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30 July 2020 | Story Leonie Bolleurs | Photo Supplied
Henning Neethling, the newly appointed CFO of Sky News Australia.

After a number of finance jobs in both big and small companies, UFS alumnus Henning Neethling was ready for a new challenge when the opportunity to join one of Australia’s most influential companies came knocking on his door. 

Neethling, who completed his bachelor’s and honours degrees in Accounting at the UFS between 2000 and 2004, together with a Certificate in the Theory of Accounting (CTA), was strongly attracted to the position at Sky News Australia when he was presented the opportunity.  

“The Department of Economic and Management Sciences, especially the amazing lecturers I had during my time there, as well as my fellow students, played a pivotal role in my education and prepared me for this job. As a kid you take things for granted, but the more my career progresses, the more I realise how much effort, investment, and influence these lecturers had on me as a student.”

Neethling also believes that the university inadvertently provides its graduates with an insight into real life; what it would be like to take responsibility for your career, drive your own results through hard work and determination, and to really get tested on how much you wanted something.

Strong relationships

Working at Sky News Australia, especially in the role of Chief Financial Officer (CFO), requires some distinguishing qualities. Neethling feels it is important to always build strong relationships at all levels – not only with staff reporting to you, but also with peers, stakeholders, related parties, suppliers, superiors, etc. 

“For me, relationships lay the foundation for getting things done – more often than not – better and faster due to the collaboration that flows from it,” he says. 

And the UFS also contributed to this skill. Neethling says he learned a great deal during his time at the university, “not only in the classroom, but also on the rugby field playing for Shimlas”. 

“It combined to make me a more rounded person. It is essential, specifically when you are in a leadership position, to have been part of a team and to really understand that dynamic. In the workplace, it is very clear that the more rounded individuals are often people who played team sports or were part of a team. This is where you learn that your actions impact others around you and that you should be ready to be held accountable for it.”

Another quality required of him as CFO is to have a flexible mindset. “Being able to adapt to an ever-changing landscape is key. The only constant is change, and no truer words can be spoken about the media landscape in this day and age. So, to survive – but more importantly – to thrive, you need to adjust to the circumstances and do it swiftly,” he says.

Dealing with COVID-19

If there ever was a time to adjust to circumstances, we can all agree that it is now, with the presence of the COVID-19 pandemic. He says to date, it has been one of the biggest challenges he had to deal with.

“In my first month in this role as CFO of Sky News, COVID-19 really took off on a global scale. It was a combination of numerous reforecast submissions, business interruptions, revaluation of risks, improvement of processes, and uncertainty. But it all came back to strong relationships with the team, the business, and all other stakeholders getting you through something like this.” 

He believes the UFS is on the right track with its mental-health awareness campaigns. “I think the most important lesson an institution such as the university can teach its students and graduates in dealing with the challenges brought by COVID-19, is how we treat people with mental-health issues and also how we manage ourselves when it comes to that.”

And how do one take care of yourself if you are in an ever-changing, fast-paced job as CFO? By starting the day with that first cup of coffee. “I cannot function without that coffee, trust me.” And by making time for loved ones – his six-month-old baby, Maia, and his wife, Madi.

News Archive

Research eradicates bacteria from avocado facility
2017-01-17

 Description: Listeria monocytogenes Tags: Listeria monocytogenes

Listeria monocytogenes as seen under an electron
microscope. The photo was taken with a transmission
electron microscope at the microscopy unit of the UFS.
Bacteriophages (lollipop-like structures) can be seen
next to the bacterial cells.
Photo: Supplied

“The aim of my project was to identify and characterise the contamination problem in an avocado-processing facility and then to find a solution,” said Dr Amy Strydom, postdoctoral fellow in the Department of Microbial Biochemical and Food Biotechnology at the University of the Free State (UFS).

Her PhD, “Control of Listeria monocytogenes in an Avocado-processing Facility”, aimed to identify and characterise the contamination problem in a facility where avocados were processed into guacamole. Dr Strydom completed her MSc in food science in 2009 at Stellenbosch University and this was the catalyst for her starting her PhD in microbiology in 2012 at the UFS. The research was conducted over a period of four years and she graduated in 2016. The research project was funded by the National Research Foundation.

The opportunity to work closely with the food industry further motivated Dr Strydom to conduct her research. The research has made a significant contribution to a food producer (avocado facility) that will sell products that are not contaminated with any pathogens. The public will then buy food that is safe for human consumption.


What is Listeria monocytogenes?

Listeria monocytogenes is a food-borne pathogenic bacterium. When a food product is contaminated with L. monocytogenes, it will not be altered in ways that are obvious to the consumer, such as taste and smell. When ingested, however, it can cause a wide range of illnesses in people with impaired immune systems. “Risk groups include newborn babies, the elderly, and people suffering from diseases that weaken their immune systems,” Dr Strydom said. The processing adjustments based on her findings resulted in decreased numbers of Listeria in the facility.

The bacteria can also survive and grow at refrigeration temperatures, making them dangerous food pathogens, organisms which can cause illnesses [in humans]. Dr Strydom worked closely with the facility and developed an in-house monitoring system by means of which the facility could test their products and the processing environment. She also evaluated bacteriophages as a biological control agent in the processing facility. Bacteriophages are viruses that can only infect specific strains of bacteria. Despite bacteriophage products specifically intended for the use of controlling L. monocytogenes being commercially available in the food industry, Dr Strydom found that only 26% of the L. monocytogenes population in the facility was destroyed by the ListexP100TM product. “I concluded that the genetic diversity of the bacteria in the facility was too high and that the bacteriophages could not be used as a control measure. However, there is much we do not understand about bacteriophages, and with a few adjustments, we might be able to use them in the food industry.”

Microbiological and molecular characterisation of L. monocytogenes

The bacteria were isolated and purified using basic microbiological culturing. Characterisation was done based on specific genes present in the bacterial genome. “I amplified these genes with polymerase chain reaction (PCR), using various primers targeting these specific genes,” Dr Strydom said. Some amplification results were analysed with a subsequent restriction digestion where the genes were cut in specific areas with enzymes to create fragments. The lengths of these fragments can be used to differentiate between strains. “I also compared the whole genomes of some of the bacterial strains.” The bacteriophages were then isolated from waste water samples at the facility using the isolated bacterial strains. “However, I was not able to isolate a bacteriophage that could infect the bacteria in the facility.

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