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Sobute New Materials Co., Ltd — Investor Relations & Filings

Ticker · 603916 ISIN · CNE100002TT1 Shanghai Stock Exchange Manufacturing
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Filings indexed 992 across all filing types
Latest filing 2025-07-08 Major Shareholding Noti…
Country CN China
Listing Shanghai Stock Exchange 603916

About Sobute New Materials Co., Ltd

https://www.sobute.com/

Sobute New Materials Co., Ltd. specializes in the research, development, and manufacturing of high-performance civil engineering materials. The company's primary product portfolio includes polycarboxylate superplasticizers, concrete admixtures, crack resistance and waterproofing agents, and specialty mortars. These materials are engineered to enhance the durability, workability, and strength of concrete in complex infrastructure projects such as high-speed railways, bridges, tunnels, and hydroelectric power plants. Leveraging a State Key Laboratory, the organization focuses on technological innovation and provides integrated technical solutions for challenging construction environments. Its operations encompass the entire lifecycle of chemical admixtures, from molecular design and synthesis to application technology and field support.

Recent filings

Filing Released Lang Actions
关于债券持有人持有可转换公司债券变动达到10%的公告
Major Shareholding Notification Classification · 100% confidence The document is an announcement regarding changes in holdings of convertible bonds by bondholders, specifically noting a change of 10% or more in holdings by major shareholders. It includes detailed shareholding numbers before and after the change. The document is not a financial report, earnings release, or management discussion, but a notification about significant shareholding changes in convertible bonds. This fits the definition of Major Shareholding Notification (MRQ). The document length is short and focused solely on shareholding changes, confirming MRQ classification.
2025-07-08 Chinese
2025年第二季度可转债转股结果暨股份变动公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement from Jiangsu Subote New Materials Co., Ltd. regarding the convertible bond conversion results and share changes for the second quarter of 2025. It details cumulative and quarterly convertible bond conversions, outstanding convertible bonds, and changes in share capital. The document is a formal announcement of shareholding changes due to convertible bond conversions, not a full financial report or earnings release. It fits the category of a Major Shareholding Notification as it reports changes in significant share ownership levels due to bond conversions.
2025-07-01 Chinese
华泰联合证券关于苏博特公开发行可转换公司债券受托管理事务报告（2024年度）
Audit Report / Information Classification · 95% confidence The document is a detailed report concerning the management and status of a convertible bond issuance by Jiangsu Sobute New Materials Co., Ltd. It includes extensive information on bond terms, issuance approvals, financial data for 2024, use of raised funds, bondholder rights, and trustee activities. The document references regulatory approvals from the China Securities Regulatory Commission and Shanghai Stock Exchange, and includes financial figures and operational details for the year 2024. The content is focused on the bond issuance and its management rather than a general annual report or earnings release. It is not a brief announcement or a certification letter but a comprehensive report on the bond trustee management activities and related financial and operational information for the year 2024. This matches the definition of an Audit Report / Information (AR) as it is a standalone report related to bond issuance management, regulatory compliance, and financial oversight, excluding a full annual report or earnings release. Therefore, the appropriate classification is AR with high confidence.
2025-06-30 Chinese
江苏苏博特新材料股份有限公司2025年度跟踪评级报告
Audit Report / Information Classification · 95% confidence The document is titled as a "2025年度跟踪评级报告" which translates to "2025 Annual Follow-up Rating Report" for 江苏苏博特新材料股份有限公司. It is a detailed credit rating report issued by a credit rating agency (中诚信国际信用评级有限责任公司) that includes extensive financial data, business risk analysis, industry comparison, financial risk assessment, and outlook. The report contains actual financial figures for multiple years, including 2022, 2023, 2024, and Q1 2025, and discusses credit rating results and outlooks. It is not an announcement or a brief summary but a comprehensive credit rating report with substantive financial and operational analysis. This type of document is a standalone audit or credit rating report, not an annual report, earnings release, or other categories. It fits best under the category of Audit Report / Information (AR), as it is a credit rating report with detailed financial and risk analysis, issued by a rating agency, and not a company annual report or earnings release. Confidence is high given the detailed financial data and the nature of the report.
2025-06-25 Chinese
关于公开发行可转换公司债券2025年跟踪评级结果的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the 2025 follow-up credit rating results for a convertible bond issued by Jiangsu Subote New Materials Co., Ltd. It references the previous and current credit ratings, the rating agency, and the issuance regulations. The document is short (853 characters) and primarily serves to inform about the rating update rather than providing the full rating report itself. It also directs readers to the full rating report on the Shanghai Stock Exchange website. This fits the profile of a Regulatory Filing (RNS) as it is a regulatory announcement about credit rating results, not the full rating report or a financial report.
2025-06-25 Chinese
关于“博22转债”付息公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the interest payment (coupon payment) on a convertible bond issued by Jiangsu Subote New Materials Co., Ltd. It details the bond code, interest rate, payment dates, tax information, and payment procedures. The document does not contain financial statements or comprehensive financial data but is a specific notice about bond interest payment. It is not an annual or interim report, audit report, or earnings release. It is also not a regulatory filing or certification. The content fits the category of a Capital/Financing Update (CAP) because it relates to the company's financing instruments and their interest payment schedule.
2025-06-24 Chinese

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