Exhibit 99.1 TOWER SEMICONDUCTOR LIMITED AND SUBSIDIARIES UNAUDITED CONDENSED INTERIM CONSOLIDATED FINANCIAL STATEMENTS AS OF JUNE 30, 2023 TOWER SEMICONDUCTOR LIMITED AND SUBSIDARIES INDEX TO UNAUDITED CONDENSED INTERIM CONSOLIDATED FINANCIAL STATEMENTS AS OF JUNE 30, 2023 Page BALANCE SHEETS F-2 STATEMENTS OF OPERATIONS F-3 STATEMENTS OF COMPREHENSIVE INCOME F-4 STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY F-5 STATEMENTS OF CASH FLOWS F-6 - F-7 NOTES TO FINANCIAL STATEMENTS F-8 - F-9 TOWER SEMICONDUCTOR ...