- May 2024
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From May 28, 2024 until May 30, 2024 -
From May 28, 2024 until May 30, 2024At Genefa - Genefa, Genefa, y Swistir categorïau: Trafnidiaeth a Logisteg - October 2024
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From October 03, 2024 until October 03, 2024 - November 2024
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From November 08, 2024 until November 10, 2024At Genefa - Genefa, Genefa, y Swistir categorïau: Nwyddau Gofal Plant - February 2025
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From February 17, 2025 until February 23, 2025At Genefa - Genefa, Genefa, y Swistir categorïau: Diwydiant Modurol - May 2025
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From May 08, 2025 until May 09, 2025At Genefa - Genefa, Genefa, y Swistir categorïau: Sector Peirianneg
