Bangkok Post. By Alexander Marrow and Anuja Bharat Mistry LONDON, Oct 27 (Reuters) - The world's top consumer goods and food companies, from Coca-Cola and Procter & Gamble to Nestle and Reckitt, have warned. LONDON: The world's top consumer goods and food companies, from Coca-Cola and Procter & Gamble to Nestle and Reckitt, have warned of further price hikes next year to cover rising costs even.