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SBT ULTRASONIC TECHNOLOGY CO.,LTD. — Investor Relations & Filings

Ticker · 688392 ISIN · CNE100005P15 Shanghai Stock Exchange Manufacturing
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Filings indexed 483 across all filing types
Latest filing 2025-07-23 Governance Information
Country CN China
Listing Shanghai Stock Exchange 688392

About SBT ULTRASONIC TECHNOLOGY CO.,LTD.

https://www.sbt-sh.com/en/

SBT Ultrasonic Technology Co., Ltd. specializes in the research, development, and manufacturing of advanced ultrasonic equipment and solutions. The company focuses on high-precision ultrasonic metal welding, plastic welding, and wire bonding technologies. Its product portfolio includes ultrasonic welding systems for lithium-ion batteries, wire bonders for semiconductor packaging, and ultrasonic cutting and cleaning equipment. Serving sectors such as new energy vehicles, power electronics, and consumer electronics, the company provides critical assembly solutions for battery tab welding and power module packaging. SBT Ultrasonic emphasizes technological innovation in acoustic systems and digital ultrasonic generators to ensure process stability and efficiency in high-volume manufacturing environments.

Recent filings

Filing Released Lang Actions
累积投票制实施细则（2025年7月修订）
Governance Information Classification · 95% confidence The document is titled "累积投票制实施细则" which translates to "Cumulative Voting System Implementation Rules". It details the rules and procedures for implementing cumulative voting in the election of directors at Shanghai Jiaocheng Ultrasonic Technology Co., Ltd. The content focuses on governance structure, director nomination, voting methods, and election procedures. There is no financial data, no mention of financial results, no audit information, no legal proceedings, no capital changes, no meeting presentations, or voting results announcements. The document is a governance-related internal regulation aimed at improving corporate governance and director election processes. Therefore, it fits best under Governance Information (CGR). The document length is 3137 characters, which is relatively short but contains substantive governance rules, not just an announcement or summary. Hence, it is not a report publication announcement or regulatory filing. Confidence is high due to clear governance content and absence of other report types.
2025-07-23 Chinese
独立董事工作细则（2025年7月修订）
Governance Information Classification · 100% confidence The document is titled '独立董事工作细则' which translates to 'Independent Director Work Rules'. It details the governance structure, qualifications, duties, and protections of independent directors within the company. It references relevant laws and regulations such as the Company Law, Securities Law, and rules from the China Securities Regulatory Commission and Shanghai Stock Exchange. The content is focused on governance practices, board structure, director responsibilities, and internal rules rather than financial results, audit opinions, or shareholder meeting materials. There is no indication that this is an announcement or a report publication notice. The document is a governance-related internal rules document, fitting the category of Governance Information (CGR).
2025-07-23 Chinese
信息披露管理制度（2025年7月修订）
Governance Information Classification · 100% confidence The document is titled as an "Information Disclosure Management System" for Shanghai Jiaocheng Ultrasonic Technology Co., Ltd. It extensively details the company's policies, principles, procedures, responsibilities, and internal controls related to information disclosure. It references regulatory frameworks such as the Chinese Company Law, Securities Law, and Shanghai Stock Exchange rules. The content is a comprehensive internal governance document about how the company manages and discloses information to the public and regulators, including periodic reports, temporary reports, and major event disclosures. It does not contain actual financial data, earnings, audit opinions, or voting results. It is not a report itself but a governance and procedural manual. Therefore, the document fits best under Governance Information (CGR).
2025-07-23 Chinese
关于召开2025年第一次临时股东大会的通知
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a notice for the convening of the 2025 first extraordinary general meeting of shareholders (临时股东大会) of Shanghai Jiaocheng Ultrasound Technology Co., Ltd. It details the meeting date, voting methods, agenda items, registration procedures, and includes an authorization proxy form for voting. There is no financial data, earnings information, or detailed report content. The document is an announcement about the meeting and the voting process, not the meeting materials or results themselves. It fits the definition of a Proxy Solicitation & Information Statement (PSI), as it provides information to shareholders to solicit their votes for the meeting.
2025-07-23 Chinese
防范主要股东及其关联方资金占用制度（2025年7月修订）
Governance Information Classification · 95% confidence The document is titled as a policy or system document from Shanghai Jiaocheng Ultrasonic Technology Co., Ltd. regarding prevention of fund occupation by major shareholders and their related parties. It outlines internal rules, responsibilities, and procedures related to corporate governance and financial controls to prevent misuse of company funds by major shareholders. There is no indication of financial statements, audit results, earnings data, or regulatory filings. The content is focused on governance practices and internal control mechanisms. The document length is 3299 characters, which is relatively short and reads like a governance or policy document rather than a report or announcement. Therefore, the most appropriate classification is Governance Information (CGR).
2025-07-23 Chinese
国泰海通证券股份有限公司关于上海骄成超声波技术股份有限公司全资子公司以自有资产抵押向银行申请贷款暨公司为全资子公司提供担保的核查意见
Regulatory Filings Classification · 95% confidence The document is a detailed verification opinion from a sponsoring securities company regarding a wholly-owned subsidiary's asset mortgage loan application and the parent company's guarantee for the subsidiary. It includes descriptions of the guarantee, decision-making procedures, financial data of the subsidiary, and compliance with regulatory requirements. The document is not a financial report, earnings release, or management discussion but rather a formal verification and opinion related to a financing guarantee. It does not announce voting results, changes in management, or legal proceedings. It is a regulatory compliance-related document verifying a financing guarantee arrangement. Given the nature and content, it fits best under Regulatory Filings (RNS) as it is a regulatory compliance document that does not fit other specific categories like Capital/Financing Update (CAP) because it is a verification opinion rather than an announcement of financing activity itself.
2025-07-23 Chinese

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