PT. Summitmas Property is a multinational company, an Indonesian-Japanese joint venture.

The company owns and self-operates two high standard quality office building, Summitmas I and Summitmas II. These buildings are the icon of best managed office buildings perfected by premium location and accesses surrounded by ample business amenities in Jakarta.

Not only office buildings, PT. Summitmas Property has also built a modern warehouse in West Java.

Designed by Japanese well-known architect and engineers, Summitmas I, Summitmas II and Summitmas Warehouse also constructed by Japanese contractors prioritizing high quality adopting earthquake resistant high standard.