Equity carve-out (partial spinoff) - separation without losing complete control (equity offered to public)
Spin-off - separate legal entity with its own management team and board of directors (prorata distribution of new co. shares to its existing shareholders)
Split-off : (spin off with an option) - parent company offers its shareholders the opportunity to exchange their shares in parent co. for new shares of a subsidiary
if there’s confusion with spin and splits, think of it this way.
split, divide. shareholders can choose one set of shares or another - hence the option to exchange shares. whether or not any choosing actually happens is irrelevant.
Interesting!! I too have always had difficulty remembering the differences between an equity carve-out, spin off and split off. I’ve decided to memorize them just before the exam day.