(Reuters) - Regeneron Pharmaceuticals ( REGN ) said on Monday the U.S. Justice Department's complaint against the company misreporting the average sales price for its macular degeneration drug Eylea is meritless and it plans to defend this case in court. The Justice Department last week had accused Regeneron of manipulating Medicare's drug-pricing process by inflating the average sales price for...

SAO PAULO, April 15 (Reuters) - Latin American e-commerce giant MercadoLibre ( MELI ) is planning to hire 6,500 people in Brazil this year, President Luiz Inacio Lula da Silva's office said on Monday, after he met with the firm's top executive in the country. That would increase MercadoLibre's ( MELI ) staff in Brazil, its main market, by 28%...

(Reuters) -Boeing ( BA ) said on Monday it has not found fatigue cracks on in-service 787 jets that have gone through heavy maintenance, as the planemaker defended the twin-aisle aircraft program ahead of a U.S. Senate hearing on Wednesday. Last week, a Boeing ( BA ) whistleblower alleged that the company dismissed safety concerns about the assembly of its...

April 15 (Reuters) - Tamarack Valley Energy ( TNEYF ) on Monday reported an unplanned outage at a third-party gas plant at Mitsue, Alberta, which processes the company's solution gas from various batteries in the Nipisi area. The oil and gas exploration and production company said it has temporarily shut in about 6,200 barrels of oil equivalent per day (boepd)...