Taiji Industrial Flags Engineering Revenue Above 80% and No HBM Exposure

Taiji Industrial Co. , Ltd. issued an announcement on abnormal fluctuations in its stock trading, stating that its main businesses cover engineering technology services, semiconductor operations, and photovoltaic power station investment and operation. Among these, engineering technology services accounted for more than 80% of operating revenue in 2025, a relatively high share. The semiconductor business currently does not involve HBM products. The company's controlled subsidiary, Haitai Semiconductor (Wuxi) Co. , operates on a profit model of full cost plus agreed return, comprising 10% of total investment plus excess returns, which renders it less affected by the industry's upward cycle.