---
title: "Zhitong A-share lock-up release overview | August 25"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/254345413.md"
description: "On August 25th, a total of 6 listed companies had their restricted shares unlocked, with a total market value of approximately 3.883 billion yuan. The specific situation of the restricted shares unlocked today is as follows: Stock Abbreviation Stock Code Restricted Share Type Unlocked Shares Zhongke Jincai 002657 Equity Incentive Restricted Circulation 1.2562 million AUTEK 300595 Equity Incentive Restricted Circulation 525,300 United Chemical 301209 Pre-issue Shares Restricted Circulation 55.5 million SINOTHERAPEUTICS 688247 3.11 billion DiAo Wei 688381 800 million Wantai Lingwei 688591 240 million"
datetime: "2025-08-25T01:01:03.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/254345413.md)
  - [en](https://longbridge.com/en/news/254345413.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/254345413.md)
---

> Supported Languages: [简体中文](https://longbridge.com/zh-CN/news/254345413.md) | [繁體中文](https://longbridge.com/zh-HK/news/254345413.md)


# Zhitong A-share lock-up release overview | August 25

According to Zhitong Finance APP, on August 25, a total of 6 listed companies had their restricted shares unlocked, with a total market value of approximately 3.883 billion yuan.

The specific situation of the restricted share unlock today is as follows:

Stock Abbreviation

Stock Code

Restricted Share Type

Unlocked Shares

ZhongKe JinCai

002657

Equity Incentive Restricted Circulation

1.2562 million

AUTEK

300595

Equity Incentive Restricted Circulation

525,300

United Chemical

301209

Pre-Issue Shares Restricted Circulation

55.5 million

SINOTHERAPEUTICS

688247

31.1 million

DiAo Micro

688381

8 million

TaiLing Micro

688591

2.4 million

### Related Stocks

- [AUTEK (300595.CN)](https://longbridge.com/en/quote/300595.CN.md)
- [SINOTHERAPEUTICS (688247.CN)](https://longbridge.com/en/quote/688247.CN.md)
- [SINODATA (002657.CN)](https://longbridge.com/en/quote/002657.CN.md)

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