Preservation of pre-commencement winding up orders: appeals must proceed before the previously competent appellate authority. Orders made in proceedings for the winding up of a company immediately before commencement continue to operate and be enforced, and appeals against those pre-commencement winding up orders must be filed before the same appellate authority that was competent prior to commencement, preserving the continuity of enforcement and the appellate process under the previous jurisdictional framework.