Thumzup将加密货币策略扩展到比特币之外，将DOGE、LTC、SAL、XRP、ETH和USDC添加到投资组合中;持有19.106 BTC，价值210万美元

• Company expands digital asset strategy beyond Bitcoin, including Dogecoin (DOGE), Litecoin (LITE), Solana (SOL), Ripple (XRP), Ether (ETH), USD Coin (USDC)

LOS ANGELES, July 9, 2025 /PRNewswire/ -- Thumzup Media Corporation ("Thumzup" or the "Company") (NASDAQ:TZUP), an emerging leader in crypto asset strategies and a social media branding and programmatic marketing solutions, today announced that its Board of Directors has authorized management to begin to accumulate additional cryptocurrencies, specifically Dogecoin (DOGE), Litecoin (LITE), Solana (SOL), Ripple (XRP), Ether (ETH), USD Coin (USDC).

This initiative builds upon Thumzup's previously disclosed Bitcoin ("BTC") acquisition strategy, which permits the Company to hold up to 90% of its liquid assets in BTC. As of July 8, 2025, Thumzup currently holds 19.106 BTC, with a market value of approximately $2.1 million. The Board's latest resolution gives management the authority to evaluate the potential benefits and requirements of diversifying the Company's digital asset portfolio.