Jack L. Warner to merge with United Artists Television) for the modest sum of $21 million. "This is our heritage, what we worked all our lives to create, and now it is gone," Harry exclaimed, upon hearing of the deal. The breach between Jack and Harry widened later that year. In July 1956, Jack, Harry, and Albert announced that they were putting Warner Bros. on the market. Jack, however, secretly organized a syndicate that purchased control of the company. By the time Harry and Albert learned of their brother's dealings, it was too late. Jack Warner, as the company's largest stockholder, appointed himself
Simmer and Jack Sarel Meyer. Simmer & Jack, a trading company in Harrismith which ran a shop in Chrissiesmeer had, a year earlier, acquired half of Meyer's farm. In September 1886 John Jack registered the mining rights on the farm to Simmer & Jack. With the founding of the company in August 1887 Simmer and Jack took on board the entrepreneur Sir George Farrar, whose family imported drilling equipment to South Africa. Also added to the team was Harry Struben who from 1884 had run a small gold mine in Roodepoort. The town of Germiston was established and named after John Jack's birthplace