Skip to main content
H

Henan Liliang Diamond Co., Ltd. — Investor Relations & Filings

Ticker · 301071 Shenzhen Stock Exchange Manufacturing
Filings indexed 598 across all filing types
Latest filing 2026-04-23 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 301071

About Henan Liliang Diamond Co., Ltd.

https://www.lldia.com

Henan Liliang Diamond Co., Ltd. is a specialized manufacturer focused on the research, development, and production of synthetic diamond products. The company utilizes advanced High Pressure High Temperature (HPHT) technology to produce a diverse range of materials, including synthetic diamond single crystals, diamond micro-powder, and lab-grown diamonds. Its industrial offerings are widely applied in precision cutting, grinding, and polishing across various sectors, while its gem-quality lab-grown diamonds cater to the global jewelry market. By maintaining a comprehensive production chain, the company provides high-performance abrasive materials and sustainable gemstone alternatives, emphasizing technical innovation and large-scale manufacturing capabilities to meet international industrial and consumer demands.

Recent filings

Filing Released Lang Actions
关于董事、高级管理人员薪酬方案的公告
Regulatory Filings
2026-04-23 Chinese
2025年年度董事会工作报告
Regulatory Filings
2026-04-23 Chinese
提名委员会工作细则(2026年4月)
Regulatory Filings
2026-04-23 Chinese
2026年一季度报告
Regulatory Filings
2026-04-23 Chinese
关于公司2025年年度募集资金存放与使用情况专项报告的公告
Regulatory Filings
2026-04-23 Chinese
关于使用部分闲置募集资金进行现金管理的公告
Regulatory Filings
2026-04-23 Chinese

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.