SANTA ANA, Calif., Sept. 08, 2020 (GLOBE NEWSWIRE) -- Spectrum Group International, Inc. (OTCPK:SPGZ) (“SGI” or the “Company”), an integrated network of leading companies concentrating on numismatics ...
COSTA MESA, Calif., May 16, 2024 (GLOBE NEWSWIRE) -- Spectrum Group International, Inc. (SPGZ) (“SGI” or the “Company”), an integrated network of leading companies concentrating on numismatics (coins) ...
A U.S. Federal Communications Commission proposal to transfer 120MHz of television spectrum from broadcasters to mobile broadband carriers could require more than 800 TV stations to change channels ...
Irvine-based Spectrum Group International Inc. is raising $37 million by issuing 19.7 million additional shares of its common stock to its current shareholders. Spectrum Group is a global trading and ...
COSTA MESA, Calif., March 29, 2022 (GLOBE NEWSWIRE) -- Spectrum Group International, Inc. (SPGZ) (“SGI” or the “Company”), an integrated network of leading companies concentrating on numismatics ...
Spectrum Group International Inc. said it plans to delist its shares from national securities exchanges and spin off a subsidiary. The Irvine-based trader of precious metal products and an auctioneer ...
IRVINE, Calif.--(BUSINESS WIRE)--Spectrum Group International, Inc. (SPGZ) (the “Company”) announced today that through its subsidiaries Bowers & Merena Auctions, LLC and Stack’s-Bowers Numismatics, ...
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