Cosan NYSE: CSAN reported a narrower net loss for the second quarter of 2026 as the Brazilian conglomerate advanced debt-reduction, divestment and cost-cutting efforts designed to simplify its holding-company structure.Get Cosan alerts:Net loss totaled BRL 320 million for the quarter, an improvement from the prior-year period. Fernando Tinel attributed the improvement primarily to better financial results, lower effective income-tax and social-contribution expenses, reduced general and administrative costs, ...