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Sumavision Technologies Co.,Ltd — Investor Relations & Filings

Ticker · 300079 ISIN · CNE100000NW2 Shenzhen Stock Exchange Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 1,592 across all filing types
Latest filing 2011-03-28 Audit Report / Informat…
Country CN China
Listing Shenzhen Stock Exchange 300079

About Sumavision Technologies Co.,Ltd

https://www.sumavision.com

Sumavision Technologies Co., Ltd. specializes in the development and provision of video delivery solutions and digital broadcasting infrastructure. The company offers a comprehensive portfolio of products including high-definition encoders, decoders, multiplexers, and modulators designed for cable, satellite, and terrestrial television networks. Its core technology focuses on video compression, conditional access systems (CAS), and end-to-end IPTV and OTT platforms. Sumavision provides hardware and software solutions for 4K/8K ultra-high-definition video processing, low-latency transmission, and broadband network optimization. Serving global broadcasters, telecommunications operators, and enterprise clients, the company emphasizes research and development in video processing standards and secure content distribution to ensure high-quality media delivery across diverse network environments.

Recent filings

Filing Released Lang Actions
国信证券股份有限公司关于公司2010年度内部控制的自我评价报告的核查意见
Audit Report / Information Classification · 95% confidence The document is titled as an internal control self-evaluation report verification opinion for the year 2010 by Guosen Securities Co., Ltd. acting as the sponsor for Beijing Digital Video Technology Co., Ltd. It references regulatory frameworks and internal control systems, and provides a detailed verification opinion on the company's internal control report. The document is relatively short (2725 characters) and focuses on the sponsor's verification opinion rather than the full internal control report itself. It does not contain full financial statements or comprehensive financial data, but rather an audit or verification opinion on the internal control report. This fits the definition of an Audit Report / Information (AR) as it is a standalone audit/verification report related to internal controls, not a full annual report or interim report. Therefore, the appropriate classification is AR with high confidence.
2011-03-28 Chinese
关于公司控股股东及其他关联方资金占用情况专项说明（2010年度）
Audit Report / Information Classification · 95% confidence The document is a special explanation report by an accounting firm (Reanda) regarding the funds occupied by controlling shareholders and other related parties of Beijing Digital Video Technology Co., Ltd. for the fiscal year 2010. It includes a summary table of the funds occupied and references the audited financial statements for the year ended December 31, 2010. The document is a standalone audit-related report focusing on related party transactions and fund occupation, not a full annual report or interim report. It is not a brief announcement or a certification letter but a detailed audit explanation on a specific topic. This fits the definition of an Audit Report / Information (AR) as it is a standalone audit report on a specific issue related to the company's financials, separate from the full annual report.
2011-03-28 Chinese
监事会对公司《2010年内部控制自我评价报告》的核查意见
Audit Report / Information Classification · 90% confidence The document is a supervisory board's opinion on the company's 2010 internal control self-evaluation report. It references regulatory guidelines and confirms the internal control system's effectiveness for the year 2010. The document is short (498 characters) and does not contain actual financial statements or detailed financial data. It is an opinion or certification related to internal controls rather than a full audit report or annual report. Therefore, it fits best under Audit Report / Information (AR), which includes audit reports and applied accounting principles or internal control evaluations, excluding full annual reports.
2011-03-28 Chinese
2010年度独立董事述职报告（杨金观）
Board/Management Information Classification · 95% confidence The document is a detailed report by an independent director of Beijing Digital Video Technology Co., Ltd. for the year 2010. It includes the director's attendance at board meetings, independent opinions on various company matters, participation in board committees, efforts to protect investor rights, and training activities. The content focuses on the independent director's duties and activities during the fiscal year, which aligns with a Management Report or similar detailed governance-related reporting. It is not an Annual Report (10-K) or Audit Report (AR) as it lacks comprehensive financial statements or audit opinions. It is also not a simple announcement or certification but a substantive report on management oversight and governance. Therefore, the best fitting category is Board/Management Information (MANG). The document length (2396 characters) is sufficient for a detailed report but not a full annual report. Confidence is high due to the specificity and detailed nature of the independent director's report.
2011-03-28 Chinese
2010年度独立董事述职报告（刘剑波）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Work Report" for the year 2010 from Beijing Digital Video Technology Co., Ltd. It details the independent director's attendance at board meetings, opinions on various company matters, committee participation, shareholder protection efforts, and training activities during the year. The content is a narrative report on the independent director's duties and activities rather than a financial report, audit, or regulatory filing. It is not an announcement of voting results, management changes, or legal proceedings. The document is a formal report on the independent director's work and opinions, which fits best under the category of Board/Management Information (MANG), as it relates to governance and management oversight activities by a board member. The document length is 2191 characters, which is relatively short but contains substantive content rather than just an announcement or certification. Therefore, the classification is MANG with high confidence.
2011-03-28 Chinese
独立董事对相关事项发表的独立意见
Audit Report / Information Classification · 95% confidence The document is an independent opinion statement from the independent directors of Beijing Digital Video Technology Co., Ltd. regarding various matters related to the company's 2010 fiscal year, including internal control self-evaluation, related party transactions, external guarantees, use of raised funds, profit distribution plan, and executive compensation. It references regulatory guidelines from the China Securities Regulatory Commission and Shenzhen Stock Exchange. The document is a formal opinion letter rather than a full financial report or audit report. It does not contain comprehensive financial statements or detailed audit results but provides independent directors' opinions on specific governance and compliance matters for the year 2010. This type of document aligns with the category of Audit Report / Information (AR), which includes standalone audit reports, applied accounting principles, and related regulatory compliance opinions, excluding full annual reports. The document length is short (1462 characters), but it is substantive and not merely an announcement or certification letter, so it is not classified as RNS or RPA.
2011-03-28 Chinese

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