After a share exchange, one corporation (the parent corporation) owns all the shares of the other corporation (the subsidiary corporation).
A share exchange is where one or more shareholders exchange shares they hold in one company for shares in another company. So after a share exchange, one corporation suppose, the parent corporation owns all the shares of the other corporation, called the subsidiary corporation.
A parent corporation has subsidiaries, which are wholly or partially owned separate businesses controlled by the parent. On the other hand, a subsidiary corporation is a business that is owned by another corporation, either partially or entirely.
Hence, after a share exchange, one corporation owns all the shares of the other corporation.
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