Skip to main content
Jinan High-tech Development Co.,Ltd. logo

Jinan High-tech Development Co.,Ltd. — Investor Relations & Filings

Ticker · 600807 ISIN · CNE0000004P2 Shanghai Stock Exchange Real estate activities
Open in API
Filings indexed 2,426 across all filing types
Latest filing 2026-05-13 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 600807

About Jinan High-tech Development Co.,Ltd.

http://www.jngxfz.com

Jinan High-tech Development Co., Ltd. specializes in the development and operation of industrial parks, commercial real estate, and residential projects. The company focuses on urban infrastructure construction and the management of high-tech industrial zones. Its core business activities include land development, property management, and strategic investments in emerging sectors such as biotechnology, information technology, and advanced manufacturing. By integrating industrial development with urban planning, the company facilitates the growth of high-tech ecosystems and provides comprehensive support services for enterprises. It plays a significant role in regional economic development through the construction of specialized industrial clusters and the provision of modern office and production facilities.

Recent filings

Filing Released Lang Actions
济高发展关于召开2025年年度业绩说明会的公告
Regulatory Filings Classification · 78% confidence The document is a Chinese regulatory announcement titled “关于召开2025年年度业绩说明会的公告,” which invites investors to an online performance explanation meeting following the publication of the 2025 annual report. It contains meeting logistics (date, time, link) and no substantive financial data or presentation content itself. It is not the annual report (10-K), an earnings release (ER), or an investor presentation deck (IP), nor is it a proxy, voting results, or other specific filing. Therefore, it is best classified as a general regulatory announcement (RNS).
2026-05-13 Chinese
济高发展关于参加2026年山东辖区上市公司投资者网上集体接待日活动的公告
Regulatory Filings Classification · 60% confidence The document is a brief announcement that the company will participate in an online investor reception day event. It contains no financial statements, no presentation materials, nor is it a proxy, dividend, earnings release or capital action. It is a general corporate regulatory announcement about an investor relations event, so it falls under the fallback category Regulatory Filings (RNS).
2026-05-13 Chinese
济高发展关于会计师事务所2025年度履职情况评估报告
Audit Report / Information Classification · 95% confidence The document is titled as an evaluation report on the performance of the accounting firm Zhongxinghua for the 2025 fiscal year audit engagement. It details the qualifications, personnel, procedures, quality management, audit service level, information security, risk capacity, and overall evaluation of the accounting firm in relation to their audit work for the company. It references the 2025 annual audit and internal control audit but does not contain actual financial statements or substantive financial data itself. The document is about the audit firm's performance and compliance, not the audit report or the annual report itself. The document length is 3292 characters, which is relatively short and consistent with an evaluation or audit report summary rather than a full annual report or audit report. Therefore, this document fits best as an Audit Report / Information (AR) type, which includes standalone audit reports and evaluations of audit firms' performance, excluding full annual reports.
2026-04-29 Chinese
济高发展董事会对独立董事2025年度独立性自查情况的专项报告
Board/Management Information Classification · 95% confidence The document is a special report from the board of directors assessing the independence of the company's independent directors for the year 2025. It references regulatory guidelines related to independent directors and confirms compliance with independence requirements. The document is short (459 characters) and focuses on governance and compliance matters related to board members' independence. It is not a full annual report, audit report, or financial statement. It fits best under Board/Management Information (MANG) as it relates to board member status and governance compliance.
2026-04-29 Chinese
济高发展关于公司及控股子公司2026年度融资、担保额度预计的公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement from a company about its expected financing and guarantee limits for the year 2026, including specifics on the amounts, the subsidiaries involved, and the board's approval. It includes detailed financial data about the subsidiaries, the nature of the guarantees, and the board meeting resolutions. The document is not a full financial report like an annual or interim report, nor is it a transcript, audit report, or legal proceeding. It is a formal announcement related to the company's capital and financing activities, specifically about financing and guarantee limits. Therefore, it fits best under the category 'Capital/Financing Update' (CAP). The document length and detail support a high confidence in this classification.
2026-04-29 Chinese
济高发展2025年度独立董事述职报告-管伟
Board/Management Information Classification · 95% confidence The document is titled '2025年度独立董事述职报告' which translates to '2025 Independent Director's Work Report'. It is a detailed report by an independent director about their duties, attendance, supervision of financial reports, audit communication, governance, and other oversight activities during the year 2025. The content focuses on the director's role in corporate governance, compliance, and oversight rather than presenting financial statements or audit results themselves. It does not contain financial data or audit opinions but rather a narrative on the director's activities and evaluations. This type of document is a management or governance-related report detailing the independent director's work and oversight, which fits best under Board/Management Information (MANG). It is not an Annual Report (10-K), Audit Report (AR), or Regulatory Filing (RNS) because it is a substantive report on director duties and governance, not a certification or announcement. The document length is about 4739 characters, which is substantive enough to be a full report rather than a brief announcement. Therefore, the classification is MANG with high confidence.
2026-04-29 Chinese

Browse filings by year

27 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.