2019 Marmomacc ngosi, Verona, Italy 2019 Xiamen Stone ngosi 2019 World of Concrete, Las Vegas 2018 Marmomacc Fair, Verona, Italy 2018 Xiamen Stone ngosi 2018 World of Concrete, Las Vegas 2017 World of Concrete, Las Vegas 2017 Xiamen Stone ngosi 2016 INDIA STONEMART 2015 Dubai Stone Fair 2015 Xiamen Stone ngosi 2014 Xiamen Stone ngosi 2014 INDIA STONEMART 2014 Iran Isfahan Nkume ngosi 2013 Xiamen Stone ngosi 2013 Marmomacc Fair, Verona, Italy 2012 Marmomacc ngosi, Verona, Italy Ihe ngosi Nkume Brazil