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20 January 2022 | Story Lunga Luthuli | Photo Supplied
Merceline Mercia Geises, Chief Executive: Standard Bank Namibia.

Her father belonged to a "book club, used to order books and encyclopaedias, and would at times order special gifts for her mother". The daughter of a school principal, Mercia Geises, developed a love for reading at a young age. A trip to the Post Office "provided a connection to the rest of the world".

Growing up in Kalkfeld, a small village in central Namibia, Mercia, her father’s “most trusted child”, saw herself fulfilling messenger duties, sending money to siblings at boarding schools. When the youngest of seven children herself enrolled at a boarding school, the love relationship with the world outside and what it offers continued; more so with "heart-warming letters and a R2 note" from her father every now and then.

Mercia, an alumnus of the University of the Free State and current Chief Executive Officer of Standard Bank Namibia, says her runs to the Post Office and bank made her believe there must be a big world out there; one where Post Office deliveries are made, and money is printed. With dreams to see life outside her village, opportunity beckoned with studies at the UFS.

Carving her destiny 

In matric, with all her peers destined for varsities in South Africa, an aspiration she too had, Mercia found a career guide in a Life Skills classroom. She "scanned through it, jotted down details", and made her way to the Post Office only this time to "carve her own path ignoring everyone’s limited view of the world".

She got accepted at the UFS, an institution which became a home away from home getting mentored by among others Professor Johan Henning, Professor Voet du Plessis, Professor Elizabeth Snyman-Van Deventer, Professor Johan van Schalkwyk, and Professor Gerhard Fjik to complete her LLB Degree (cum laude) and LLM in Mercantile Law.

Her biggest dream, Mercia says, “I always wanted to work for Cliffe Dekker Hofmeyr Attorneys in Cape Town, but because I was sponsored for my studies by the Namibia Power Corporation I had to go back and work in Namibia.”

“I got an opportunity to work for one of the biggest law firms, M. Slabbert Attorneys and completed my articles, an opportunity I am forever grateful for,” she says.

After completing her articles, Mercia fell pregnant and the biggest motivation for applying for a corporate job was driven by the "need to deliver her baby at a private hospital and having a medical aid".

Seeing a job advert at Old Mutual Namibia in a local newspaper and knowing that she did not meet the requirements, Mercia was called for a junior role, leading her to discover corporate finance and asset management.

Working for Old Mutual for 12 years and obtaining an MBA from Stellenbosch University, Mercia credits the leadership for investing significantly in her growth and development.

Whilst at Old Mutual Investment Group in Namibia as the Chief Executive, Mercia saw a growth opportunity at Standard Bank, Namibia’s leading retail banking franchise and she took a “leap of faith”.

Holding high positions in corporates during her tenure Mercia believes ‘Old Mutual Namibia was the best incubation centre for many young women and the organisational culture was conducive to thrive.’

She says, “We were exposed to leadership that believed in increasing women roles in leadership and business strategy which meant that we were entrusted with big and bold mandates and were provided with necessary mentorship.”

Mercia believes that “working in an environment like this is extremely beneficial, but like all things in life, the other side of it is that it comes with sacrifices, some of which can be costly if one does not have the right support”.

The role of tertiary institutions 

“Tertiary institutions also play the biggest role in upliftment and how we think about things. It has surely taken me from rural Namibia to the world stage, whereas a young executive I could engage in complex issues in boardrooms across the world. I still find my engagements in executive development programmes with institutions of higher learning to be ones that provide me with the edge to lead effectively,” she says.

On challenges facing the banking industry in the continent, Mercia says, “Traditional banks are finding it hard to penetrate the unbanked population who leapfrogs the banking step and participates in the mainstream economy through mobile operators. Accelerating digital capabilities has become a top strategic priority for the banking sector, more so during the pandemic.” She says, “Regulatory authorities have a critical role to play in making this happen, as they are needed to continue to promote innovation while keeping their checks and balances.” 

In her leisure time, Mercia puts her focus on her three children, the youngest of which is two months old. She has an interest in agricultural technology and has a small piece of land where she experiments with various intensive farming concepts.

News Archive

Mushrooms, from gourmet food for humans to fodder for animals
2016-12-19

Description: Mushroom research photo 2 Tags: Mushroom research photo 2 

From the UFS Department of Microbial Biochemical and
Food Biotechnology are, from left: Prof Bennie Viljoen,
researcher,
MSc student Christie van der Berg,
and PhD student Christopher Rothman
Photo: Anja Aucamp

Mushrooms have so many medicinal applications that humans have a substance in hand to promote long healthy lives. And it is not only humans who benefit from these macrofungi growing mostly in dark spaces.

“The substrate applied for growing the mushrooms can be used as animal fodder. Keeping all the medicinal values intact, these are transferred to feed goats as a supplement to their daily diet,” said Prof Bennie Viljoen, researcher in the Department of Microbial, Biochemical and Food Biotechnology at the UFS.

Curiosity and a humble start
“The entire mushroom project started two years ago as a sideline of curiosity to grow edible gourmet mushrooms for my own consumption. I was also intrigued by a friend who ate these mushrooms in their dried form to support his immune system, claiming he never gets sick. The sideline quickly changed when we discovered the interesting world of mushrooms and postgraduate students became involved.

“Since these humble beginnings we have rapidly expanded with the financial help of the Technology Transfer Office to a small enterprise with zero waste,” said Prof Viljoen. The research group also has many collaborators in the industry with full support from a nutraceutical company, an animal feed company and a mushroom growers’ association.

Prof Viljoen and his team’s mushroom research has various aspects.

Growing the tastiest edible mushrooms possible
“We are growing gourmet mushrooms on agricultural waste under controlled environmental conditions to achieve the tastiest edible mushrooms possible. This group of mushrooms is comprised of the King, Pink, Golden, Grey, Blue and Brown Oysters. Other than the research results we have obtained, this part is mainly governed by the postgraduate students running it as a business with the intention to share in the profit from excess mushrooms because they lack research bursaries. The mushrooms are sold to restaurants and food markets at weekends,” said Prof Viljoen.

Description: Mushroom research photo 1 Tags: Mushroom research photo 1 

Photo: Anja Aucamp

Natural alternative for the treatment of various ailments
“The second entity of research encompasses the growth and application of medicinal mushrooms. Throughout history, mushrooms have been used as a natural alternative for the treatment of various ailments. Nowadays, macrofungi are known to be a source of bioactive compounds of medicinal value. These include prevention or alleviation of heart disease, inhibition of platelet aggregation, reduction of blood glucose levels, reduction of blood cholesterol and the prevention or alleviation of infections caused by bacterial, viral, fungal and parasitic pathogens. All of these properties can be enjoyed by capsulation of liquid concentrates or dried powdered mushrooms, as we recently confirmed by trial efforts which are defined as mushroom nutriceuticals,” he said.

Their research focuses on six different medicinal genera, each with specific medicinal attributes:
1.    Maitake: the most dominant property exhibited by this specific mushroom is the reduction of blood pressure as well as cholesterol. Other medicinal properties include anticancer, antidiabetic and immunomodulating while it may also improve the health of HIV patients.
2.    The Turkey Tail mushroom is known for its activity against various tumours and viruses as well as its antioxidant properties.
3.    Shiitake mushrooms have antioxidant properties and are capable of lowering blood serum cholesterol (BSC). The mushroom produces a water-soluble polysaccharide, lentinan, considered to be responsible for anticancer, antimicrobial and antitumour properties.
4.    The Grey Oyster mushroom has medicinal properties such as anticholesterol, antidiabetic, antimicrobial, antioxidant, antitumour and immunomodulatory properties.
5.    Recently there has been an increased interest in the Lion’s Mane mushroom which contains nerve growth factors (NGF) and may be applied as a possible treatment of Alzheimer’s disease as this compound seems to have the ability to re-grow and rebuild myelin by stimulating neurons.
6.    Reishi mushrooms are considered to be the mushrooms with the most medicinal properties due to their enhancing health effects such as treatment of cancer, as well as increasing longevity, resistance and recovery from diseases.


Description: Mushroom research photo 3 Tags: Mushroom research photo 3


Valuable entity for the agricultural sector
Another research focus is the bio-mushroom application phenome, to break down trees growing as encroaching plants. This research is potentially very valuable for the agricultural sector in the areas where Acacia is an encroaching problem. With this process, waste products are upgraded to a usable state. “It is therefore, possible to convert woody biomass with a low digestibility and limited availability of nutrients into high-quality animal fodder. By carefully selecting the right combination of fungus species to ferment agro-wastes, a whole host of advantages could become inherently part of the substrate. Mushrooms could become a biotechnological tool used to ‘inject’ the substrate that will be fed to animals with nutrition and/or medicine as the need and situation dictates,” said Prof Viljoen.

 

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