PRET announced the investor relations activity record stating that the increase in shipments of 100Ah household energy storage batteries, sodium-ion batteries, and semi-solid batteries has positively impacted the company's semi-annual performance. In terms of solid-state batteries, the company has successfully rolled off its first batch of square 314Ah semi-solid batteries and achieved mass delivery, becoming the first company in China to complete the transition of this technology from laboratory to production line. The company has been actively researching and developing various solid-state electrolyte systems and closely collaborating with customers for product development and application research, with related products already undergoing testing and validation at client sites. Additionally, the company is planning a pilot production line for all-solid-state batteries for future product delivery. The company has also begun to lay out the development work for solid-state sodium-ion batteries