Hutchison Whampoa Ltd, controlled by Asia's richest man Li Ka-shing, and CK Hutchison Holdings Ltd said on Monday their shareholders have approved their reorganisation proposal, bringing it a step closer to completion. HONG KONG: Hutchison Whampoa Ltd, controlled by Asia's richest man Li Ka-shing, and CK Hutchison Holdings Ltd said on Monday their shareholders have approved their reorganisation proposal, bringing it a step closer to completion.