Answer: 50%
Step-by-step explanation:
The Equity Securities with controlling influence refers to the long-term investment whereby the investor exert controlling influence over the investee. In such case, the investors own 50% or more of the voting stock.
On the other hand, the Equity securities with significant influence refers to the long-term investment whereby the investor exerts significant influence over the investee. In such case, the investors own 20% or more of the voting stocks but should be less than 50%.