February 2023 Financial Revenue

MA-tek3587）公布2Monthly revenue was NT$370 million, an increase of 40.97% compared to the same period last year.%，月增 2.25%The cumulative revenue is NT$ 731 million, an increase of 29.68% compared to the same period last year.%。

2The main reason for the significant growth of 40% in monthly revenue compared to last year is not only due to the low base effect from last year's Lunar New Year in February, but also because the demand for advanced processes and third-generation semiconductor-related testing remains strong, coupled with the gradual manifestation of last year's expansion effects, thus maintaining the accumulated annual growth rate at a high level close to 30%.

With international semiconductor giants expanding overseas investments and the expansion of advanced processes and mature special processes in Japan, MA-tek is increasing the capacity of its Japanese laboratory to respond to local testing and analysis order capabilities, expecting that this year's revenue contribution will maintain strong growth.

MA-tek's consolidated revenue summary for February 2023:

Unit: New Taiwan Dollar 100 million; %