AlHijjah 18, 1434, Oct 23, 2013, SPA -- Spanish construction company FCC says one or more entities linked to Bill Gates bought a 6-percent stake in the group for 113.5 million euros ($155 million), a welcome boost for the sector hardest hit during the economic crisis. An FCC statement said the purchase made the entities linked to the co-founder of Microsoft the second biggest shareholder of FCC after Spanish businesswoman Ester Koplowitz. FCC gave no more details on the identity of the purchaser. FCC's shares were up 9 percent Tuesday at 17 euros in Madrid.