Best Alternative to go with pvt ltd co or trust

Hi friends
one of my client is doctor and wants to set up a pvt ltd company for his existing hospital but his query is his few friends out of India or within India wants to give free Machinery to his friend for Multi-speciality hospital set up and his query he should go for pvt company or trust,, in this I am also searching which one be the better alternative. if trust is registered what foreign contribution compliance need to be satisfied please also suggest