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Luenmei Quantum Co.,Ltd — Investor Relations & Filings

Listed
Ticker · 600167 ISIN · CNE000000Y94 Shanghai Stock Exchange Electricity, gas, steam and air conditioning supply
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Filings indexed 1,539 across all filing types
Latest filing 2026-06-29 Transaction in Own Shar…
Country CN China
Listing Shanghai Stock Exchange 600167 · 1 venue

About Luenmei Quantum Co.,Ltd

http://en.luenmeilz.com/

Luenmei Quantum Co., Ltd. specializes in the provision of integrated clean energy solutions, focusing on high-efficiency district heating, cooling, and power generation. The company operates extensive energy infrastructure, utilizing advanced technologies such as Combined Heat and Power (CHP), industrial waste heat recovery, and biomass energy. Its core services include the supply of residential heating and industrial steam, supported by a sophisticated digital management platform for energy distribution. Luenmei Quantum is committed to decarbonization through the exploration of hydrogen energy and geothermal resources. By optimizing energy conversion and minimizing environmental impact, the company serves large-scale urban and industrial developments, positioning itself as a leader in sustainable energy management and efficient resource utilization.

Recent filings

Filing Released Lang Actions
联美量子股份有限公司关于公司董事长提议回购公司股份的提示性公告
Transaction in Own Shares Classification · 100% confidence The document is a public announcement by the company's chairman proposing a share repurchase (buyback) program. The text specifies the proposal to repurchase the company's own shares, including the details such as the price range, amount, method (centralized bidding), and rationale for the repurchase. This is not a full financial report, earnings release, or any kind of regulatory certification but a proposal for a capital action dealing with shares. According to the filing definitions, a report about the company buying back its own shares is classified under 'Transaction in Own Shares' (POS). The document length and content match the pattern for a share repurchase announcement, not a report publication or other type of filing. Therefore, the appropriate filing type is POS.
2026-06-29 Chinese
联美量子股份有限公司关于变更持续督导期独立财务顾问主办人的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement about a change of the independent financial advisor's lead representative during the ongoing supervision period for an asset purchase and fundraising project. It does not contain financial statements or results, nor is it a report itself. It announces a corporate change related to advisory roles in a financing or restructuring project. It best fits the category of Capital/Financing Update (CAP). The document length (681 characters) and focus also reinforce it is an update announcement rather than a report or filing of results.
2026-06-22 Chinese
联美量子股份有限公司关于子公司募集资金账户被冻结的公告
Legal Proceedings Report Classification · 88% confidence The document is an official company announcement detailing a subsidiary’s legal dispute and the freezing of its fundraising bank account by court order. It provides specifics of the litigation, court decisions, amounts frozen, and the impact on the group’s operations. It is not a general financial report, nor a notice of a report’s publication—it is an update on ongoing legal proceedings. This falls squarely under “Legal Proceedings Report” (LTR).
2026-06-04 Chinese
联美量子股份有限公司与私募基金合作投资公告
Regulatory Filings Classification · 90% confidence The document is a lengthy corporate announcement by 联美量子股份有限公司 describing its investment cooperation with a private equity fund, detailing the fund structure, partners, capital contributions, and governance arrangements. It does not contain financial statements or an earnings summary, nor is it a proxy, board change, dividend notice, M&A, or other specialized filing. Instead, it is a general regulatory announcement of a corporate investment transaction. Per the classification guide, such miscellaneous regulatory releases fall under Regulatory Filings (RNS).
2026-06-02 Chinese
联美量子股份有限公司关于子公司募集资金账户被冻结的进展公告
Regulatory Filings Classification · 90% confidence The document is a mandatory regulatory announcement updating investors on the judicial freezing and subsequent unfreezing of a subsidiary’s fundraising special account. It does not contain new financial statements, management analysis, or details of a financing transaction; rather, it is a compliance/regulatory progress announcement. This falls under the general “Regulatory Filings” (RNS) category as a miscellaneous regulatory announcement.
2026-05-27 Chinese
北京德恒律师事务所关于联美量子股份有限公司2025年年度股东会的法律意见
Regulatory Filings Classification · 55% confidence The document is a legal opinion letter issued by a law firm on the convening, procedures, and voting of the 2025 Annual Shareholders’ Meeting, not the AGM presentation materials themselves, not the minutes, and not a standalone financial report. It constitutes a legal attestation/certification rather than the substance of the meeting or financial statements. Under the Certification Rule, officer or legal firm attestations fall into the Regulatory Filings (RNS) category.
2026-05-22 Chinese

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