Skip to main content
Nantong Xingqiu Graphite Co., Ltd. logo

Nantong Xingqiu Graphite Co., Ltd. — Investor Relations & Filings

Ticker · 688633 ISIN · CNE1000053H4 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 607 across all filing types
Latest filing 2026-05-19 Capital/Financing Update
Country CN China
Listing Shanghai Stock Exchange 688633

About Nantong Xingqiu Graphite Co., Ltd.

https://en.ntxingqiu.com/

Nantong Xingqiu Graphite Co., Ltd. specializes in the research, development, and manufacture of high-performance graphite equipment. The company’s core product portfolio includes graphite heat exchangers, falling film absorbers, synthesis furnaces, and graphite pressure vessels. These products are engineered to provide superior corrosion resistance and thermal conductivity, making them essential for demanding processes in the chemical, pharmaceutical, and environmental protection sectors. The company focuses on providing integrated solutions for heat transfer, mass transfer, and anti-corrosion applications. By leveraging advanced manufacturing techniques and specialized graphite materials, the firm serves a global client base requiring durable equipment for handling aggressive media such as acids and alkalis. Its technical expertise extends to the design of custom graphite components and the provision of comprehensive maintenance services for industrial graphite systems.

Recent filings

Filing Released Lang Actions
关于提前赎回“星球转债”的公告
Capital/Financing Update Classification · 87% confidence The document is an official announcement by South Tong Planet Graphite Co., Ltd. regarding the early redemption of its listed convertible bonds (“星球转债”). It describes the bond’s trigger conditions, terms of redemption, board approval, and procedures for bondholders—clearly a financing activity update and a change in the company’s capital structure. This fits the “Capital/Financing Update” category (CAP) rather than a share issuance or regulatory certification.
2026-05-19 Chinese
华泰联合证券有限责任公司关于南通星球石墨股份有限公司提前赎回“星球转债”的核查意见
Capital/Financing Update Classification · 85% confidence The document is a detailed sponsor’s verification opinion (核查意见) on the company’s decision to early redeem its outstanding convertible bonds (“星球转债”). It concerns a financing activity and a capital structure change (debt redemption), not merely an announcement of a report or director share dealings. Accordingly, it best fits the “Capital/Financing Update” category (CAP).
2026-05-19 Chinese
2025年年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 92% confidence The document is the formal announcement of the 2025 annual shareholders’ meeting resolutions, including detailed vote counts and percentages for each proposal. It is not the full AGM presentation materials but specifically the declaration of voting results at the AGM. According to the definitions, this falls under Declaration of Voting Results & Voting Rights Announcements (DVA).
2026-05-15 Chinese
北京中伦（杭州）律师事务所关于南通星球石墨股份有限公司2025年年度股东会的法律意见书
Regulatory Filings Classification · 12% confidence The document is a legal opinion letter (“法律意见书”) issued by Zhong Lun law firm regarding the legality of Nantong Planet Graphite Co., Ltd.’s 2025 Annual General Meeting. It is not an AGM presentation, transcript, or vote-results announcement by the company, nor does it include financial statements or capital changes. There is no indication that this is an official regulatory form or a proxy solicitation. It is best categorized as a miscellaneous regulatory‐type filing—i.e., Regulatory Filings (RNS).
2026-05-15 Chinese
关于“星球转债”预计满足赎回条件的提示性公告
Capital/Financing Update Classification · 88% confidence The document is a public notice (公告) by a listed company on the Shanghai Stock Exchange about the anticipated trigger of the conditional redemption clause for its convertible bonds (“星球转债”). It details bond codes, historical conversion price adjustments, redemption conditions, and next steps for the board. This is not an earnings report, legal proceeding, or insider transaction; it is an update on a financing instrument and potential capital structure change (redeeming convertible debt). Therefore, it falls under Capital/Financing Update (CAP).
2026-05-12 Chinese
关于参加十五五·未来产业——科创企业产业迭代与创新赋能之2025年度智能制造行业集体业绩说明会暨召开2026年第一季度业绩说明会的公告
Regulatory Filings Classification · 80% confidence The document is an announcement by the board scheduling a collective performance explanation meeting (业绩说明会) for the 2025 annual and 2026 Q1 results, detailing time, location, participation method, and contact info. It does not contain actual financial data or the presentation materials themselves, nor is it announcing the publication of a report. Therefore, it is a general regulatory announcement that does not fit other specific categories and should be classified as an RNS (Regulatory Filings) fallback.
2026-05-11 Chinese

Browse filings by year

6 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.