---
title: "Zhitong A-share lock-up release overview | March 20"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/232490486.md"
description: "On March 20th, 7 listed companies had their restricted shares unlocked, with a total market value of approximately 1.371 billion yuan. The specific details include: Mtalco (601677) unlocking 25.606 million shares, Tellgen (300642) unlocking 406,400 shares, JDDTECH (301538) unlocking 5.9284 million shares, Chongde Technology (301548) unlocking 7.011 million shares, Xingdesheng (603344) unlocking 5.3982 million shares, Feinan Resources (301500) unlocking 3.5064 million shares, and Zhongyan Co., Ltd. (688716) unlocking 977,800 shares"
datetime: "2025-03-20T01:01:04.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/232490486.md)
  - [en](https://longbridge.com/en/news/232490486.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/232490486.md)
---

# Zhitong A-share lock-up release overview | March 20

According to the Zhitong Finance APP, on March 20, a total of 7 listed companies had their restricted shares unlocked, with a total market value of approximately 1.371 billion yuan.

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

Stock Abbreviation

Stock Code

Restricted Share Type

Number of Unlocked Shares

Mtalco

601677

Equity Incentive Restricted Circulation

25.606 million

Tellgen

300642

Equity Incentive Restricted Circulation

406,400

JDDTECH

301538

Pre-issue Restricted Circulation

5.9284 million

Chongde Technology

301548

Extended Restricted Lock-up Period Circulation

7.011 million

Xingdesheng

603344

Pre-issue Restricted Circulation

5.3982 million

Feinan Resources

301500

Extended Restricted Lock-up Period Circulation

3.5064 million

Zhongyan Co., Ltd.

688716

977,800

### Related Stocks

- [301500.CN](https://longbridge.com/en/quote/301500.CN.md)
- [601677.CN](https://longbridge.com/en/quote/601677.CN.md)
- [301538.CN](https://longbridge.com/en/quote/301538.CN.md)
- [300642.CN](https://longbridge.com/en/quote/300642.CN.md)
- [603344.CN](https://longbridge.com/en/quote/603344.CN.md)
- [688716.CN](https://longbridge.com/en/quote/688716.CN.md)
- [301548.CN](https://longbridge.com/en/quote/301548.CN.md)

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