More than 90 years of experience in the production of wines back-up the Oliver{s wines. they practice sustainable agriculture and they follow an environmentally friendly policy in the growing of vines. Miquel Oliver pioneered changes and improvement in the production of wine on the island. The fourth Oliver generation keeps the innovating spirit of their ancestors fostering the production of quality wines. They were the first producers to be awarded national prizes on the island. One of the reasons for such success is their keeping traditional manual tasks which in most regions have been replaced by / with machinery due to their high cost. They do think that by keeping things this way they improve their grape quality. They support such decision making as they are widely recognized for their quality wines.