Hubei Dinglong Co., Ltd.

湖北鼎龙控股股份有限公司

Provides upstream materials solutions for semiconductor industry in China, including CMP pads and slurries, semiconductor display materials, lithography materials, and advanced packaging materials; largest domestic CMP pads provider with 38.5% market share per Frost & Sullivan in 2025.

Filings

The documents are on HKEXnews; we link to the originals.

Matters the filing discloses

From the company’s latest filing; open a kind of matter to see how other companies disclosed it.

• Customer concentration
• Overlapping customers and suppliers
• Connected or related major customers / suppliers
• Raw material and commodity prices
• Business changes and acquisitions
• Working capital: receivables, prepayments and cash cycle
• Inventory level and ageing
• Sanctioned countries and export controls