Ya Hsin Industrial Co (
Ya Hsin, one of the nation's leading manufacturers of printed circuit boards, is under pressure to obtain financial support from creditor banks after its stock was banned from margin trading earlier last month on alleged financial flaws.
Its shares dropped by the 6.9 percent daily limit to close at NT$6.88 yesterday on the Taiwan Stock Exchange.
The other two companies are Helix Technology Inc (和立聯合科技), a maker of vacuum process equipment, and Orient First Industry Co (東正元電路工業), a supplier of printed circuit boards, the stock exchange said.
Helix shares, which have been banned from margin trading, closed at NT$8.79 on the Taiwan Stock Exchange yesterday, while Orient First dropped 6.19 percent to NT$0.91 on the over-the-counter GRETAI Securities Market.
The three firms are required to apply to the Taiwan Stock Exchange and GRETAI Securities Market for the suspension in accordance with the regulations.
The news followed similar news that shares of WEM Technology Inc (
On April 9, Allied Material Technology Corp (
These companies will be allowed to resume trading their stocks if they submit the reports within six months. If they fail to do so they will be delisted, the stock regulators said.



