天壕能源：持有福州紫荆海峡科技投资合伙企业（有限合伙）2.2727%的份额

Group 1 - The company holds a 2.2727% stake in Fuzhou Zijing Haixia Technology Investment Partnership (Limited Partnership) and is a limited partner [1] - The company does not have any other venture capital-related businesses [1]