Vestas Wind Systems Q1 Loss Narrows, Orders Down; Maintains FY21 View COPENHAGEN (dpa-AFX) - Danish wind turbines manufacturer Vestas Wind Systems A/S (VWDRY.PK) reported Wednesday that its first-quarter loss narrowed to 57 million euros from last year's loss of 80 million euros. Operating profit or EBIT was negative 71 million euros, narrower than prior year's negative 112 million euros. Operating profit before amortisation, depreciation and impairment or EBITDA, however, climbed to 136 million euros from 87 million euros a year ago. EBITDA margin was 6.9 percent, up from 3.9 percent a year ago. Vestas generated revenue of 1.96 billion euros, a decrease of 12 percent from 2.24 billion euros last year, due to lower activity levels and impact from supply chain constraints.