Hungary: Saint-Gobain's Hungarian wallboard plant generated a revenue of Euro21.9m in 2014, according to Attila Piros, the managing director of the local Rigips unit. Saint-Gobain inaugurated the Euro30m wallboard plant, Hungary's first, in 2008. Since 2012, Rigips has boosted its use of capacity at the plant. In 2014, it used more than half of its installed production capacity.