Thank you Mjolnir, one more thing though: can i say developments, or better say, actions or tasks. it's about some steps that an organisation (a Bank)has taken in order to expand it's premises and become know throughout the world."A series of" sounds fine.
and enssure that your needs are fully covered?This growth is only the beginning of a series of developments which aim to secure a relationship based on trust, valuable and effective service, and direct satisfaction of your needs.
Development is good here.
I don't like the blue part, maybe someone else can suggest something better.