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Advanced Micro-Fabrication Equipment Inc. China — Investor Relations & Filings

Ticker · 688012 ISIN · CNE100003MM9 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,037 across all filing types
Latest filing 2026-05-22 Notice of Dividend Amou…
Country CN China
Listing Shanghai Stock Exchange 688012

About Advanced Micro-Fabrication Equipment Inc. China

https://www.amec-inc.com/en/

Advanced Micro-Fabrication Equipment Inc. China (AMEC) specializes in the development, manufacture, and sale of high-end equipment for semiconductor and pan-semiconductor fabrication. The company's primary product portfolio includes capacitive and inductive plasma etching tools used in the production of advanced integrated circuits, covering process nodes from 65nm down to 5nm and beyond. AMEC also provides Metal-Organic Chemical Vapor Deposition (MOCVD) systems specifically designed for high-volume production of Gallium Nitride-based LEDs and power devices. By leveraging proprietary technologies in plasma processing and thin-film deposition, the company serves global chipmakers and foundry partners, offering solutions for critical layers in logic, DRAM, and 3D NAND manufacturing. Its equipment is engineered to meet stringent requirements for precision, uniformity, and productivity in complex micro-fabrication environments.

Recent filings

Filing Released Lang Actions
2025年年度权益分派实施公告
Notice of Dividend Amount Classification · 95% confidence The document is an official announcement by the company’s board detailing the dividend distribution and share bonus (cash dividend per share, share transfer ratio, record date, ex-dividend date, payment date, tax treatment, and share capital changes). It is not a full financial report but a notice specifying dividend amounts and related implementation details. This matches the “Notice of Dividend Amount” category (Code: DIV).
2026-05-22 Chinese
大股东减持股份计划公告
Regulatory Filings Classification · 25% confidence The document is an official announcement by the company disclosing a controlling shareholder’s planned reduction of shares. It is neither an annual/interim report nor an earnings release, nor a meeting or dividend notice. It does not involve the company itself buying back shares but rather a major shareholder’s sale plan, which does not fit the “Transaction in Own Shares” (POS) definition (company share repurchase/issuance). It also isn’t a crossing‐threshold notification, board change, M&A, or other specific category. Therefore, it falls under general regulatory announcements as a residual category: Regulatory Filings (RNS).
2026-05-22 Chinese
董事、高级管理人员减持股份计划公告
Director's Dealing Classification · 92% confidence The document is an official stock exchange announcement by 中微公司 detailing the planned reduction of shareholdings by its directors and senior management over a specified period. It contains detailed schedules of insider shareholdings, planned reduction quantities, periods, and regulatory compliance. This is a classic insider selling plan announcement. Under our taxonomy, this falls under ‘Director's Dealing’ (Code: DIRS) rather than company buybacks or other filings.
2026-05-22 Chinese
关于2022、2024年限制性股票激励计划归属结果暨股份上市的公告
Share Issue/Capital Change Classification · 95% confidence The document is an official company announcement detailing the vesting results of the 2022 and 2024 restricted stock incentive plans, the issuance and listing of 1,923,121 new shares, and the resulting change in share capital. This clearly constitutes a share issue/capital change announcement rather than a full financial report or earnings release.
2026-05-15 Chinese
关于调整2025年度利润分配现金分红总额及资本公积转增股本总额的公告
Notice of Dividend Amount Classification · 93% confidence The document is an official announcement by the company’s board detailing adjustments to the 2025 annual profit distribution scheme – specifically the total cash dividend amount per share and the total number of bonus shares from capital reserve. It focuses solely on dividend amounts and related share capital changes, without providing full financial statements or earnings figures beyond the dividend. This matches the "Notice of Dividend Amount" category.
2026-05-15 Chinese
中信证券股份有限公司关于中微半导体设备（上海）股份有限公司发行股份及支付现金购买资产并募集配套资金之独立财务顾问报告
Capital/Financing Update Classification · 95% confidence The document is titled as an "Independent Financial Advisor Report" related to a transaction involving issuance of shares and cash payment to purchase assets and raise supporting funds by Zhongwei Semiconductor Equipment (Shanghai) Co., Ltd. It includes detailed compliance analysis referencing Chinese securities laws, regulations on major asset restructuring, and stock exchange rules. The content is a comprehensive advisory report assessing the legality, fairness, and financial aspects of a major asset acquisition and financing transaction. It is not a general annual or quarterly report, earnings release, or a simple announcement. The document is lengthy (15,000 characters) and contains substantive financial and legal analysis, consistent with an independent financial advisor report typically required for major asset restructuring transactions in China. This type of document fits best under the category of Capital/Financing Update (CAP), as it relates to issuance of shares, cash payment, and fundraising activities tied to a major asset purchase. It is not a regulatory filing or report publication announcement, as it contains detailed advisory content rather than just a notice or certification.
2026-04-24 Chinese

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