Viskase Companies, Inc. reported unaudited consolidated earnings results for the second quarter and six months ended June 30, 2018. For the quarter, the company reported net sales of USD 104,083,000 against USD 98,440,000 a year ago. Operating income was USD 10,153,000 against USD 7,000,000 a year ago. Loss before income taxes was USD 678,000 against income before income taxes of USD 2,904,000 a year ago. Net loss attributable to the company was USD 589,000 against net income attributable to the company of USD 2,027,000 a year ago. For the six months, the company reported net sales of USD 201,079,000 against USD 188,796,000 a year ago. Operating income was USD 14,684,000 against USD 13,644,000 a year ago. Loss before income taxes was USD 5,254,000 against income before income taxes of USD 5,810,000 a year ago. Net loss attributable to the company was USD 3,470,000 against net income attributable to the company of USD 3,759,000 a year ago. Net cash used in operating activities was USD 2,342,000 against net cash provided by operating activities of USD 5,441,000 a year ago. Capital expenditures were USD 10,595,000 against USD 9,401,000 a year ago.