Japanese ETH treasury company Quantum Solutions sells 1,000 ETH for AI infrastructure business

According to Foresight News, as reported by Nadal News, the Japanese listed company Quantum Solutions announced that its consolidated subsidiary GPT Pals Studio Limited (GPT) sold 1,000 ETH for 1.9 million US dollars (approximately 311 million Japanese yen). The proceeds from the sale will be used for artificial intelligence infrastructure (AIDC) business, including artificial intelligence data centers.

According to CoinGecko data, as of June 4, 2026, Quantum Solutions holds 6,668.8 ETH, making it the listed company with the largest ETH holdings in Japan. The company began selling its ETH holdings in June. This is their second sale, with a cumulative total of 1,904 ETH sold. Their holdings have decreased from their peak by approximately 29%, reducing to 4,764.8 ETH.