The domestic business (contributes ~84% to topline) remains an underperformer with muted revenue CAGR of 6% in FY16-19 driven by volume growth mainly due to capacity addition. However, the gross margin has deteriorated by ~400 bps during the same period. This coupled with higher fixed cost (as post expansion plant utilisation remained low) dragged down EBITDA margin from ~11% in FY16 to ~6% in FY19. During the same period, standalone debt increased significantly from | 80 lakh to | 29 crore, resulting in a sharp increase in interest outgo. This was largely to fund...