Neil Smith, the current deputy group finance director, will succeed him.
The resignation comes ahead of an expected announcement from Telewest on the agreement of main bondholders to the terms of its £3.5bn debt-for-equity swap.
Luiz’s decision to quit is part of a series of management changes at the cable company, which is in the final stages of a crucial financial restructure.
Does Darwin's theory apply to taxation? Colin ponders...
The EC has been instructed to draft a European Union (EU) directive authorising an EU financial transaction tax, which would apply to ten of the EU’s 28 member states
Accountancy watchdog the FRC has dropped its investigation into the former chief financial officer of Tesco, nearly two years after the supermarket was engulfed in an accounting scandal
Colin imagines how Apple's logo might change in the wake of the EC's ruling over its Irish tax arrangements