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TIANMA MICROELECTRONICS CO., LTD — Investor Relations & Filings

Ticker · 000050 ISIN · CNE000000HT1 LEI · 300300KWFVVYL0LL8S83 Shenzhen Stock Exchange Manufacturing
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Filings indexed 2,760 across all filing types
Latest filing 2026-05-29 Board/Management Inform…
Country CN China
Listing Shenzhen Stock Exchange 000050

About TIANMA MICROELECTRONICS CO., LTD

https://www.tianma.cn

Tianma Microelectronics Co., Ltd. specializes in the design, manufacturing, and distribution of advanced display solutions. The company focuses on small-to-medium size display panels and modules, utilizing technologies such as Liquid Crystal Display (LCD) and Organic Light-Emitting Diode (OLED). Its product portfolio includes Low-Temperature Poly-Silicon (LTPS), Active-Matrix Organic Light-Emitting Diode (AMOLED), and flexible display technologies. Tianma serves a diverse range of global markets, including smartphones, tablets, automotive instrumentation, industrial medical equipment, wearable devices, and smart home applications. The company is recognized for its research and development capabilities in high-resolution, low-power consumption, and ultra-thin display modules, maintaining a significant position in the global supply chain for consumer electronics and professional display systems.

Recent filings

Filing Released Lang Actions
关于公司副总经理离任及聘任副总经理的公告
Board/Management Information Classification · 95% confidence The document is an official announcement by Tianma Microelectronics regarding the resignation of a vice general manager and the appointment of two new vice general managers, detailing board resolutions and personal resumes. This clearly fits the Board/Management Information category (senior management changes).
2026-05-29 Chinese
关于回购股份注销完成暨持股5%以上股东持股比例被动增加触及1%整数倍的公告
Transaction in Own Shares Classification · 85% confidence The document is a formal corporate announcement detailing the completion of a share repurchase (buyback) and subsequent cancellation of treasury shares, including quantitative details of shares repurchased, cancelled, and the impact on total share capital. It also notes a passive threshold crossing by a >5% shareholder as a result of the repurchase. The primary subject is the company’s buyback and cancellation of its own shares, which falls squarely under “Transaction in Own Shares” (POS).
2026-05-21 Chinese
关于股份回购实施结果暨股份变动的公告
Transaction in Own Shares Classification · 92% confidence The document is an official corporate announcement detailing the completion of a share buyback program, including the number of shares repurchased, prices, total amount spent, compliance with regulations, and subsequent capital reduction. This aligns precisely with a ‘Transaction in Own Shares’ report (share repurchase).
2026-05-14 Chinese
关于回购公司股份的进展公告
Transaction in Own Shares Classification · 100% confidence The document is an announcement regarding the progress of the company's share repurchase program. It details the number of shares repurchased, prices, total amount spent, compliance with regulatory rules, and the schedule for future disclosures. It references previous approvals and regulatory guidelines but does not contain financial statements or detailed financial analysis. The document length is short (1384 characters) and it is clearly an update on share repurchase activity rather than a full financial report or other type of filing. Therefore, it fits the category of Transaction in Own Shares (POS).
2026-05-06 Chinese
2026年一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "天马微电子股份有限公司2026年第一季度报告" which translates to Tianma Microelectronics Co., Ltd. 2026 First Quarter Report. It contains detailed financial data including balance sheets, profit and loss statements, cash flow statements, shareholder information, and notes on financial performance for the first quarter of 2026. The document explicitly states it is a quarterly report and includes comprehensive financial statements and analysis for the quarter. It is not a brief announcement or a certification letter but a full financial report for a period shorter than a full fiscal year. Therefore, it fits the definition of an Interim / Quarterly Report (IR). Q1 2026
2026-04-29 Chinese
会计政策变更公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding a change in accounting policies by Tianma Microelectronics Co., Ltd. It details the reasons for the change, the nature of the new accounting policies, and the board's approval of the change. The document is relatively short (1450 characters) and does not contain any financial statements or detailed financial data. It is a formal disclosure about a policy change rather than a full financial report or audit report. It does not fit into categories like Annual Report, Interim Report, or Audit Report. It is also not a regulatory certification or officer attestation. The content is best classified as a Regulatory Filing (RNS) because it is a general regulatory announcement about accounting policy changes that does not fit into more specific categories.
2026-04-29 Chinese

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