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Hong Kong team

Meet the Senior Management Team in Rentokil Initial Hong Kong

Gregory Smith

Managing Director

Gregory Smith is Rentokil Initial's  Managing Director for Greater China (Mainland China, Hong Kong, Taiwan and Macau) from April 2020. He joined Rentokil Initial in 2016 as the Sales & Marketing Director for Rentokil Initial in Sub-Saharan Africa, based in Johannesburg, South Africa.

Prior to this, Gregory was employed for 12 years, in a multinational corporation in South Africa and New Zealand across various Senior Sales and Marketing roles.


Casey Stone

Key Account & Marketing Director

Casey Stone is Key Account & Marketing Director at Rentokil Initial, leading the Key Accounts & Marketing team in Hong Kong & Macau.

His goal is to drive sustainable growth through professional solutions and leading innovations. He strives to achieve this by creating a "best in Class" sales force who exceeds service promises to customers.

Ringo Wong

Sales Director

Ringo brings along a wealth of experience in the hygiene and Pest control industry gained over more than 25 years. He has held a number of senior roles in Business Development, Key Account Management, Sales and Marketing within the pest industry across Hong Kong, Mainland China & Taiwan where he has demonstrated his ability to drive strong results through excellent customer relationships and his team. 

Ringo has unmatched industry experience, tried and tested Sales leadership skills and a desire for developing others which will be an asset to our developing sales organization.

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Digital pest control

A range of IoT enabled pest management solutions providing commercial customers unrivalled pest data, insights and reporting to proactively prevent and manage pests.