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SAN BIAN SCI－TECH Co.,LTD. — Investor Relations & Filings

Ticker · 002112 ISIN · CNE000001QX2 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,771 across all filing types
Latest filing 2008-04-18 Audit Report / Informat…
Country CN China
Listing Shenzhen Stock Exchange 002112

About SAN BIAN SCI－TECH Co.,LTD.

https://www.sanbian.cn

SAN BIAN SCI－TECH Co.,LTD. specializes in the research, development, and production of power transmission and distribution equipment. The core product line features a comprehensive range of transformers, including oil-immersed power transformers with capacities up to 500kV, dry-type transformers, and energy-efficient amorphous alloy transformers. The company also manufactures combined substations, reactors, and specialized electrical components designed for diverse applications. These products are primarily deployed in power grids, power plants, and major infrastructure projects such as transportation hubs and industrial facilities. By focusing on high-voltage technology and energy-saving solutions, the company provides critical infrastructure components for stable and efficient electrical distribution.

Recent filings

Filing Released Lang Actions
中国民族证券有限责任公司关于公司《2007年度内部控制自我评价报告》的核查意见
Audit Report / Information Classification · 95% confidence The document is a verification opinion from a securities company regarding the internal control self-assessment report of a company for the year 2007. It references regulatory guidelines and laws related to securities issuance and internal audit work. The document is a third-party verification or audit opinion on the internal control report rather than the report itself. It does not contain full financial statements or detailed financial data but rather an assessment and opinion on the internal control report. The document length is short (1655 characters), and it is not an announcement of a report publication but a verification opinion. This fits best under Audit Report / Information (AR), which includes standalone audit reports and applied accounting principles, excluding full annual reports. FY 2007
2008-04-18 Chinese
关于2008年日常关联交易公告
Regulatory Filings Classification · 95% confidence The document is a public announcement regarding the company's related party transactions for the year 2007 and the expected related party transactions for 2008. It includes details about the transaction amounts, related parties, their relationships, pricing basis, and opinions from independent directors and the sponsoring institution. The document is an announcement of related party transactions rather than a full financial report or audit. It does not contain comprehensive financial statements or detailed management analysis. The document length is short (1974 characters), and it serves as a disclosure announcement. Therefore, it fits best under the category of Regulatory Filings (RNS), which is the fallback for miscellaneous regulatory announcements that do not fit other specific categories.
2008-04-18 Chinese
2007年年度报告摘要
Annual Report Classification · 100% confidence The document is titled as the "2007 年年度报告摘要" which translates to "2007 Annual Report Summary". It contains detailed financial data for the year 2007, including accounting data, business data, financial indicators, shareholder information, management discussion and analysis, and fundraising usage. The document references an audit report with an unqualified opinion by an accounting firm, which is typical for annual reports. The length of the document (15,000 characters) and the detailed financial and operational data confirm it is the actual annual report, not just an announcement or summary notice. Therefore, the document fits the definition of an Annual Report (10-K). FY 2007
2008-04-18 Chinese
2007年度募集资金存放与使用情况的专项报告
Capital/Financing Update Classification · 95% confidence The document is titled as a "2007年度募集资金存放与使用情况的专项报告" which translates to "Special Report on the Deposit and Use of Raised Funds for 2007." It details the amount of funds raised, their deposit, usage, management, and related financial figures for the year 2007. The document references regulatory approvals from the China Securities Regulatory Commission and Shenzhen Stock Exchange, and includes detailed tables on fund usage and balances. It is a specialized report focused on the management and use of capital raised by the company, not a general annual report or earnings release. This fits the definition of a Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes. The document length is about 4516 characters, which is sufficient to be the report itself rather than just an announcement. Therefore, the appropriate classification is CAP with high confidence.
2008-04-18 Chinese
2007年年度报告
Annual Report Classification · 100% confidence The document is titled "三变科技股份有限公司 2007 年年度报告" which translates to "Sanbian Technology Co., Ltd. 2007 Annual Report." It includes detailed financial data, accounting summaries, shareholder information, board and management details, and audit opinions. The document length is substantial (15,000 characters), indicating it is the full report rather than a brief announcement. The presence of comprehensive financial statements, management discussion, and audit reports confirms it is the official yearly report covering company activity and full financial performance. Therefore, this document fits the definition of an Annual Report (10-K). FY 2007
2008-04-18 Chinese
独立董事2007年度述职报告（王朝才）
Board/Management Information Classification · 95% confidence The document is a detailed report by an independent director of Sanmen Technology Co., Ltd. for the year 2007. It includes attendance records at board and shareholder meetings, independent opinions on various company matters including external guarantees and use of raised funds, qualifications of board candidates, and assessments of company management and governance. The content focuses on the director's duties, opinions, and oversight activities during the year, which aligns with a management or board-related report rather than a full annual report or financial statement. There is no indication that this is an announcement or a brief notice; it is a substantive report on board/management activities and opinions. Therefore, the document fits best under Board/Management Information (MANG).
2008-04-18 Chinese

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