NATURAL OASIS, sa is "the darling" of our Group of Companies. Oasis Natural is beautiful, colorful, quiet.  Natural Oasis is the one we created the gardens, the corners of our properties is the one who designs and implements the landscape of our housing projects.
NATURAL OASIS, s, a, has the equipment required to develop any type of landscaping and beautification in the Punta Cana

INVERMAR, sa, born by the need to administer the condominium of our customers. 
INVERMAR, sa is the company responsible for overseeing and maintaining those properties that our customers give us for administration. 
It is our goal, to get the size needed for this company and the local market to offer our experience and professionalism in this area of real estate. 
 

Turtle Investments, Inc. is the latest urban SIS Group, sa It has an area of 60,000 square meters located in the area of greatest urban growth area and is located next to the Tourist Boulevard.
There are three areas of investment in solar. Commercial area, multi-family buildings and a wonderful area for villas.
 

GROUP is the bet of SIS, S.A for the production of raw materials naturally.
La Hacienda located close to the Punta Cana resort, produces a totally different scale agricultural products, tomatoes, lettuce, yucca, lemons, sour orange, aubergine, mango, corn, etc..
 

Real Estate Services Seoane, S. A. the company installed in 2000 definitely in RD, with the acquisition of some properties. Plots, villas and apartments, are the main target, later selling and buying new lots and buildings where they work.
From the first moment we found strong support among various groups of small investors, our main economic and human capital
 

de RISIS  Construction S. A, Is the company doing the dreams of our real estate investors. Our company always implements the projects with the best materials and highest standards of reliability and durability.
Proof of this is that during the economic crisis, BUILDING RISIS, sa has not stopped executing works.
Tell us what your project, your dream, our technical team is put to paper and our educated workforce it will come true.

The idea of WORLD RIS, sa is to invest cash resources generated by our members, in their previous investments in other companies with high reliability, generating capital gains and maintaining the economic resources of our partners is steadily increasing.  This project, act as a holding company.

Including these investments, the opportunity to participate in future stock market in Dominican Republic