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Federal Register #2026-18699

Final Antidumping Duty Review Results for Methionine (Spain) and Common Alloy Aluminum Sheet (Taiwan)

Buyer

International Trade Administration

Posted

September 14, 2026

Identifier

2026-18699

NAICS

541618

This administrative review by the International Trade Administration (ITA) addresses antidumping duties for methionine from Spain and common alloy aluminum sheet from Taiwan. - Government Buyer: - U.S. Department of Commerce - International Trade Administration (ITA) - Enforcement and Compliance Office - OEMs and Vendors: - Adisseo España S.A. (Spain, methionine) - C.S. Aluminium Corporation (CSAC, Taiwan, common alloy aluminum sheet) - Products/Services Requested: - Methionine imported from Spain - Produced and exported by Adisseo España S.A. - Weighted-average dumping margin: 8.20% - Common alloy aluminum sheet imported from Taiwan - C.S. Aluminium Corporation (CSAC) had no shipments during the review period - Notable Requirements: - Assessment rates and cash deposit requirements established for methionine entries from Spain - No shipments found for CSAC regarding common alloy aluminum sheet from Taiwan - Review conducted under section 751(a) of the Tariff Act of 1930, as amended - Periods of review specified for each product - OEMs are central to the review, with Adisseo España S.A. and CSAC being the only named manufacturers.

Description

The U.S. Department of Commerce (Commerce) has determined that Adisseo España S.A., the sole producer and exporter subject to this administrative review, made sales of methionine from Spain at less than normal value during the period of review from September 1, 2023, through August 31, 2024. This determination is part of the final results of the antidumping duty administrative review. The review includes assessment rates and cash deposit requirements for entries of subject merchandise. The review was conducted in accordance with section 751(a) of the Tariff Act of 1930, as amended.

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