Zoltek (ZOLT -2.3%) says it's turned down a request for a special shareholders meeting from its...

|About: Zoltek Companies, Inc. (ZOLT)|By:, SA News Editor

Zoltek (ZOLT -2.3%) says it's turned down a request for a special shareholders meeting from its largest unaffiliated stakeholder, which is seeking to remove the current members of the manufacturer of carbon fibers' board.