In relation to company law:

(b) Explain and distinguish between:(i) unlimited companies; (2 marks)(ii) companies limited by guarantee; (2 marks)(iii) companies limited by shares. (3 marks)

《九地篇》中说：“齐勇若以，政之道也；刚柔皆得，地之理也。故善用兵者，携手若使一人，不得已也。”请讲出其要义。