Yes — a standard filing swaps the director at any time.
A director change is a routine procedure, available at any time: an internal order appoints the successor, the tax records update through an online filing, and the bank re-identifies the signatory. The new director needs the same instruments as the old one — a personal tax ID and a digital signature.
Management on your written instruction — ownership, profit and control stay yours.
Part of the answer bank — 52 questions, each cited to the article it rests on.