Jiemei Technology invests in high-temperature superconductor materials company

Zhejiang Jiemei Electronic & Technology Co., Ltd. (Jiemei Technology) announced its investment in Beijing Critical Domain Technology Co., Ltd. (Beijing Critical Domain), a move aligned with its strategic expansion into new energy and functional materials. On October 26, 2025, Jiemei Technology, alongside Beijing Qingkechuanglian Technology Development Co., Ltd., signed an agreement to acquire stakes in Beijing Critical Domain through an increase in capital and shares arrangement.

Jiemei Technology invested 27 million yuan, securing a 22.50% ownership stake. Beijing Qingkechuanglian Technology Development Co. invested 3 million yuan for a 2.50% stake. Following this capital increase, Beijing Critical Domain's registered capital rose from 4 million yuan to 5.3333 million yuan. The company completed the industrial and commercial change registration on December 17, 2025.

This investment, funded by Jiemei Technology's own capital, represents 0.92% of its latest audited net assets and is not expected to materially impact the company's financial position or operating results. Beijing Critical Domain specializes in high-temperature superconductor materials, with core team members possessing over 30 years of experience in the field, aligning with Jiemei Technology’s goal of leveraging its expertise in electronic films and polymer composites.