Seeing a person who presses fruit or grain for its juice signifies a man of good reputation and abundant goodness.
Ibn Sirin said that pressing fruit or grain and extracting oil signifies being entrusted with an important duty and being remembered among people for goodness and generosity.
Abu Sa'id al-Wa'iz said that pressing sesame and extracting its oil signifies elevation in rank. Pressing olives signifies good, benefit, safety, and well-being. Extracting oil from walnuts, almonds, and similar things signifies earning money through hardship and toil, because extracting oil from walnuts is laborious.