Ge Li Bo: Intends to subscribe for a capital contribution of 5 million yuan to participate in the investment in Shanghai Soundwave Silicon-based Entrepreneurial Investment Partnership Enterprise.

Greebo Announcement: The company plans to participate in the investment in the Shanghai Wave Iteration Silicon-based Entrepreneurship Investment Partnership Enterprise managed by Wave Iteration Private Equity Fund Management Co., Ltd. The total contribution amount of the partnership enterprise is 124 million yuan, with the company as a limited partner subscribing 5 million yuan, and the subscription ratio is 4.0258%.