About Us



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Hygiene & Sanitation Company

Over the last 25 years we have become experts in the field of specialised cleaning, hygiene and sanitation, and the requirements for fostering a successful food safety relationship with our customer. Our approach below outlines the fundamentals to achieve optimal hygiene, a formula known as “Sinner’s Circle”. Find out what “Sinner’s Circle” is and how Ecowize is making the circle bigger to evolve hygiene for modern needs.


Brett Os`rin: (n) 1. a. Co-Founder, CEO and leader of the pack. b. Hygiene & sanitation guru. c. Pioneering and innovative entrepreneur guided by the belief that: “Price is only ever an issue in the absence of value.” 2. A passionate advocate for the development of people and leadership. 3. a. Dedicated family man who’s happiest in the bush. b. Eager explorer and keen globetrotter. Amateur mountain biker. Professional armchair sports fan.

Brett Osrin

Charl Groenewald: (n) 1. The strategically leading Managing Director. Experienced enough to weather the toughest challenges.2. Careerman dedicated to serving and uplifting people.3.a. Passionate South African cheering our National sports teams and individuals to glory.4. Continues to chase the elusive hole-in-one on the golf course.

Charl Groenewald

PF Coet`zee: (n) 1. Food Safety Solutions Executive passionate about the food and beverage industry. 2. a. Jack of many trades within the operations, technical and chemical divisions. b. Innovator and change-maker who enjoys working with different people and diverse cultures. c. Proud link in our food safety chain. 3. Braai master. Enthusiastic outdoorsman who enjoys fishing and golf.

PF Coetzee

Jus`tice Ma`thebula: (n) 1. a. Ecowize Director with his pulse on all things Ecowize. b. Driving force behind the e-buntu drive. 2. Passionate, inspiring leader who loves seeing other Ecowizers score wins – personally and professionally. 3. a. Hands-on father whose sons keep him young. b. Rewards said sons with loud, out-of-tune singing whenever they help him out.

Justice Mathebula

Mark Ster`ling: (n) 1. National SHEQ Manager. 2. a. Man of few words. “The audit man” who knows ins and outs of policies and procedures. Ticker of all necessary boxes. b. Someone who takes great pride in what he does. c. Behind-the-scenes but vital link in the food safety chain from farm to fork. 3. a. Challenger of the status quo. b. Bonsai enthusiast. c. Family man who loves to see his children and grandchildren succeed.

Mark Sterling

Na`dia Pre`torius: (n) 1. a. HR Executive by day, eternal optimist at night. b. Wearer of many hats. Inspirer of hope. c. Uses her influence to build environments that empower people to flourish. 2. a. Experienced mediator – at home and work. b. Fun-loving difference-maker who remains present. c. Lives gratefully in the moment. 3. Smitten mother of two boys.

Nadia Pretorius


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