Deals of the day- Mergers and acquisitions
(Adds United Coconut Planters, Ant Financial, Integrated Silicon Solution, H.J. Heinz, Regal Lifestyle; Updates General Motors)
June 18 (Reuters) - The following bids, mergers, acquisitions and disposals were reported by 1345 GMT on Thursday:
** China's Ant Financial Services Group, e-commerce giant Alibaba Group Holding Ltd's internet finance affiliate, closed a private placement valuing the unit at about $45 billion, a person familiar with the matter said.
** U.S. hedge fund Elliott ramped up a campaign to block a proposed $8 billion merger of two Samsung Group firms on Thursday, laying out its case online a day before a court hearing on a deal seen key to a leadership succession in the family-run conglomerate.
** Banco Bradesco SA, Brazil's No. 2 private-sector bank, will make a binding offer to buy HSBC Holdings Plc's Brazilian unit next month, the newswire service of O Estado de S. Paulo newspaper said on Wednesday.