Guangdong Tianyu Semiconductor Co., Ltd.

广东天域半导体股份有限公司

02658.HK

Manufactures silicon carbide (SiC) epitaxial wafers, key raw materials for power semiconductor devices, sold to device makers; third largest China-based SiC epitaxial wafer manufacturer globally in 2024 with 6.7% revenue share, and largest in the PRC market with 30.6% revenue share (per Frost & Sullivan-type prospectus ranking).

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
• Distribution model
• Raw material and commodity prices
• Pricing policy and price changes
• Overseas markets and operations
• Capacity and utilisation
• Seasonality and cyclicality
• Losses and path to profitability
• Decline in revenue or profit
• Net current liabilities or net liabilities
• Working capital: receivables, prepayments and cash cycle
• Inventory level and ageing
• Goodwill, intangibles and asset impairment
• Non-recurring gains and losses
• Related-party transactions and balances
• Sanctioned countries and export controls