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Inventories (Tables)

12 Months Ended

Dec. 31, 2022

Text block [abstract]

Summary of Inventories


		December 31
		2021				2022
		NT$				NT$				US$ (Note 4)

Finished goods		$	8,454,783			$	12,628,314			$	410,944
Work in process			7,950,743				8,821,890				287,078
Raw materials			46,978,647				61,672,903				2,006,928
Supplies			3,339,042				3,344,968				108,850
Raw materials and supplies in transit			1,109,766				869,400				28,292


		$	67,832,981			$	87,337,475			$	2,842,092