At that time, the company had warned the exchange might “temporarily” halt the trading in its stock, as is “customary” in such situations
Apple earlier this year opted not to use GT Advanced’s sapphire glass for the iPhone 6. Investors dumped the New Hampshire-based company’s stock, which plunged in value.
The company in the past several years has sought to diversify into other sectors given volatility in the global solar PV industry, where it started and continues as a leading supplier of production equipment such as casting furnaces.
