Shares of auto components maker Amtek Auto will remain in focus as its board of directors is meeting on Wednesday to consider a proposal for infusing fresh equity by new investors and restructuring of the firm. Simultaneously, a joint meeting of the board of directors of Amtek, Castex Technologies, Metalyst Forgings and ARGL is also being convened to discuss the individual board meeting and deliberate on the infusion of fresh equity by the new investors, it added.