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Suzhou Sunmun Technology Co., Ltd. — Investor Relations & Filings

Ticker · 300522 ISIN · CNE1000027X5 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,360 across all filing types
Latest filing 2026-05-15 Board/Management Inform…
Country CN China
Listing Shenzhen Stock Exchange 300522

About Suzhou Sunmun Technology Co., Ltd.

https://www.smcolor.com.cn

Suzhou Sunmun Technology Co., Ltd. specializes in the research, development, and manufacturing of digital inkjet printing control systems and integrated software solutions. The company provides a comprehensive suite of products, including high-performance printhead control boards, driver circuits, and Raster Image Processor (RIP) software. Its technology is designed to support various industrial printheads, facilitating high-precision and high-speed digital printing across diverse applications. Sunmun's core offerings serve sectors such as digital textile printing, advertising signage, industrial packaging, and ceramic decoration. By combining advanced image processing algorithms with robust hardware architecture, the company delivers scalable and efficient digital printing workflows aimed at enhancing production quality and operational reliability for equipment manufacturers and industrial users.

Recent filings

Filing Released Lang Actions
苏州世名科技股份有限公司第五届董事会第二十一次会议决议公告
Board/Management Information Classification · 91% confidence The document is an announcement of the Board of Directors’ meeting resolutions, including nominations and election of new non-independent and independent directors, the convening of an extraordinary shareholders’ meeting, and other board procedural matters. It is a Board/Management Information announcement about board changes rather than a financial report, call transcript, or other category. Therefore, the correct classification is MANG (Board/Management Information).
2026-05-15 Chinese
苏州世名科技股份有限公司关于董事会换届选举的公告
Board/Management Information Classification · 91% confidence The document is titled “关于董事会换届选举的公告” and details the resignation of an independent director, nomination of new non-independent and independent director candidates for the sixth board, their qualifications and resumes, and the procedures for submitting these candidates to a shareholders’ meeting. This is an announcement of board composition changes, fitting the Board/Management Information category (MANG).
2026-05-15 Chinese
苏州世名科技股份有限公司关于召开2026年第二次临时股东会的通知
Proxy Solicitation & Information Statement Classification · 92% confidence The document is a formal notice (“关于召开2026年第二次临时股东会的通知”) to convene an extraordinary shareholders’ meeting, outlining meeting time, location, agenda items (board elections via cumulative voting), voting procedures (including proxy forms, registration forms, network voting), and attached proxy solicitation materials. It is not the results announcement, annual or interim report, nor a regulatory certification, but rather the information statement sent to shareholders to inform them of the meeting and solicit their votes. This matches the Proxy Solicitation & Information Statement (PSI) category.
2026-05-15 Chinese
苏州世名科技股份有限公司第五届董事会提名委员会关于第六届董事会非独立董事及独立董事候选人任职资格的审查意见
Board/Management Information Classification · 92% confidence The document is a public announcement by the Board’s Nomination Committee concerning the qualification review and nomination of candidates for the next board of directors. It pertains specifically to board composition and governance changes, fitting the category of Board/Management Information rather than a financial report or regulatory filing. Therefore, the correct classification is MANG.
2026-05-15 Chinese
苏州世名科技股份有限公司独立董事提名人声明与承诺（黄青芳）
Board/Management Information Classification · 91% confidence The document is a public announcement by Suzhou Shiming Technology Co., Ltd.’s board regarding the nomination of a candidate (Huang Qingfang) for the company’s sixth board of directors as an independent director. It contains statements and commitments by the nominator and candidate concerning qualifications and independence but does not present financial data, results, or detailed report content. This is clearly an announcement of a board change/nomination, fitting the Board/Management Information category (MANG).
2026-05-15 Chinese
苏州世名科技股份有限公司独立董事候选人声明与承诺（张善谦）
Proxy Solicitation & Information Statement Classification · 78% confidence The document is an “Independent Director Candidate Statement and Commitment” by a nominee for the sixth board of Suzhou Shiming Technology. It provides detailed disclosures and pledges required for shareholders to evaluate and vote on the nominee at a general meeting. This matches the definition of Proxy Solicitation & Information Statement (materials sent to shareholders to provide information and request votes for meetings), rather than an actual board appointment announcement or annual report.
2026-05-15 Chinese

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