Carlsberg India, the country's second-largest brewer, is expected to begin investor roadshows next week and could launch the IPO as early as December, the people said, asking not to be identified because the information is private. The proposed IPO is expected to consist entirely of a secondary share sale by the Danish brewer, the people said. Carlsberg confidentially submitted draft IPO documents in July. Carlsberg A/S is preparing to publicly file documents for an initial public offering of its India busi ...