Keller Co., Ltd. announced that it plans to use its own capital of RMB 40 million to pledge the additional registered capital of Hangzhou Guangzhishen Technology Development Co., Ltd. and obtain 11.7647% of its shares. The target company focuses on the R&D and production of ultra-small inductors. The core products are in line with the development trend of miniaturization and weight reduction of electronic equipment, and are committed to breaking the Japanese monopoly in the high-end market and achieving domestic replacement. The capital increase is based on industry characteristics, development potential, and financial data of September 30, 2025 as the basis for pricing. The target company is currently still in a state of loss.

Keller Co., Ltd. announced that it plans to use its own capital of RMB 40 million to pledge the additional registered capital of Hangzhou Guangzhishen Technology Development Co., Ltd. and obtain 11.7647% of its shares. The target company focuses on the R&D and production of ultra-small inductors. The core products are in line with the development trend of miniaturization and weight reduction of electronic equipment, and are committed to breaking the Japanese monopoly in the high-end market and achieving domestic replacement. The capital increase is based on industry characteristics, development potential, and financial data of September 30, 2025 as the basis for pricing. The target company is currently still in a state of loss.