Simply Squeezed had to blend New Zealand and imported juice and concentrates because it could not get enough New Zealand juicing oranges.
"We take every New Zealand juicing orange we can and we process about 7000 tonnes of fruit made up of both citrus and apples a year.
"By 2016 Simply Squeezed expects to grow fruit processing to more than 10,000 tonnes as the size of the New Zealand orange crop increases with new plantings that have started over the past several years.
"We have a strong relationship with our growers who are also investing in their citrus industry by planting more trees and it's these new plantings which gives us the confidence to continue to invest in processing buildings and equipment."
He said the biennial nature of orange trees, which crop heavier every second year, was challenging.
"We take in oranges throughout the year but the main season is from December to June. Fruit surplus to immediate demand is still squeezed and the juice frozen for production during the year, so the additional space will enable us to manage the greater New Zealand orange crop."
Simply Squeezed has been operating since 1991 and was bought by Frucor in 2009, the market leader in chilled-juice.
Simply Squeezed is the largest chilled-juice manufacturing business in the country.
The company employs 100 staff, with 80 based in Hawke's Bay.
It has 43 franchises across New Zealand and 22 grower suppliers.