---
title: "ST SGT and related personnel received a warning letter from the Jiangsu Securities Regulatory Bureau"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/258051064.md"
description: "According to the Zhitong Finance APP, *ST SGT announced that on September 19, 2025, it received a warning letter from the Jiangsu Regulatory Bureau of the China Securities Regulatory Commission regarding Suzhou SGT Optoelectronics Technology Co., Ltd. and related personnel. The warning letter pointed out that the company has issues with the irregular management of insider information registrants and an incomplete registration scope"
datetime: "2025-09-19T09:14:02.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/258051064.md)
  - [en](https://longbridge.com/en/news/258051064.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/258051064.md)
---

# ST SGT and related personnel received a warning letter from the Jiangsu Securities Regulatory Bureau

According to the Zhitong Finance APP, \*ST SGT (002808.SZ) announced that on September 19, 2025, it received a warning letter from the Jiangsu Regulatory Bureau of the China Securities Regulatory Commission regarding Suzhou SGT Optoelectronics Technology Co., Ltd. and related personnel. The warning letter pointed out that the company has issues with the irregular management of insider information registrants and incomplete registration scope

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