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North Electro-Optic Co.,Ltd. — Investor Relations & Filings

Ticker · 600184 ISIN · CNE000001G61 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,625 across all filing types
Latest filing 2026-05-25 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 600184

About North Electro-Optic Co.,Ltd.

http://www.northeo.com/

North Electro-Optic Co., Ltd. specializes in the research, development, and manufacturing of advanced optical materials and optoelectronic components. The company’s primary product portfolio includes high-precision optical glass, such as lanthanum, flint, and crown glass, as well as specialized infrared materials and optical fibers. It provides a wide range of optical components, including lenses, prisms, and filters, which are integrated into complex optoelectronic systems. These products serve diverse sectors such as defense, aerospace, consumer electronics, and medical imaging. North Electro-Optic is recognized for its large-scale production capabilities and its expertise in developing high-performance materials for laser technology and precision instruments. The company focuses on technological innovation to support the evolving requirements of global optical and electronic industries.

Recent filings

Filing Released Lang Actions
北方光电股份有限公司使用暂时闲置的募集资金进行现金管理到期赎回的公告
Regulatory Filings Classification · 80% confidence The document is a statutory announcement by a Chinese listed company regarding the redemption of a cash management product purchased with temporarily idle proceeds. It does not present full financial statements, is not an earnings release, proxy, board change, or M&A announcement, nor is it a dividend notice, interest rate notice on debt, or share transaction. It is a generic regulatory disclosure that doesn’t neatly fit a more specific category, so it defaults to Regulatory Filings (RNS).
2026-05-25 Chinese
陕西岚光律师事务所关于北方光电股份有限公司2025年年度股东会召开的法律意见书
Regulatory Filings Classification · 75% confidence The document is a legal opinion letter issued by a law firm attesting that the 2025 Annual General Meeting was duly convened and properly conducted under Chinese corporate law. Although it includes vote tallies, its primary function is a compliance/legal attestation rather than a standalone voting‐results notice. Such certificates or opinion letters fall under the general “Regulatory Filings” category (RNS) as they do not neatly fit into more specific categories.
2026-05-15 Chinese
北方光电股份有限公司2025年年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 90% confidence The document is an announcement of the resolutions and detailed voting results from the 2025 Annual General Meeting of 北方光电股份有限公司, including vote counts and percentages for each agenda item. This fits the definition of “Declaration of Voting Results & Voting Rights Announcements” (DVA) as it provides official results from a shareholder vote at an AGM.
2026-05-15 Chinese
北方光电股份有限公司关于董事会延期换届的公告
Board/Management Information Classification · 92% confidence The document is an official announcement regarding the postponement of the board of directors’ re-election and extension of the board’s and senior management’s terms. It does not present financial data, vote results, or meeting materials but relates directly to board/management changes. Therefore it fits the Board/Management Information category (MANG).
2026-05-15 Chinese
北方光电股份有限公司使用暂时闲置的募集资金进行现金管理到期赎回的公告
Regulatory Filings Classification · 75% confidence The document is a short regulatory announcement (“公告”) about the redemption of cash management products tied to temporarily idle fundraising proceeds. It is not a full financial report, earnings release, dividend notice, or any specialized category. It falls under miscellaneous regulatory filings. Therefore, it should be classified as Regulatory Filings (RNS).
2026-05-15 Chinese
北方光电股份有限公司关于股票交易异常波动的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement by 北方光电股份有限公司 regarding abnormal stock trading fluctuations over three trading days, self-certifying that no undisclosed material matters exist and warning investors of risk. It does not present financial statements, changes in management, dividends, share issues, or earnings data—it is a routine regulatory disclosure under exchange rules. This falls under the general regulatory announcements and compliance disclosures category (fallback), i.e., Regulatory Filings (RNS).
2026-05-12 Chinese

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