As far as the present situation of legislation and practice are concerned,as the two formations of commercial registration,there are some situations of unclear and non-uniform features in operation and definition in commercial subject qualification and commercial business qualification.

The legal nature of the owners committee has not been clearly defined until now, so there is a widespread controversy about the qualification of civil subject or the litigation rights.

Is enterprise commercial subject?;

As a means of investment,limited partnership can satisfy the needs of different investors; as a kind of commercial subjects, it has its own advantages no other commercial subjects can match.

The reconstruction of the commercial body and commercial law in the market-economic system;