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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 2023-05-08 Capital/Financing Update
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“特发转2”赎回实施暨即将停止转股的重要提示性公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement from Shenzhen Special Information Co., Ltd. regarding the redemption implementation and imminent cessation of conversion rights for a convertible bond named '特发转 2'. It details the redemption date, price, procedures, and legal approvals related to the bond's early redemption. The document includes specific dates, bond codes, regulatory approvals, and legal opinions. It is not a financial report or earnings release but a formal notice about a capital event involving bond redemption and delisting of the bond from the exchange. This fits the category of Capital/Financing Update (CAP) as it concerns financing activities and capital structure changes related to convertible bonds. The document length and content confirm it is not a brief announcement or a report publication announcement but a substantive update on financing.
2023-05-08 Chinese
关于控股股东实施转股可转债持有比例变动达10%的公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement from Shenzhen Tefa Information Co., Ltd. regarding a change in the holding ratio of convertible bonds by its controlling shareholder, Shenzhen Tefa Group Co., Ltd. It details the conversion of convertible bonds into shares and the resulting changes in holding percentages. The document is short (953 characters) and focuses on shareholding changes related to convertible bonds, not a full financial report or earnings release. It fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels.
2023-05-08 Chinese
关于“特发转2”赎回实施暨即将停止转股的重要提示性公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Shenzhen Special Information Co., Ltd. regarding the redemption implementation and imminent cessation of conversion rights for a convertible bond named '特发转 2'. It details the redemption date, price, procedures, and related risk warnings. The document includes specific dates, bond codes, and regulatory approvals but does not contain financial statements or detailed financial analysis. It is primarily a notification about the bond redemption event and related trading cessation, including instructions for bondholders. This fits the category of a Capital/Financing Update (CAP) as it concerns financing activities related to convertible bonds and their redemption. The document length is about 4694 characters, which is sufficient for a detailed announcement but not a full financial report. Therefore, the classification is CAP with high confidence.
2023-05-07 Chinese
关于收到中国证券监督管理委员会立案告知书的公告
Legal Proceedings Report Classification · 95% confidence The document is a short announcement (535 characters) about the company receiving a formal investigation notice from the China Securities Regulatory Commission regarding alleged disclosure violations. It does not contain financial data, audit results, or detailed report content. It is a regulatory announcement about legal proceedings and compliance matters. Therefore, it fits best under Legal Proceedings Report (LTR).
2023-05-07 Chinese
关于回购进展情况的公告
Transaction in Own Shares Classification · 100% confidence The document is an announcement regarding the progress of a share repurchase program by Shenzhen Tefa Information Co., Ltd. It details the number of shares repurchased, prices, compliance with regulations, and the timeline of disclosures related to the buyback. There are no financial statements or comprehensive financial data presented, nor is this a report or presentation. The content fits the description of a Transaction in Own Shares (POS) filing, which reports on the company's buyback activities.
2023-05-04 Chinese
关于“特发转2”赎回实施的第十二次提示性公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the redemption (赎回) of a convertible bond named "特发转 2" issued by Shenzhen Tefa Information Co., Ltd. It includes specific dates for redemption registration, redemption price, trading suspension, and the forced redemption conditions. It also references the bond issuance approval, listing, and terms from the prospectus. The document is not a financial report or earnings release but a formal notice about the bond redemption process and related arrangements. It also mentions that after redemption, the bond will be delisted from the Shenzhen Stock Exchange. This fits the category of a Capital/Financing Update (CAP) because it concerns the company's financing instruments and their redemption, which affects capital structure and financing activities. The document length is 4311 characters, which is sufficient for a detailed announcement rather than a brief notice. Therefore, the appropriate classification is CAP with high confidence.
2023-05-04 Chinese

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