By Anna Ringstrom STOCKHOLM (Reuters) -Sweden’s H&M on Thursday reported quarterly profits that were sharply below analysts’ expectations for the December to February period, as the impact of COVID-19, supply chain problems and investments weighed. In its fiscal first quarter the group swung to a pretax profit of 282 million crowns ($30.5 million) from a loss of 1.39 billion a year earlier, well short of the 1.04 billion crown profit analysts polled by Refinitiv had on average forecast for the period. The result remained far below pre-pandemic levels, with the group making a 2.50 billion crown…