• 9.14
• 5155411
• Jun 04, 2025
• Active

• Effective Date: May 14, 2025

• Category: Antidumping • Type: Information Notice • Cases: A553001 A762001 A602813 A403806

Initiation of antidumping duty investigations of silicon metal from Angola, Australia, the Lao People's Democratic Republic, and Norway (A-762-001, A-602-813, A-553-001, A-403-806)

• 8.75
• 5273426
• Sep 30, 2025
• Active

• Effective Date: Sep 30, 2025

• Category: Antidumping • Type: • Reference messages: 5155411 • Cases: A553001

Notice of affirmative preliminary determination: antidumping duty investigation of silicon metal from the Lao People's Democratic Republic (A-553-001)

• 8.75
• 6044403
• Feb 13, 2026
• Active

• Effective Date: Jan 28, 2026

• Category: Antidumping • Type: • Reference messages: 5155411 • Cases: A553001

Discontinuation of suspension of liquidation in the antidumping duty investigation of silicon metal from the Lao People's Democratic Republic (A-553-001)