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SINENG ELECTRIC CO.,LTD. — Investor Relations & Filings

Ticker · 300827 ISIN · CNE100003SY1 LEI · 300300ILGIMZZWKRTM95 Shenzhen Stock Exchange Manufacturing
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Filings indexed 964 across all filing types
Latest filing 2025-09-23 Annual Report
Country CN China
Listing Shenzhen Stock Exchange 300827

About SINENG ELECTRIC CO.,LTD.

https://www.si-neng.com

Sineng Electric Co., Ltd. specializes in the research, development, manufacturing, and sales of power electronic products, primarily focusing on solar photovoltaic (PV) inverters and energy storage systems. The company provides a comprehensive product portfolio that includes string inverters, central inverters, and central distributed inverters tailored for utility-scale, commercial, and industrial applications. Beyond solar conversion, Sineng offers advanced energy storage converters and integrated system solutions designed to optimize grid stability and energy management. The company also develops power quality control devices to enhance electrical performance. Through continuous technological innovation and a robust R&D framework, Sineng delivers high-efficiency power conversion solutions to global markets, supporting large-scale sustainable energy infrastructure projects.

Recent filings

Filing Released Lang Actions
最近一年的财务报告及其审计报告以及最近一期的财务报告
Annual Report Classification · 95% confidence The document is titled "上能电气股份有限公司 2024 年度财务报表附注" which translates to "Sineng Electric Co., Ltd. 2024 Annual Financial Statement Notes." It contains detailed accounting policies, consolidation scope, financial instruments accounting, impairment policies, and other detailed notes related to the company's 2024 financial statements. The document is lengthy (15,000 characters) and includes substantive financial data and explanations, not just an announcement or summary. It is clearly a detailed financial report accompanying the annual financial statements, which is typical of an Annual Report or 10-K equivalent filing. There is no indication that this is a certification, announcement, or other type of filing. Therefore, the document should be classified as an Annual Report (10-K).
2025-09-23 Chinese
上能电气股份有限公司2023年度向特定对象发行股票募集说明书（修订稿）
Capital/Financing Update Classification · 95% confidence The document is titled '2023 年度向特定对象发行股票募集说明书' which translates to '2023 Annual Private Placement Stock Issuance Prospectus'. It contains detailed information about the company's stock issuance to specific investors, including risk factors, financial data, use of proceeds, board approvals, and regulatory compliance statements. The document is lengthy (15,000 characters) and includes detailed financial and operational data related to the capital raising activity. It is not an annual report, earnings release, or management discussion but specifically a fundraising disclosure document. This matches the definition of a Capital/Financing Update (CAP), which covers updates on company fundraising and financing activities. Therefore, the document should be classified as CAP with high confidence.
2025-09-23 Chinese
关于上能电气股份有限公司申请向特定对象发行股票的第二轮审核问询函的专项说明
Audit Report / Information Classification · 95% confidence The document is a detailed response from an accounting firm regarding a company's application for a specific stock issuance to targeted investors, including detailed financial and operational analysis, regulatory compliance discussion, and audit-related opinions. It contains extensive financial data, analysis of stock issuance plans, regulatory references, and detailed explanations of financial metrics such as inventory impairment and sales expenses. The document is not a brief announcement but a comprehensive report with substantive financial and regulatory content. It is not a full annual report but rather a specialized audit-related report addressing regulatory inquiries and compliance issues related to a capital raising event. Therefore, it fits best under the category of Audit Report / Information (AR).
2025-09-23 Chinese
兴业证券股份有限公司关于上能电气股份有限公司2023年度向特定对象发行股票之发行保荐书
Capital/Financing Update Classification · 95% confidence The document is titled as an "发行保荐书" (Issuance Sponsorship Letter) by 兴业证券股份有限公司 regarding 上能电气股份有限公司's 2023年度向特定对象发行股票 (2023 private placement of shares). It is a detailed sponsorship letter related to a specific stock issuance, including legal compliance, due diligence, internal review procedures, and recommendations by the sponsor. The document contains extensive financial data, shareholder information, and regulatory compliance details. It is not a general annual report, earnings release, or a simple announcement. It is a formal underwriting/sponsorship document related to a capital raising event. This fits the category of Capital/Financing Update (CAP), which covers updates on company fundraising and financing activities. The document length (15,000 characters) and content confirm it is the actual sponsorship report, not just an announcement or certification. Therefore, the correct classification is CAP with high confidence.
2025-09-23 Chinese
关于上能电气股份有限公司申请向特定对象发行股票的第二轮审核问询函的回复（修订稿）
Regulatory Filings Classification · 95% confidence The document is a detailed response to a second round of regulatory inquiry (审核问询函的回复) related to a company's application for a private placement of shares (向特定对象发行股票). It includes extensive discussion on project approvals, regulatory compliance, risk disclosures, and changes in the issuance plan. The document references regulatory bodies such as the Shenzhen Stock Exchange and includes legal and financial compliance details, as well as opinions from sponsors, lawyers, and accountants. The content is focused on regulatory review and compliance responses rather than a financial report or earnings announcement. It is not a full annual or quarterly report, nor an earnings release or call transcript. It is not a simple announcement but a detailed regulatory filing responding to an inquiry letter from the exchange. Therefore, the document fits best under Regulatory Filings (RNS), which covers general regulatory announcements, compliance documents, and miscellaneous filings that do not fit other categories.
2025-09-23 Chinese
关于上能电气股份有限公司申请向特定对象发行股票的审核问询函的专项说明
Audit Report / Information Classification · 95% confidence The document is a detailed response from an accounting firm to a regulatory inquiry from the Shenzhen Stock Exchange regarding a company's application for a private placement of shares. It contains extensive financial data, business analysis, and explanations about revenue, profit, cost structure, overseas sales, and risk factors. The document is not a full annual or quarterly report but rather a specialized audit-related response to a regulatory inquiry about a specific financing event (private placement of shares). It includes audit verification, financial data analysis, and compliance explanations related to the issuance of shares to specific investors. This fits the definition of an Audit Report / Information (AR), as it is a standalone audit-related document addressing regulatory questions and financial scrutiny, not a full annual report or earnings release. The document length (15,000 characters) and content depth support this classification with high confidence.
2025-09-23 Chinese

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