Suzhou Dongshan Precision Manufacturing Co., Ltd.

苏州东山精密制造股份有限公司

Designs and manufactures PCBs (including FPCs), optical transceivers, precision components, and touch panels and LCMs for smartphones, PCs, automotive, industrial, IoT, and data center customers worldwide. World's largest PCB supplier for edge AI devices with 26.9% market share in 2025, per CIC.

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
• Supplier concentration
• Overlapping customers and suppliers
• Raw material and commodity prices
• Pricing policy and price changes
• Overseas markets and operations
• Business changes and acquisitions
• Seasonality and cyclicality
• Working capital: receivables, prepayments and cash cycle
• Inventory level and ageing
• Goodwill, intangibles and asset impairment
• Preferred shares and fair-value liabilities
• Adverse change after the track record
• Non-recurring gains and losses
• Sanctioned countries and export controls
• Other