during the 1930s and the 1940s chow sang sang had branches in guangzhou, hong kong, macau and zhanjiang, the management of which were divided among chow fang pu's six sons. pursuant to his will and testament in 1946, all his descendants are entitled to use the trademark of 周生生 ("chow sang sang"). as a result there are now two jewelry companies in hong kong bearing the name of 周生生, but no longer related to each other: "c. s. s. jewelry" (粵港澳湛周生生, literally 'guangzhou-hong kong-macau-zhanjiang chow sang sang'), descended from his wife's three sons; and "chow sang sang" (周生生), reestablished in hong kong by his concubine's three sons in 1948.