04 November 2009
Amalgamation or merger: Merger of one company into another company.
Acquisition; Acquiring of a company by another entity. It happens by acquiring shareholding.
Takeover: Takeover means acuqition of business or company.
Holding subsidiary: When one company is holder of more than 50% of shrehlding or controls Board, first company is called holding company and second compay is called subsidairy company.