"As the profile of the centre rises, so does the interest from other retailers," Mr Chapple said.
He said the 1000sq m minimum store size imposed on the development had proved a barrier for potential tenants.
Charter Hall lodged a resource consent application requesting the floor area of the development be reduced to between 500 and 670sq m.
In January it decided to put the application on hold while it looked at other options.
Mr Chapple said it was important for both Charter Hall and Hastings as a city to have successful and fully tenanted retail precincts.
Charter Hall Group, listed on the Australian stock exchange, is one of Australia's leading fully integrated property groups, with 20 years' experience managing property.
It has more than $10 billion of funds under management across the office, retail, industrial and residential sectors.