Congratulations to Hangzhou Qiandaohu Xunlong Sci-tech Co., Ltd.（6715.HK） on its successful Listing on the Mainboard of HKSE on 30 June 2026.

Hangzhou Qiandaohu Xunlong Sci - tech Co., Ltd. (the “Xunlong Sci-tech”) is the world’s largest caviar producer by sales volume. Drawing on more than 20 years of industry accumulation and development, Xunlong Sci-tech has constructed a fully integrated industrial value chain covering sturgeon breeding, aquaculture, caviar processing, as well as sales and marketing.

With regard to this listing application, AVISTA Group is honored to be engaged in providing valuation services on biological assets and share-based compensation.

Congratulations again Hangzhou Qiandaohu Xunlong Sci-tech Co., Ltd.（6715.HK） on its successful listing. The issue price of the shares is HKD 75.50 per share, and the amount of funds raised is HKD 1.2331 billion.