Huihuang Technology

Huihuang Technology (辉煌科技) is a Chinese commercial brand associated with the rail transit sector. The available evidence identifies it under the category of rail transit, indicating that its business is connected to railway and urban rail systems in China. The brand operates in a market shaped by China's extensive investment in rail infrastructure, including high-speed rail, conventional rail, and urban metro networks. Companies in this space typically supply equipment, systems, or technology services to rail operators and infrastructure builders. Specific details about the company's founding, ownership, product lines, and market position are not provided in the available evidence. The official website is hhke.com.cn, which serves as the primary online presence for the brand.

The available evidence for Huihuang Technology is limited to its identification as a brand in the rail transit sector. No historical details such as founding date, early operations, or key developments are provided in the source material. Based on the sector classification, the company operates in China's rail transit industry, a field that has expanded significantly in recent decades alongside the country's railway and urban rail construction. However, without specific evidence, no further historical narrative can be reliably constructed.

• 2011

  Restructuring Suspected of Involving Insider Trading Leads to Warning; Stock Price Manipulated

  In 2011, Huihuang Technology was issued a warning letter by the Henan Securities Regulatory Bureau because major information transmission left no trace, registration of insider information recipients was untimely and inaccurate, and some executives made false statements during an investigation; multiple executives were subject to regulatory investigation for buying company shares before the trading suspension; in 2015, the CSRC determined that Li Jun and Zhang Yongdong manipulated Huihuang Technology's stock price. Li Jun and Zhang Yongdong had illegal gains of RMB 2.287 million confiscated and were fined a total of RMB 2.287 million.

  Source

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1. 1Restructuring Suspected of Involving Insider Trading Leads to Warning; Stock Price Manipulatedmoney.finance.sina.com.cn
2. 2Restructuring Suspected of Involving Insider Trading Leads to Warning; Stock Price Manipulatedvip.stock.finance.sina.com.cn