Summerset Group Holdings Limited, together with its subsidiaries, develops, owns, and operates integrated retirement villages in New Zealand and Australia. The company provides rest home care, hospital care, memory care, and respite and short-term care services; and facilities and activities, as well as villas, cottages, townhouses, apartments, serviced apartments, and care centers. The company was founded in 1997 and is headquartered in Wellington, New Zealand. Summerset Group Holdings Limited operates as a subsidiary of New Zealand Central Securities Depository Limited.