| List-I | List-II | ||
| (A) | Merger between companies producing different goods for one specific finished product | (I) | Horizontal merger |
| (B) | Merger between firms that are totally unrelated | (II) | Market extension merger |
| (C) | Merger between companies in the same industry | (III) | Conglomerate |
| (D) | Merger between companies that deal in same products but separate market | (IV) | Vertical merger |