| Feb-23 |
| In capitalization, 30 million new shares were issued at a premium of NT$20 per share. The proceeds from the capitalization of NT$600,000 thousand were all used to repay bank loans. The share capital after the capitalization was NT$2,1299,37 thousand |
| Dec-22 |
| Taoyuan Plant passed the ISO 45001 Occupational Safety and Health Management System Certification. |
| Oct-22 |
| Taoyuan factory obtained the qualification of bonded factory. |
| Nov-21 |
| Taoyuan plant passed the ISO 50001 energy management system certification. |
| Aug-12 |
| In capitalization of earnings, NT$0.99532188 was distributed for each share. After the capitalization, the share capital was NT$1,809,087 thousand. |
| Aug-11 |
| In capitalization of earnings, NT$3.9345978 was distributed for each share. After the capitalization, the share capital was NT$1,632,395 thousand. |
| Oct-10 |
| Spin off its Sapphire business and transferred this business to its wholly-owned subsidiary, USI Optronics Corporation (“USIO”) in order to implement organization restructuring and specialization, thereby enhancing competitiveness and operating performance. |
| Dec-09 |
| Acquisition of Acme Components (Malaysia) Sdn. Bhd via Acme Electronics (Cayman) Corp. |
| Nov-09 |
| Acme Electronics (Kunshan) Co., Ltd. relocated to the new factory to meet the regional development demand of local government, with a designed annual production capacity of 5,000 tons. |
| Apr-09 |
| Due to the gradual relocation of the production bases of most American customers to mainland China, the American marketing company, Acme Magnetics USA Inc., 100% reinvested by Acme (BVI) was completely liquidated. |
| Sep-08 |
| In capitalization of earnings, NT$0.12937202 was distributed for each share, NT$2,000 thousand were allocated for capitalization of employee bonus. After the capitalization, the share capital was NT$1,144,592 thousand. |
| Jul-08 |
| The Toufen factory was officially completed, specializing in the production of sapphire single crystal. |
| Sep-07 |
| The Company increased its capital in cash by NT$150,000 thousand to NT$1,058,561 thousand. |
| Aug-07 |
| In capitalization of earnings, NT$0.5 was distributed for each share, NT$2,000 thousand were allocated for capitalization of employee bonus. After the capitalization, the share capital was NT$908,161 thousand. |
| Aug-06 |
| In capitalization of earnings, NT$1.2 was distributed for each share, NT$2,000 thousand were allocated for capitalization of employee bonus. After the capitalization, the share capital was NT$852,940 thousand. |
| May-06 |
| The Guangzhou factory was officially completed and put into production. |
| Jan-06 |
| Taoyuan Factory and Kunshan Factory passed ISO14001 certification. |
| Oct-05 |
| Established the nickel-zinc production line. |
| Aug-05 |
| In capitalization of earnings, NT$1.0 was distributed for each share, NT$2,000 thousand were allocated for capitalization of employee bonus. After the capitalization, the share capital was NT$759,768 thousand. |
| Mar-05 |
| In Dasi Town, Xiqing District, Tianjin City, Mainland China, the Tianjin office of ACME Electronics (Kunshan) Co., Ltd. was established to serve customers in North China nearby. |
| Feb-05 |
| The stock is officially listed on the TPEx. |
| Nov-04 |
| Established ACME Electronics (Guangzhou) Co., Ltd. through a 100% transfer of investment via a company established in a third region, namely Golden Amber Enterprises Ltd. |
| Aug-04 |
| In capitalization of earnings, NT$0.8 was distributed for each share, NT$2,000 thousand were allocated for capitalization of employee bonus. After the capitalization, the share capital was NT$688,880 thousand. |
| May-04 |
| EEstablished the Dongguan office of ACME Electronics (Kunshan) Co., Ltd. in Chang'an Town, Dongguan City, Guangdong Province, China, to serve customers in South China nearby. |
| May-04 |
| Kunshan factory ERP was launched. |
| May-04 |
| The stock is listed on emerging market. |
| Sep-03 |
| Kunshan factory passed the QS-9000 certification. |
| Mar-03 |
| Invested in the establishment of Acme Electronics (BVI) Corp. with a 100% shareholding ratio, and Acme (BVI) reinvested in the establishment of Acme Magnetics USA Inc., a U.S. marketing base. |
| Aug-02 |
| In capitalization of earnings, NT$1.85 was distributed for each share, NT$3,210 thousand were allocated for capitalization of employee bonus. After the capitalization, the share capital was NT$636,000 thousand. |
| Jan-02 |
| The ERP sales and manufacturing module was fully launched. |
| Aug-01 |
| In capitalization of earnings, NT$3.3 was distributed for each share, NT$2,000 thousand were allocated for capitalization of employee bonus. After the capitalization, the share capital was NT$534,000 thousand. |
| Jul-01 |
| The ERP finance module was officially launched. |
| Jul-01 |
| ACME Electronics (Kunshan) Co., Ltd. established a factory and completed formal mass production, with an annual production capacity of 1,700 tons. |
| Aug-00 |
| The Company increased its capital in cash by NT$61,500 thousand to NT$400,000 thousand. |
| Jul-00 |
| Eliminated accumulated losses, reduced outstanding shares by 16.15 million, with new share capital of NT$338,500 thousand. |
| Jun-00 |
| Established Acme Electronics (Cayman) Corp. in the Cayman Islands, with a shareholding ratio of 21.05%, and reinvested in Acme Electronics (Kunshan) Co., Ltd. through Acme Electronics (Cayman) Corp. |
| Oct-99 |
| Gao’an Electronics Factory passed the ISO 9001 certification. |
| Jan-99 |
| Through its subsidiary Golden Amber Enterprises Ltd., the Company outsourced grinding processing and distribution of finished products to the Gao’an Electronics Factory in Dongguan City, Guangdong Province. |
| Feb-97 |
| Taoyuan factory passed the ISO 9001 certification. |
| Nov-96 |
| The Company increased its capital in cash by NT$200,000 thousand to NT$500,000 thousand. |
| Jun-96 |
| Taoyuan factory passed the ISO 9002 certification. |
| Dec-94 |
| The Company entered into commercial operation. |
| Oct-93 |
| The Taoyuan factory building was completed, the machine installation was completed, and the test run began. |
| Sep-92 |
| The Company increased its capital in cash by NT$150,000 thousand to NT$300,000 thousand. |
| Sep-91 |
| The Company was incorporated with a registered capital of NT$150,000 thousand. |
