Australia: Australian buildings materials company Boral has appointed the head of its US division, Mike Kane, as its new chief executive officer following the departure of Mark Selway in May 2012. Kane will assume the post on 1 October 2012.

Kane joined the company in February 2010 and has executive experience at four other materials companies including US Gypsum, Hanson Building Materials, Johns-Manville and Holcim

"He has spent the past two and a half years significantly realigning the US business to the changed market conditions and positioning Boral to take full advantage of the US market recovery," said chairman Bob Every.

Kane said Boral has an increasingly significant position in the global building materials industry and said its Asian plasterboard unit provides a growth opportunity in that region.

US: Jose Llontop has joined Giant Cement as its new CEO and president. He joins the company with 14 years of experience in the industry. Previously he has held senior level positions at Cemex, including being the regional president for a US$1bn sales operation for countries in Central Eastern Europe and being the president of Cemex Egypt.

"Llontop is a professional with a long and successful career in the cement industry, who has held positions of high responsibility in different countries and achieved excellent results," said Juan Bejar, chairman and CEO of Cementos Portland Valderrivas, the Spanish company that owns Giant.

Llontop received his undergraduate degree in mechanical engineering from the University of Virginia, Charlottesville, VA, completed his MBA at Rice University, Houston, Texas, USA, and attended the Harvard Business School's General Manager Program in Cambridge, Massachusetts, USA.

Llontop served as chairman of the Cemex supervisory board in Austria and as vice chairman of the Cemex board in Egypt. Since 2010 Llontop was the president of Saudi Readymix, and the senior vice president of Building Materials for Alturki Group in Al Khobar, Saudi Arabia.

US: Holcim US has announced that Filiberto Ruiz will serve as its deputy chief executive officer of Holcim and Aggregate Industries US as part of its 'Leadership Journey.' Prior to his promotion, Ruiz was senior vice president, sales & marketing for Holcim US.

Ruiz began his career with the Holcim Group in 1986 as electrical supervisor with Holcim Apasco, Mexico, later becoming plant manager. In 1999, Filiberto became regional vice president, manufacturing for Holcim US. He returned to Holcim Apasco as cement operations, vice president, and moved back to Holcim US in 2006 as senior vice president, manufacturing. He has been in his current role, senior vice president, sales & marketing, since 2010.

Germany: Dr Michael Mutz has been appointed as the new head of division, Minerals & Mining, at Aumund Fördertechnik GmbH in Rheinberg.

"We are thus strengthening the team and we are advancing the business segment expansion in this prospering market," commented Aumund managing director Jörg Hoffmann on the appointment.

The 41 year-old from Westphalia, Germany comes from a mining family and has continued the family tradition, studying geology specialised in the exploration of solid mineral raw materials, oil and gas. Mutz started out with various mining prospecting projects, including Roland Berger and CPRM, the Brazilian state geological service.

After many years' activity in iron ore mining in Brazil (ThyssenKrupp) Mutz graduated from the Technical University of Clausthal in geology. His experience in the machinery and equipment business started in 2006 at Hazemag & EPR where he headed-up international sales and coordination of key accounts from 2008.

"The good reputation of the Aumund Group and the decades of successes in the cement, power and metallurgy sectors are a solid foundation to also gain a foothold as a supplier in the very service-oriented mining business," said Mutz.

Mutz has been in post at Aumund since April 2012.