As German electronics giant Siemens refocuses its business, it is selling its remaining stake in components-maker Epcos, following the sale of its share in Infineon Technologies last week.Siemens unloaded its 12.5 percent stake in Epcos on Monday by selling the 8.1 million shares it owns, said Siemens spokesman Wolfram Trost. Trost estimated the value of the shares at around €90 million ($108 million).Epcos in Munich was spun out of Siemens Matsushita Components, a joint ventured founded more than 15 years ago by Siemens and Matsushita Electric Industrial Co. After Epcos went public in 1999, Siemens and Matsushita remained shareholders, each with a 12.5 percent stake in the components manufacturer. The Epcos divestment follows Siemens’ decision last week to sell its 18 percent stake in Infineon, worth around €1.1 billion. In 1999, Siemens spun off its semiconductor business into Infineon and took the Munich company public in 2000, at the height of the Internet bubble. Technology Industry