Vienna- HR reduction is planned at the Austrian oil and gas group OMV. As part of the Revo savings and efficiency program, 400 of the 5,400 jobs are to wiggle in Austria. 2000 of the almost 23,000 jobs worldwide are on the test, reports the Delivery man on-line. The workforce informed the employees on Thursday from the plans. The Revo program should be completed by 2027.