The accompanying notes form an integral part of these unaudited condensed consolidated interim financial statements. Exhibit 99.1 SEABRIDGE GOLD INC. UNAUDITED CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS AS AT SEPTEMBER 30, 2022 SEABRIDGE GOLD INC. Consolidated Statements of Financial Position (Expressed in thousands of Canadian dollars) (Unaudited) | | | | September 30, | | December 31, | | --- | --- | --- | --- | --- | --- | | | Note | | 2022 | | 2021 | | Assets | | | | | | | Current assets | | | ...

SEABRIDGE GOLD INC. UNAUDITED CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS AS AT JUNE 30, 2022 SEABRIDGE GOLD INC. Consolidated Statements of Financial Position (Expressed in thousands of Canadian dollars) Exhibit 99.1 (Unaudited) Page 2 SEABRIDGE GOLD INC. Consolidated Statements of Operations and Comprehensive Income (Loss) (Expressed in thousands of Canadian dollars except common share and per common share amounts) (Unaudited) | | | | | Three months ended June 30, | | | | Six months ended June 30, ...

Exhibit 99.1 SEABRIDGE GOLD INC. UNAUDITED CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS AS AT MARCH 31, 2022 Page 1 SEABRIDGE GOLD INC. | | | | March 31, | | December 31, | | --- | --- | --- | --- | --- | --- | | | Note | | 2022 | | 2021 | | Assets | | | | | | | Current assets | | | | | | | Cash and cash equivalents | | $ | 295,824 | $ | 11,523 | | Short-term deposits | | | - | | 29,243 | | Amounts receivable and prepaid expenses | 5 | | 9,016 | | 10,026 | | Investment in marketable securities | 6 | ...