Joinsilicon Microelectronics (Beijing) Co., Ltd.

中茵微电子(北京)股份有限公司

Provides chip customization services in China, focusing on R&D and commercialization of AI ASICs using its IC technology platform and proprietary high-speed interface IPs. Ranked third among domestic chip customization providers by AI ASIC revenue in 2025, and second by chip design and delivery revenue, 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
• Backlog and project economics
• Losses and path to profitability
• Decline in revenue or profit
• Working capital: receivables, prepayments and cash cycle
• Inventory level and ageing
• Investments and fair-value assets
• Non-recurring gains and losses
• Sanctioned countries and export controls