T&G Global chief executive Gareth Edgecombe said "this acquisition demonstrates a strong commitment to our domestic business on which we were founded 122 years ago and signals the importance of having a vibrant home market for our Kiwi-based company with a global footprint."
T&G is controlled by Germany's BayWa, which owns about three-quarters of the stock. The shares were unchanged at $2.97 when trading opened.
Separately, T&G warned calendar 2019 profit would be between $2m and $4m, less than half the $8.3m reported in 2018. That included restructuring costs, revised holiday pay entitlements, and new lease accounting standards.
When reporting its first-half result in August, the company had said the outlook for the rest of 2019 was better than in 2018, and that the benefits of restructuring should start appearing.
Today, it said its trading results were stronger as its international trading business offset inclement weather hampering the New Zealand apple season.