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开发科技 — Investor Relations & Filings

Ticker · 920029 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 180 across all filing types
Latest filing 2026-01-08 Regulatory Filings
Country CN China
Listing Beijing Stock Exchange 920029

About 开发科技

https://www.kaifa.cn/

Shenzhen Kaifa Technology Co., Ltd. provides advanced electronics manufacturing services and integrated technology solutions. The company specializes in high-precision manufacturing, including the production of hard disk drive components, semiconductor packaging and testing, and smart utility meters for electricity, water, and gas. Its core competencies encompass memory products, medical devices, automotive electronics, and sophisticated consumer electronics. Kaifa utilizes automated production facilities and rigorous quality management systems to deliver end-to-end supply chain services, from research and development to global distribution. The company focuses on microelectronics assembly and high-end manufacturing, supporting global technology leaders with scalable production capabilities and technical expertise in complex electronic systems.

Recent filings

Filing Released Lang Actions
投资者关系活动记录表
Regulatory Filings Classification · 95% confidence The document is titled as an "Investor Relations Activity Record" from Chengdu Great Wall Development Technology Co., Ltd. It details a specific investor relations event held on January 8, 2026, including questions asked by investors and the company's responses. The content focuses on company strategy, market competition, technology, and risk management, typical of investor relations communications. The document length is 1460 characters, which is quite short and does not contain financial statements or detailed financial data. It is not a financial report like an Annual Report (10-K) or Interim Report (IR), nor is it a transcript of a call or a presentation. It is also not an announcement of voting results, board changes, or legal proceedings. The document is best classified as a Regulatory Filing (RNS) because it is a general regulatory announcement about investor relations activities that does not fit into other specific categories.
2026-01-08 Chinese
股票解除限售公告
Share Issue/Capital Change Classification · 100% confidence The document is a formal announcement regarding the lifting of trading restrictions on certain shares of the company, detailing the number of shares, shareholders involved, reasons for lifting restrictions, and post-lifting share structure. It does not contain financial statements, earnings data, or management discussion. It is not a report but an official notification about share status changes. This fits the category of Share Issue/Capital Change announcements, specifically about lifting share lock-up or restrictions, which falls under the code SHA.
2026-01-05 Chinese
使用部分闲置募集资金进行现金管理的进展公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement about the company's use of idle raised funds for cash management, including specifics on investment products, amounts, yields, risk controls, and approvals by the board. It includes tables of financial products purchased, dates, and risk disclosures. The document is not a full financial report like an Annual or Interim Report, nor is it a brief announcement or a certification. It is a regulatory disclosure about capital management activities related to raised funds, which fits best under Capital/Financing Update (CAP). The document length is 4447 characters, which is substantive and contains detailed financial data about capital usage, not just a brief notice or announcement. Therefore, the classification is CAP with high confidence.
2025-12-29 Chinese
关于签署募集资金四方监管协议的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the signing of a four-party supervision agreement related to the management of funds raised from a recent public stock issuance. It details the amount of funds raised, the parties involved in the supervision agreement, the purpose of the agreement, and the regulatory compliance measures. The document does not contain financial statements or detailed financial performance data but focuses on the regulatory and procedural aspects of fundraising and fund management. The length is 3421 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this document is best classified as a Capital/Financing Update (CAP) since it provides updates on the company's fundraising activities and related agreements.
2025-12-29 Chinese
2025年第三次临时股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a formal announcement of the resolutions passed at the company's 2025 third extraordinary shareholders' meeting. It includes details about the meeting's time, place, attendance, voting results, and legal compliance. The content focuses on the official voting outcomes and legal validation of the meeting procedures, which aligns with the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document is short (1180 characters) and does not contain financial statements or detailed financial analysis, so it is not an Annual Report or Interim Report. It is not a Proxy Solicitation or Meeting Material, but the official announcement of voting results. Therefore, the correct classification is DVA with high confidence.
2025-11-24 Chinese
北京市中伦（深圳）律师事务所关于成都长城开发科技股份有限公司2025年第三次临时股东会的法律意见书
Regulatory Filings Classification · 82% confidence The document is a legal opinion letter issued by the law firm Zhong Lun (Shenzhen) regarding the convening, procedures, and voting results of Chengdu Great Wall Development Technology Co., Ltd.’s 2025 third extraordinary general meeting. It does not itself constitute the company’s formal meeting notice or minutes, nor is it a proxy solicitation, but rather a certification/legal opinion on compliance with company law and disclosure rules. Under the certification rule, standalone attestation or opinion letters—even when they reference voting outcomes—are classified as Regulatory Filings (RNS).
2025-11-24 Chinese

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