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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

Research helps farmers save with irrigation
2017-02-15

Description: Irrigation research Tags: Irrigation research

Marcill Venter, lecturer in the Department of
Agricultural Economics at the University of the
Free State, has developed the mathematical
programming system, Soil Water Irrigation
Planning and Energy Management in order to
determine irrigation pump hours.
Photo: Rulanzen Martin

Her advice to farmers is that they should make sure they are aware of the total cost (investment and operating costs) of an irrigation system. In most cases the investment cost is low, but the operating cost over the lifetime of the system is high.

“It is very important to have a look at the total cost and to install the most economic system,” says Marcill Venter, lecturer at the University of the Free State (UFS), who has done research on the economic sustainability of water-pipe systems.

Irrigation systems important components for farming
This research comes at a time when many farmers are relying on their irrigation systems due to persistent drought and low rainfall during 2016. South Africa has also experienced an abnormal increase in electricity tariffs in recent years. Due to tariff increases which threaten the future profitability of irrigation producers, the Water Research Commission (WRC) has launched and financed a project on the sustainable management of irrigation farming systems. “I had the opportunity to work on the project as a researcher,” says Venter.

The heart of every irrigation system is the water pipes that bring life to crops and livestock, and this is what Venter’s research is about. “Water pipes are part of the whole design of irrigation systems. The design of the system impact certain factors which determine the investment and operating costs,” she says.

Mathematical system to help farmers
Venter and Professor Bennie Grové, also from the Department of Agricultural Economics at the UFS, designed the Soil Water Irrigation Planning and Energy Management (SWIP-E) programming model as part of the WRC’s project, as well as for her master’s degree. “The model determines irrigation pump hours through a daily groundwater budget, while also taking into account the time-of-use electricity tariff structure and change in kilowatt requirements arising from the main-line design,” says Venter. The model is a non-linear programming model programmed in General Algebraic Modeling System (GAMS).

Design of irrigation system important for sustainability

The main outcome of the study is that the time-of-use electricity tariff structure (Ruraflex) is always more profitable than the flat-rate structure (Landrate). The interaction between the management and design of a system is crucial, as it determines the investment and operating costs. Irrigation designers should take the investment and operating cost of a system into account during the design process. The standards set by the South African Irrigation Institute (SAII) should also be controlled and revised.

Water-pipe thickness plays major role in cost cuts
There is interaction between water-pipe thickness, investment and operating costs. When thinner water pipes are installed, it increases the friction in the system as well as the kilowatt usage. A high kilowatt increases the operating cost, but the use of thinner water pipes lowers the investment cost. Thicker water pipes therefore lower the friction and the kilowatt requirements, which leads to lower operating costs, but thicker pipes have a higher investment cost. “It is thus crucial to look at the total cost (operating and investment cost) when investing in a new system. Farmers should invest in the system with the lowest total cost,” says Venter.

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