Level Voluntary: voluntary means to conduct its business in accordance with the guidelines of the CSR will not be demanded from the society, which is based on the business benefits of our society as a priority.
Voluntary Level: voluntary means to operate in conjunction with the practice of Nava voluntary CSR has not been demanded by society. The aim of business is based on the interests of society as well.
Voluntary Level: voluntary means business, coupled with the implementation of the CSR vata's heart with PGA is not demanded by the society. The business is based on the focus on the benefits of the society is important.