** Shares in French car parts supplier OPmobility OPM.PA fall 4.4% as the company Q3 sales decreased, impacted by by negative currency effects and temporary shutdowns of some clients' plants in Europe
** It's revenue came in at 2.72 billion euros ($3.17 billion) for the third quarter of the year, down from 2.75 billion euros a year earlier
** "The firm outperformed global car production across all regions except Europe due to customer plant shutdowns," Jefferies analysts note
** Shares in OPmobility are on track for their worst day since April 9, if losses hold
($1 = 0.8575 euros)
(Reporting by Mathias de Rozario in Gdansk)
((mathias.derozario@thomsonreuters.com;))