Group 1 - A total of 7 companies had their restricted shares unlocked on February 6, with a combined unlock volume of 33.61 million shares, translating to a total unlock market value of 5.243 billion yuan based on the latest closing price [1] - The companies with the highest unlock volumes are Xinghuan Technology-U, Dengkang Dental, and Hansan Technology, with unlock share numbers of 27.16 million, 2.99 million, and 1.52 million shares respectively [1] - In terms of unlock market value, Xinghuan Technology-U, Dengkang Dental, and Hansan Technology also lead, with unlock market values of 4.985 billion yuan, 130 million yuan, and 8.616 million yuan respectively [1] Group 2 - The unlock share ratio relative to total share capital is highest for Xinghuan Technology-U, Dengkang Dental, and Hansan Technology, with ratios of 22.42%, 1.74%, and 1.18% respectively [1]