---
title: "ESSENCE FASTENING SYSTEMS (SHANGHAI) with two consecutive trading limits: The controlling shareholder reduced their holdings of the company's shares during this period of abnormal stock trading fluctuations"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/270785970.md"
description: "36Kr learned that ESSENCE FASTENING SYSTEMS (SHANGHAI) announced that after verification, during the period of abnormal stock fluctuations, the company's directors and senior management did not engage in buying or selling the company's stocks, while the company's controlling shareholder did engage in buying and selling the company's stocks. The company's controlling shareholder, Shanghai Yining Investment Co., Ltd., reduced its holdings of the company's shares through block trading during this period of abnormal stock trading"
datetime: "2025-12-25T10:31:38.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/270785970.md)
  - [en](https://longbridge.com/en/news/270785970.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/270785970.md)
---

# ESSENCE FASTENING SYSTEMS (SHANGHAI) with two consecutive trading limits: The controlling shareholder reduced their holdings of the company's shares during this period of abnormal stock trading fluctuations

36Kr learned that ESSENCE FASTENING SYSTEMS (SHANGHAI) announced that after verification, during the period of abnormal stock fluctuations, the company's directors and senior management did not engage in buying or selling the company's stock, while the company's controlling shareholder did engage in buying and selling the company's stock. The company's controlling shareholder, Shanghai Yining Investment Co., Ltd., reduced its holdings of the company's shares through block trading during this period of abnormal stock trading

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