delivery volume of pre-stressed concrete piles, fiberglass reinforced concrete and post-tensioned. (2) Cost of sales In 2017, the Company and its subsidiaries had total cost of sales at the amount of Baht
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) found) Year Status Type Period As Of Audit Financial Statement MD&A Financial Statement Revise 2023 Reviewed Company Q3 30/11/2022 2023 Reviewed Consolidated Q3 30/11/2022 2023 Reviewed
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