On August 16, 2024, "Kema Technology," an investee company of Wo Yan Capital—the sub-fund backed by the mother fund managed by Yuanhe Chencun—was listed on the ChiNext Board of the Shenzhen Stock Exchange, with stock code: 301611.

Suzhou Kema Materials Technology Co., Ltd. (referred to as "Kema Technology"), established in 2009, has been deeply rooted in the ceramic components industry. The company continuously achieves industry-first milestones in both technology and product innovation. Today, Kema Technology stands as a leading domestic enterprise specializing in advanced ceramic materials and components for the semiconductor sector. Moreover, it is one of the few domestic companies currently certified by top-tier international semiconductor equipment manufacturers for its diverse range of ceramic materials and products.

The company has successfully addressed several long-standing "bottleneck" challenges in the semiconductor and new energy sectors by achieving domestic production of critical core components. Now, it provides customers and partners with ceramic materials that deliver exceptional performance, unmatched stability, superior reliability, and enhanced safety—driving rapid growth across industries like semiconductors and new energy.