Vestas's chief executive Anders Runevad put the results into the wider context of the headwinds the turbine sector is facing

Shares (Berlin: DI6.BE - news) in Vestas, the world's largest wind turbine manufacturer, tumbled more than 17 percent Thursday after the Danish firm tweaked its annual outlook and its quarterly net profit slid.

At 0830 GMT its shares were down 17.3 percent to 436.1 kroner (58.6 euros, $68.0), in a market down 1.9 percent overall.

Net (LSE: 0LN0.L - news) profit fell 18 percent in the third quarter to 253 million euros, while sales slid 5.5 percent to 2.7 billion euros.

The operating profit margin, which excludes exceptional items, dropped two percentage points from the same period last year to 12.9 percent.

Vestas's chief executive Anders Runevad put the results into the wider context of the headwinds the turbine sector is facing.

"In the third quarter, Vestas delivered increased order intake and healthy earnings in a market that is seeing accelerated competition and decreasing profitability," he said in the earnings statement.

He pointed out that the firm's order backlog and service revenue both increased 18 percent year-on-year, while nine-month revenue is on par with 2016.

However Vestas revised the outlook for its operating profit margin for the year to 12 to 13 percent, from 12 to 14 percent. Meanwhile, revenues are now expected to come in at 9.5 and 10.25 billion euros compared to 9.25 and 10.25 billion.

Vestas's shares already tumbled 11 percent last Friday after US tax reform plans included cutting the deduction for turbine manufacturers. The United States of Vestas's largest markets.

One of Vestas's main competitors, the newly merged turbine units of Germany's Siemens (BSE: SIEMENS.BO - news) and Spain's Gamesa, announced on Monday it would cut up to 6,000 jobs as worked to combine their operations.

It also said its expects revenue to drop to 9.0-9.6 billion euros for this financial year, with an operating profit margin of 7-8 percent.

Source:AFP