FMCG major Nestle India on Friday announced its plans to invest Rs 2,600 crore over the next three to four years to augment its manufacturing capacity in the country, terming the move as "vindication of confidence and trust" the company has in its India journey. The company, which saw a robust 10.23 per cent growth in its domestic sales in the July-September quarter, said its production units have returned to "normal output" post lockdown. As per Nestle's plan, the new investments are aimed at expansion activities of the existing units and towards the construction of its new upcoming unit in Sanand, Gujarat.