ASE Technology Holding Co., Ltd. filings document foreign-issuer reporting for a Taiwan-based semiconductor assembly, testing and electronic manufacturing services company. Form 6-K reports include monthly unaudited net revenues, quarterly earnings materials, ATM revenue tables, segment results for packaging, testing, EMS and other operations, and related disclosures on capital expenditures, margins, customer concentration, credit lines and debt measures.
The company’s Form 20-F annual reporting covers audited financial statements, business risks and ADR-related disclosure for the ASX depositary receipts. Other filings and exhibits address shareholder meeting procedures, ADR holder proposal mechanics under the deposit agreement, governance notices, safe-harbor statements and risk factors tied to semiconductor demand cycles, competition, technology investment, environmental regulation, international operations and trade-policy exposure.
ASE Technology Holding Co., Ltd. has notified holders of its American Depositary Receipts about key dates for participation in its 2026 annual general shareholders’ meeting. ADR holders who own at least one percent of the company’s total issued and outstanding shares may submit shareholder proposals for the meeting.
The submission period set under R.O.C. Company Law runs from April 17, 2026 to April 27, 2026, and proposals from ADR holders must reach Citibank, N.A., as Depositary, between April 17, 2026 and April 25, 2026. The annual general shareholders’ meeting will be held on June 24, 2026, with an ADR record date of April 24, 2026, which determines which ADR holders are entitled to attend or vote.
ASE Technology Holding Co., Ltd. executive Kuo Hung-Ming, the Principal Accounting Officer, filed an initial ownership report showing direct holdings of 935,500 Ordinary Shares. This Form 3 establishes his reported equity stake in the company but does not disclose any recent share purchases or sales.
ASE Technology Holding Co., Ltd. filed an initial statement of beneficial ownership (Form 3) for Wu Ying Pin, who serves as GM, Asteelflash Suzhou Co. Ltd. This filing lists Wu as an officer of the company for SEC reporting purposes but shows no reported share holdings or transactions at this time.
ASE Technology Holding Co., Ltd. filed a Form 3 for officer Denis Nicolas, listed with the title "CEO, Financiere AFG." The filing data shows no reported transactions, no derivative positions, and no recorded holding entries for this reporting person in this excerpt.
ASE Technology Holding Co., Ltd. executive Lee Gichol, GM of ASE Korea, has filed an initial Form 3 as an officer of the company. The filing does not report any purchases, sales, option exercises, gifts, or other insider transactions, and shows no reportable derivative positions or holdings.
ASE Technology Holding Co., Ltd. executive Liu Hui-Min, who serves as GM of USI Vietnam Co. Ltd, has filed an initial Form 3 insider ownership report for the company. This filing establishes their status as a reporting officer but does not list any share transactions or holdings in the provided data.
ASE Technology Holding Co., Ltd. filed an initial statement of beneficial ownership for company officer Yu Chih-Wen, who serves as GM, SPIL SuZhou. This Form 3 establishes the insider’s reporting status with the SEC and, in this filing, does not list any reportable transactions.
ASE Technology Holding Co., Ltd. filed an initial insider ownership report for executive Liu Kelvin Fook Lin, who serves as GM, ASE Malaysia. This Form 3 does not list any equity transactions or derivative positions and shows no reported holdings at this time.
ASE Technology Holding Co., Ltd. submitted a Form 3 identifying Wendt Dirk as an officer with the title "GM, Hirschmann Mobility Hldg." The provided data shows no reportable transactions, no derivative positions, and no share holdings or changes associated with this reporting person.