacement of self-raised funds with raised funds from convertible bonds. Therefore, the document fits best under the category of Capital/Financing Update (CAP).
2020-08-24 Chinese
长城证券股份有限公司关于公司使用募集资金置换预先投入募投项目自筹资金的核查意见
Audit Report / Information Classification · 95% confidence The document is a verification opinion from the sponsor institution (长城证券股份有限公司) regarding the use of raised funds by 深圳市特发信息股份有限公司 to replace self-raised funds previously invested in projects. It references regulatory approvals, board and supervisory meetings, and an audit firm's verification report. The document is relatively short (2019 characters) and focuses on the compliance and procedural aspects of fund usage rather than presenting financial statements or detailed financial data. It is essentially an audit or verification opinion related to the use of funds, not a full annual or interim report, nor a simple announcement. This fits the definition of an Audit Report / Information (AR) as it includes audit verification and compliance opinions without being a full annual report or financial statement filing. Q3 2020
2020-08-24 Chinese
独立董事关于董事会第七届三十二次会议相关事项的独立意见
Regulatory Filings Classification · 95% confidence The document is an independent director's opinion on a specific board meeting agenda item regarding the use of raised funds to replace self-raised funds already invested in projects. It references regulatory guidelines on the management and use of raised funds and confirms compliance and approval of the proposal. The document is short (586 characters) and focuses on a specific board matter related to capital use, not a full financial report or earnings release. It is not a report itself but an opinion related to a board decision on capital management. This fits best under Regulatory Filings (RNS) as it is a compliance-related announcement and does not contain financial statements or detailed financial data to qualify as a Capital/Financing Update (CAP) or Annual Report (10-K).
2020-08-24 Chinese
关于签订募集资金三方监管协议的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the signing of a tripartite supervision agreement for raised funds related to a convertible bond issuance by Shenzhen Tefa Information Co., Ltd. It details the amount raised, the opening of special accounts for the funds, and the responsibilities of the parties involved in supervising the use of the funds. There are no financial statements, quarterly or annual results, or detailed financial analysis present. The document is relatively short (2742 characters) and focuses on the regulatory and procedural aspects of fundraising and fund management rather than reporting financial performance. This fits the description of a Capital/Financing Update (CAP) as it provides updates on company fundraising activities and capital management.
2020-08-18 Chinese
关于召开2020年第四次临时股东大会通知的公告
AGM Information Classification · 100% confidence The document is a detailed notice about convening the 2020 fourth extraordinary general meeting of shareholders for Shenzhen Tefa Information Co., Ltd. It includes information about the meeting date, agenda, voting procedures (both onsite and online), registration details, and proxy forms. There is no financial data, earnings information, or audit content. The document is not a report itself but a formal announcement and notification for a shareholders meeting. It does not announce voting results but rather the meeting and voting process. Therefore, it fits the category of AGM Information (AGM-R), which covers presentations and materials shared during or related to the Annual or Extraordinary General Meeting, including meeting notices and agendas.
2020-08-12 Chinese

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