---
title: "ST Jiatai Technology: Announcement of Abnormal Stock Trading Fluctuations"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/287766348.md"
description: "ST Jiatai announced on May 27, 2026, that its stock had experienced an abnormal trading fluctuation, as the cumulative decline in the closing price over the last three trading days reached 74.68%. In 2025, the company's operating revenue was 218 million yuan, and the net profit was -46 million yuan, with the main products being machine tools"
datetime: "2026-05-27T11:52:10.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/287766348.md)
  - [en](https://longbridge.com/en/news/287766348.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/287766348.md)
---

# ST Jiatai Technology: Announcement of Abnormal Stock Trading Fluctuations

According to Tongbi AI news, ST Jiatai announced on May 27, 2026, that the cumulative decline in the closing price of the company's stock over the last three trading days with transactions (from May 25, 2026, to May 27, 2026) reached 74.68%. According to the relevant provisions of the "Stock Abnormal Trading Monitoring Rules of the National Equities Exchange and Quotations," this constitutes an abnormal trading fluctuation.

_Tongbi Finance Tip: ST Jiatai (838053.NQ) had an operating income of 218 million yuan in 2025, with a growth rate of 42.21%. The net profit attributable to the parent company was -46 million yuan, with a growth rate of -0.07%._

_Currently, the company belongs to the industrial sector, with the main product type being machine tools. The 2025 report shows the main business composition as follows: Other businesses: 38.45%; High-speed CNC drilling and tapping centers: 37.9%; Processing income: 14.67%; Digital factories: 6.79%; High-speed vertical machining centers: 2.18%._

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