Significant contingent liabilities and unrecognized contract commitments	12 Months Ended
Dec. 31, 2025
Notes and other explanatory information [abstract]
Significant contingent liabilities and unrecognized contract commitments	32. Significant contingent liabilities and unrecognized contract commitments On June 1, 2022, the Company entered into a contract to acquire a building (including land) in Taichung, Taiwan, intended for use as its new headquarters. Following a subsequent price adjustment, the total consideration for the acquisition was revised to NT$ 120,000,000 ($3,825,311). As of December 31, 2025, the Company has made total payments amounting to NT$20,000,000 (equivalents to $637,552). The remaining balance of NT$ 100,000,000 (equivalents to $3,187,759) is scheduled to be settled upon the approval of the associated bank loan and the formal completion of the transaction.

Significant contingent liabilities and unrecognized contract commitments

12 Months Ended

Dec. 31, 2025

Notes and other explanatory information [abstract]

Significant contingent liabilities and unrecognized contract commitments

32. Significant contingent liabilities and unrecognized contract commitments

On June 1, 2022, the Company entered into a contract to acquire a building (including land) in Taichung, Taiwan, intended for use as its new headquarters. Following a subsequent price adjustment, the total consideration for the acquisition was revised to NT$ 120,000,000 ($3,825,311).

As of December 31, 2025, the Company has made total payments amounting to NT$20,000,000 (equivalents to $637,552). The remaining balance of NT$ 100,000,000 (equivalents to $3,187,759) is scheduled to be settled upon the approval of the associated bank loan and the formal completion of the transaction.