PONY(SZ:300887) Xin Lang Cai Jing·2026-01-16 02:21Group 1 - The core point of the news is that Puni Testing's stock price has declined by 5.41% on January 16, reaching 12.24 yuan per share, with a total market capitalization of 6.68 billion yuan, and a cumulative drop of 17% over three consecutive days [1] - Puni Testing Group Co., Ltd. is based in Haidian District, Beijing, and was established on June 10, 2002. The company went public on September 16, 2020, and its main business includes inspection, testing, measurement, certification, and related technical services [1] - The revenue composition of Puni Testing's main business is as follows: Life Sciences and Health Environmental Protection 68.89%, Automotive and Other Consumer Goods 19.99%, Safety Assurance 10.94%, and Other Businesses 0.18% [1] Group 2 - From the perspective of Puni Testing's top ten circulating shareholders, a fund under GF Fund ranks among them. The GF Quantitative Multi-Factor Mixed A Fund (005225) entered the top ten circulating shareholders in the third quarter, holding 2.6622 million shares, accounting for 0.74% of circulating shares [2] - The estimated floating loss for the GF Quantitative Multi-Factor Mixed A Fund today is approximately 1.8635 million yuan, with a total floating loss of 7.0548 million yuan during the three-day decline [2] - The GF Quantitative Multi-Factor Mixed A Fund was established on March 21, 2018, with a current scale of 3.618 billion yuan. Year-to-date returns are 7.03%, ranking 2211 out of 8847 in its category, while the one-year return is 66.44%, ranking 979 out of 8094 [2]