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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

Nanotechnology breakthrough at UFS
2010-08-19

 Ph.D students, Chantel Swart and Ntsoaki Leeuw


Scientists at the University of the Free State (UFS) made an important breakthrough in the use of nanotechnology in medical and biological research. The UFS team’s research has been accepted for publication by the internationally accredited Canadian Journal of Microbiology.

The UFS study dissected yeast cells exposed to over-used cooking oil by peeling microscopically thin layers off the yeast cells through the use of nanotechnology.

The yeast cells were enlarged thousands of times to study what was going on inside the cells, whilst at the same time establishing the chemical elements the cells are composed of. This was done by making microscopically small surgical incisions into the cell walls.

This groundbreaking research opens up a host of new uses for nanotechnology, as it was the first study ever in which biological cells were surgically manipulated and at the same time elemental analysis performed through nanotechnology. According to Prof. Lodewyk Kock, head of the Division Lipid Biotechnology at the UFS, the study has far reaching implications for biological and medical research.

The research was the result of collaboration between the Department of Microbial, Biochemical and Food Biotechnology, the Department of Physics (under the leadership of Prof. Hendrik Swart) and the Centre for Microscopy (under the leadership of Prof.Pieter van Wyk).

Two Ph.D. students, Chantel Swart and Ntsoaki Leeuw, overseen by professors Kock and Van Wyk, managed to successfully prepare yeast that was exposed to over-used cooking oil (used for deep frying of food) for this first ever method of nanotechnological research.

According to Prof. Kock, a single yeast cell is approximately 5 micrometres long. “A micrometre is one millionth of a metre – in laymen’s terms, even less than the diameter of a single hair – and completely invisible to the human eye.”

Through the use of nanotechnology, the chemical composition of the surface of the yeast cells could be established by making a surgical incision into the surface. The cells could be peeled off in layers of approximately three (3) nanometres at a time to establish the effect of the oil on the yeast cell’s composition. A nanometre is one thousandth of a micrometre.

Each cell was enlarged by between 40 000 and 50 000 times. This was done by using the Department of Physics’ PHI700 Scanning Auger Nanoprobe linked to a Scanning Electron Microscope and Argon-etching. Under the guidance of Prof. Swart, Mss. Swart en Leeuw could dissect the surfaces of yeast cells exposed to over-used cooking oil. 

The study noted wart like outgrowths - some only a few nanometres in diameter – on the cell surfaces. Research concluded that these outgrowths were caused by the oil. The exposure to the oil also drastically hampered the growth of the yeast cells. (See figure 1)  

Researchers worldwide have warned about the over-usage of cooking oil for deep frying of food, as it can be linked to the cause of diseases like cancer. The over-usage of cooking oil in the preparation of food is therefore strictly regulated by laws worldwide.

The UFS-research doesn’t only show that over-used cooking oil is harmful to micro-organisms like yeast, but also suggests how nanotechnology can be used in biological and medical research on, amongst others, cancer cells.

 

Figure 1. Yeast cells exposed to over-used cooking oil. Wart like protuberances/ outgrowths (WP) is clearly visible on the surfaces of the elongated yeast cells. With the use of nanotechnology, it is possible to peel off the warts – some with a diameter of only a few nanometres – in layers only a few nanometres thick. At the same time, the 3D-structure of the warts as well as its chemical composition can be established.  

Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt@ufs.ac.za  
18 August 2010
 

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