Mahindra Logistics Ltd's operating performance fell short of expectations, reporting an EBITDA margin of 4.4%, impacted by unabsorbed white space, seasonal hiring costs, and losses in the B2B express segment. A 35-40% increase in volume is needed for break-even, posing challenges ahead. Prabhudas Lilladher maintains a 'HOLD' rating with a revised target price of Rs 493, down from Rs 500, reflecting concerns in the B2B segment.