Mountain Lake Acquisition Corp. consummated its business combination with Avalanche Treasury Corporation on June 11, 2026. Following the transaction, the combined company's Class A common stock will trade on the Nasdaq under the ticker symbol "AVAT." Mountain Lake Acquisition Corp. is a special purpose acquisition company (special purpose acquisition company).

Mountain Lake Acquisition Corp. announced on June 10, 2026, that its extraordinary general meeting of shareholders has been postponed to June 16, 2026. The meeting will address proposals including an extension of time to consummate an initial business combination from June 16, 2026, to September 16, 2026. This postponement follows shareholder approval on June 4, 2026, of a proposed business combination with Avalanche Treasury Corporation. The company intends to use the additional time to finalize the transaction. Mountain Lake Acquisition Corp. is a special purpose acquisition company.