Zöllner Holding, founded in 1946, is a world market leader in the manufacture of acoustic signal systems for shipping and automatic warning systems for railway applications.UHY Moreira – Auditores, Brazil, provided tax, accounting, legal and administrative services to Zöllner in Brazil. UHY Fay & Co, Spain, provided accounting, including group reporting, tax and labour advice services to Zöllner Signal Systems Ibérica, S.L. in Spain.
In 2016, Costa Rica ran for an unbroken period of more than two months on renewable energy alone – the second year in a row the country had achieved this feat. In May 2016, Portugal powered itself for four-and-a-half consecutive days without fossil fuels. In both countries, the lights stayed defiantly on.