By Syndicated Content By Julie Zhu HONG KONG (Reuters) - China's Ant Group is in talks with other shareholders in its new consumer finance unit to bolster the firm's capital as the fintech giant prepares to fold in its lucrative micro-lending businesses, people familiar with the matter said. It would need additional capital of 30 billion yuan ($4.6 billion) to meet regulatory requirements, said one of the people who has direct knowledge of the plans. Ant plans to bring most of its micro-lending businesses into the unit - equivalent to roughly 1 trillion yuan ($155 billion) in outstanding loans - a move which will allow it to maintain operations nationwide and expand more easily, said two sources.