Amca acquires Electrocube, a premier Boeing supplier, to expand into power electronics /PRNewswire/ -- Amca, an El Segundo-based aerospace and defense company, has acquired Electrocube of Pomona, California from two of its founding families. The ... prnewswire.com prnewswire.com / feeds prnewswire-com-financial-services .. prnewswire-com-news-releases / / #money / / 20 days 20d Share