Corporate transactions, including share sales, asset sales and joint ventures, will need to be considered from a competition law perspective, particular in relation to merger control rules and investigations. This Practice Note provides guidance from the point of view of both buyers and sellers when negotiating competition risk in relation to merger control conditions and competition warranties in sale and purchase agreements. Also, this Practice Note gives an overview of competition law as it applies to ancillary restrictions in corporate transactions, such as non-compete obligations.