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Ningbo Solartron Technology Co., Ltd. — Investor Relations & Filings

Ticker · 688299 ISIN · CNE100003NN5 Shanghai Stock Exchange Manufacturing
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Filings indexed 810 across all filing types
Latest filing 2022-04-25 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 688299

About Ningbo Solartron Technology Co., Ltd.

https://www.solartrontech.com/

Ningbo Solartron Technology Co., Ltd. specializes in the research, development, and manufacturing of high-performance functional films. The company’s core product portfolio includes reflective films, backsheet films, and optical films designed for liquid crystal displays (LCDs), semiconductor lighting, and photovoltaic applications. Utilizing advanced polymer material science and precision coating technologies, Solartron produces micro-nano structured films that enhance light efficiency and durability in electronic devices. The company serves global manufacturers in the display and renewable energy sectors, focusing on technological innovation in light management and surface treatment. Its expertise extends to multi-layer co-extrusion and specialized surface functionalization, providing critical components for high-brightness displays and efficient solar energy conversion systems.

Recent filings

Filing Released Lang Actions
立信会计师事务所（特殊普通合伙）关于宁波长阳科技股份有限公司2021年度募集资金存放与使用情况专项报告的鉴证报告
Regulatory Filings
2022-04-25 Chinese
华安证券股份有限公司关于宁波长阳科技股份有限公司2021年度募集资金存放与实际使用情况的专项核查报告
Audit Report / Information Classification · 95% confidence The document is titled as a "专项核查报告" (special verification report) by 华安证券股份有限公司 regarding 宁波长阳科技股份有限公司's 2021年度募集资金存放与实际使用情况 (2021 annual fundraising funds deposit and actual usage). It contains detailed information about the amount of funds raised, their storage, management, usage, investment projects, and related approvals. It also includes verification opinions from an accounting firm and the sponsor institution. The document is a specialized report focusing on the use and management of raised capital funds, not a full annual report or earnings release. It is not a simple announcement or certification but a detailed audit-like report on fundraising usage. This fits the category of Audit Report / Information (AR), which includes standalone audit reports and results of internal or regulatory checks related to accounting and fund usage, excluding full annual reports. The document length (13,313 characters) and detailed financial data support this classification with high confidence. FY 2021
2022-04-25 Chinese
宁波长阳科技股份有限公司第三届监事会第二次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board of Ningbo Changyang Technology Co., Ltd. It details the Supervisory Board's review and approval of various company reports and proposals, including the 2021 Annual Report, 2021 Supervisory Board Work Report, 2021 Financial Statements, 2021 Audit Report, 2021 Profit Distribution Plan, 2022 Financial Budget, and the 2022 First Quarter Report. The document repeatedly states that these reports are available on the Shanghai Stock Exchange website and that the resolutions will be submitted to the shareholders' meeting for approval. The document itself does not contain the full financial reports or detailed financial data but rather the Supervisory Board's opinions and approvals of these reports. The document length is 3337 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this document is best classified as a Regulatory Filing (RNS) because it is an official announcement of Supervisory Board resolutions and opinions on various reports, not the reports themselves.
2022-04-25 Chinese
宁波长阳科技股份有限公司2021年度董事会审计委员会履职情况报告
Audit Report / Information Classification · 95% confidence The document is a detailed report on the activities and performance of the Board Audit Committee for the year 2021. It includes descriptions of meetings held, evaluations of external and internal audits, review of financial reports, and assessments of internal controls. The document is titled as a 'Board Audit Committee Performance Report' and is focused on audit-related oversight and governance activities rather than presenting full financial statements or results. It is not an annual report (10-K) or an audit report (AR) in the strict sense of standalone audit opinions or financial statements, but rather a committee report on audit committee duties and performance. This fits best under the category of Audit Report / Information (AR), which includes reports on audit committee activities and applied accounting principles, excluding full annual reports. The document length is 1915 characters, which is consistent with a committee report rather than a full annual report or earnings release. Therefore, the classification is AR with high confidence. FY 2021
2022-04-25 Chinese
宁波长阳科技股份有限公司独立董事关于第三届董事会第二次会议相关事项的独立意见
Governance Information Classification · 95% confidence The document is an independent directors' opinion on various matters related to the company's 2021 annual general meeting agenda, including profit distribution, audit firm reappointment, internal control report, related party transactions, stock issuance authorization, and remuneration schemes. It references the 2021 fiscal year and the upcoming 2021 annual shareholders meeting. The content is focused on governance and compliance opinions rather than financial results or detailed financial statements. The document is relatively short (1956 characters) and serves as an opinion letter rather than a full report. It does not contain financial statements or detailed financial data. This type of document is best classified under Governance Information (CGR) as it deals with board and governance-related opinions and approvals for the AGM.
2022-04-25 Chinese
宁波长阳科技股份有限公司关于与关联方联合开展科技研发项目暨关联交易的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding a related-party transaction involving a joint technology research and development project between the company and an affiliated party. It details the transaction overview, parties involved, pricing policy, agreement content, impact on the company, and approval procedures. The document is a formal disclosure of a related-party transaction and does not contain financial statements, earnings data, or detailed financial analysis. It is not a report like an Annual Report or Interim Report, nor is it a call transcript or a legal proceeding update. It is also not a report publication announcement since it contains substantive information about the transaction itself. The document fits best into the category of Regulatory Filings (RNS), which covers general regulatory announcements and compliance disclosures that do not fit other specific categories.
2022-04-25 Chinese

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