Chile shaking hands, a woman should offer her hand first. such as a younger person to an older person. Women should offer the hand so ihat a man could shake it. However kissing the hand is not welcomed
If a person who should offer their hand first does not do that, we should not take the initiative.
In a business meeting we greet the boss first, even of their assistant is a woman or an older man. A person coming into the room should greet first regardless of their position When a superior comes into the room, the subordinates should not stand up. The superior should greet the subordinates, and they after responding their greeting, should continue their work.
If the superior comes in and offers their hand, men should stand up, but women don’t. When the talk starts, a woman should stand up, but the superior should ask her to sit down after all.