Cemp Investments (1951–1987, succeeded by Claridge Investments) was the primary holding company and investment vehicle for the four children of Samuel Bronfman: Charles Bronfman, Edgar Bronfman, Aileen "Minda" Bronfman de Gunzburg, and Phyllis Lambert, also known as the Montreal branch of the Bronfman family. Cemp became one of the largest privately owned companies in Canada. At its peak, it controlled tens of billions in dollars of assets in major distilling, commercial real estate development, oil and gas, and entertainment companies across North America.