U City Public Company Limited, formerly known as Natural Park Public Company Limited, is a Thailand-based company engaged in the real estate development. It develops commercial and residential properties for rent and sale. The Company invests in land lots and various property projects. The Companyâ€™s properties includes The Natural Park Apartment, which is an apartment buildings at Soi Sukhumvit 49 in Bangkok; The Aman Resort Bangkok Hotel, which is a hotel alongside the Chao Phraya river, and Bang Krachao Land Development Project, located at the riverside of the Chao Phraya river. Its subsidiaries include Natural Hotel Chao Phraya Company Limited, Natural Project Chao Phraya Company Limited, Natural Real Estate Company Limited ,Park Opera Company Limited and Prospect Development Company Limited.