Any enterprise whose investment in plant and machinery or equipment does not exceed Rs.1 crore, and turnover does not exceed Rs.5 crore is considered a micro-enterprise. Every enterprise whose investment in plant and machinery or equipment does not exceed Rs.10 crore, and turnover does not exceed Rs.50 crore is considered a small enterprise. Every enterprise whose investment in plant and machinery or equipment does not exceed Rs.50 crore, and turnover does not exceed Rs.250 crore is considered a medium enterprise.