Bulgaria: Bulgarian insulation materials producer Hydroizomat said that its net loss rose to Euro613,600 in the first nine months of 2015 from Euro92,201 in the same period of 2014. Its operating loss jumped to Euro511,219 from Euro29,708 in the year-ago period. The company's total revenue plunged to Euro226,908 in the first nine months of 2015 from Euro482,499 in the same period of 2014.