Your introduction is very formal and not something that we would usually do in England or, I suspect, any English-speaking country. It's possible that it would be appropriate if a new CEO or senior manager started a new job and called a formal meeting of the whole company or team in order to introduce him- or herself. "I'd appreciate your guidance." "I know I won't be able to succeed without your support" Perhaps you could tell us more about the context - will you be a manager and you want to introduce yourself to the staff you will manage? Which country will you work in?