Shares in Auckland International Airport Ltd resumed trading on Tuesday morning.
The shares were placed in a trading halt last Wednesday after the company announced it would raise $127 million through a share offer.
Just over half the money was raised from institutional investors last week.
The offer is now open to retail investors who have until 18 February to decide whether they will participate.
Shares in the company rose 5 cents in trading on Tuesday morning from the closing price of $1.90 on Wednesday.
