Aviation tourism company Inflite is expanding, buying Skydive Fox Glacier.
Privately owned Inflite also has Skydive Abel Tasman, Skydive Mt Cook and Skydive Franz Josef and says the new acquisition complements the existing operations.
The fast-growing firm also has helicopter operations throughout the country and a corporate charter business.
The new company will operate as Skydive Franz Josef & Fox Glacier, retaining drop zones in both locations.
A company spokesman, Dan Burt, said although tourist numbers had dropped off on the West Coast, sky-diving operations in the area had held up.