Toronto, Ontario--(Newsfile Corp. - December 8, 2025) - Core Nickel Corp. (TSXV: CNCO) ("Core Nickel" or the "Company") is pleased to announce the appointment of Carmelo Marrelli as Chief Financial Officer ("CFO") of the Company, effective today, following the resignation of Harry Chan as the Company's CFO. Mr. Marrelli is the principal of Marrelli Support Services, Inc., a Toronto firm that has delivered accounting and regulatory compliance services to listed companies on the Toronto Stock Exchange, TSX V ...