About Us

Irene is currently the deputy chairperson of Smile Telecoms Holdings. She was, for 12 years, CEO of the same company, formerly known as Smile Telecoms Group.

She sits on several boards, including Smile Telecoms Holdings and all its subsidiary company boards – Smile Communications Tanzania, Smile Communications Democratic Republic of Congo, Smile Communications Uganda, Smile Communications Nigeria and Smile Communications PTY (a South Africa-based company); MTN Group; MCell; South African Broadcasting Corporation.

She is also the non-executive director for Metropolitan; South African Breweries; Premier Group LTD; Times Media Limited; MNet; MultiChoice; First National Bank.

President, Africa, Middle East & Central Asia (AMECA) region at Alstom

Before joining Alstom, Andrew was president for the Europe, Middle East, Africa and India region at Bombardier Transportation. His regional responsibilities included customer-relationship management, sales, services and project management for Europe (Switzerland, Italy, Iberia and Nordic countries), Middle East, Africa and India.

Andrew studied economics at the University of Pennsylvania’s Wharton School and holds a master’s degree in industrial relations from Cornell University, New York. He has extensive experience in expanding profitable service businesses. Furthermore, he has led large-scale transformations, optimising organisational structures and strengthening employee engagement and accountability.

With extensive experience in finance, business and empowerment of women in South Africa. Sonja is the co-founder and principal shareholder of Identity Partners, an investor in established and growing businesses, advisor to government and corporate clients, with a dedicated fund to finance black youth and women entrepreneurs.

She currently sits on the boards of RMBH and RMI, Discovery Group, Remgro, Mr Price Group and the National Empowerment Fund. She has received recognition from the Association of Black Securities and Investment Professionals, the Black Management Forum and the World Economic Forum as a young global leader.

Managing director, Southern Africa cluster, MEA-GENL MNG-ASAH

Before moving to Alstom Ubunye, Bernard joined Gibela’s executive committee as a rolling-stock operations director in 2019, responsible for industrial operations and the growth of Dunnottar’s plant capacity for effective and efficient rolling-stock operations.

Bernard holds a master’s degree from the Industrial Management School in Arras, France. His career at Alstom spans 30 years and includes various executive positions in the United States, South Korea, China, Russia and France. He was previously Alstom’s managing director for the Western and Central Asia cluster, based in Astana, Kazakhstan. He successfully steered industrial sites such as Reichshoffen and La Rochelle, designing and manufacturing regional trains, tramways and very high-speed trains.

Mokganyetsi is the founding director of specialist monitoring and evaluation consultancy firm, Uweso Consulting, and Genorah Resources, an emerging black mining company that was previously the majority shareholder in Australian Stock Exchange-listed Nkwe Platinum.

She has more than 30 years of experience in education management, e-learning, strategic planning, as well as stakeholder and human resource management. She is also a member of the Institute of Directors in Southern Africa. Mokganyetsi has served on the boards of the Matthew Goniwe School of Leadership and Governance and the Gauteng Institute of Education Development and Management.

Tristan joined Alstom as assistant to the senior auditor in 2004. He served as vice president: internal audit and internal control for three years before becoming vice president: finance, Middle East and Africa in 2019. During the audit and control tenure, Alstom’s Dow Jones Sustainability Index score soared to 86/100 on risk and crisis management (versus a peer average of 56/100).

Hector was appointed Chief Executive on 1 May 2019. He initially joined Gibela in 2016 as general manager in the CEO’s office, and became project director for the Manufacture and Supply Agreement for PRASA’s new rolling stock and engineer for the rolling stock project in January 2017.

He is an experienced business executive with proven capabilities in the operations, distribution and logistic sectors of private and state-owned organisations, where he has managed complex business units. Hector has previously overseen capital projects with operational expenditure of more than R1-billion and has received recognition for financial, operational and safety achievements in businesses internationally.

Previously group chief financial officer of the City of Johannesburg, Reggie joined Gibela as chief financial officer in June 2018 with experience in finance that spans over 20 years. Reggie has held various positions, including group financial director at a financial services company. He has served in executive roles and at board level in both the public and private sectors.

Dr Buyiswa Mncono-Liwani is a seasoned Executive with more than 20 years management experience in all aspects of economic development and stakeholder management which includes localisation, government relations and advocacy, enterprise development and social investment in different industries. She has occupied senior positions in multinational companies such a Sasol Mining, Sasol Oil and Shell SA.

In December 2013 she joined Gibela as the Economic Development Executive who is responsible for directing all aspects of Economic Development Programme such as local content, rail-related skills development and Broad-Based Economic Development. In Jan 2021 she was appointed as the Corporate Services and Traction Motors Operations Executive. Her scope was increased to include Communications and Traction Motors Operations, she oversees the day-to-day operation of the tractions motors manufacturing business.

Dr. Buyiswa Mncono-Liwani holds a Doctor of Philosophy in the Management of Technology and Innovation from Da Vinci Institute, Modderfontein, SA

Thabiso is an Industrial Engineer and a member of the South African Institute for Industrial Engineering with extensive rail engineering and managerial experience. With 18 years of his rail projects career, he acquired extensive expertise in industrial quality, supplier quality, quality management systems, lean manufacturing, project quality management, product safety assurance, process & quality engineering , project management, manufacturing and operations management. Having worked for Transnet Engineering (Rolling stock, wagons and rotating machines), Bombardier Transportation (Gautrain rolling stock and infrastructure maintenance project) and Gibela (rolling stock manufacturing project) he grew as a professional both technically and from a leadership perspective. Thabiso started his tenure at Gibela in 2013 where he has held roles where he was entrusted to lead and contribute on key project milestones such as supplier development, industrialization, transfer of technology, project management and operations management. Prior to him occupying his current role, he served as Head of Rolling Stock Manufacturing where he was very instrumental in leading Gibela to ramp up production throughput from one to six trains a month. He is a passionate, charismatic and influential leader who strongly believes in people development, empowerment, critical thinking and leading team members with integrity.

Vuyiswa comes with more than 20 years’ experience in civil engineering. She started her career as a traffic engineer at BKS (Pty) Ltd currently trading as AECOM. She was responsible for transport modelling and simulation, road and bridge design and traffic impact assessments for private commercial developments. She later moved to transport infrastructure projects, leading commuter rail transport planning, road-based mass transit systems planning and implementation.

Tlomatsane has a track record in project and construction management of high-profile projects, including the Department of Transport, City of Johannesburg and the Johannesburg Development Agency. She joined Gibela as a construction director in April 2016 and managed the construction of Gibela’s new train manufacturing plant. She won the Women in Transport Award at 11th Transport Africa Awards, 2018 in recognition for the Gibela train manufacturing plant. In July 2018, she joined Gibela’s executive committee, becoming the organisation’s service operations director responsible for management of all contractual obligations pertaining to Technical Support, Spares Supply Agreement (TSSSA). She is responsible for all activities relating to industrial engineering, maintenance engineering, supply chain, depots operations, quality, EHS, components repairs and overhauls, finance and project management.

 She has successfully mobilised commercial service operations in Western Cape & KwaZulu-Natal by deploying rolling stock, supporting the Customer with depot mobilisation, resource allocation and start of commercial service. She also initiated the establishment of rolling stock components service centre which is currently based in Midrand. In this facility Gibela will repair and overhaul train components linked to the defined maintenance regime.

Convey is an admitted attorney of the Republic of South Africa, a member of the Corporate Counsel Association of South Africa and registered with the Southern African Institute of Chartered Secretaries and Administrators.

He started his career in corporate and property law, then moved into advisory positions, drafting legislation for the government, and also enjoyed a corporate career with an American manufacturing firm as a senior legal and contracts counsel and company secretary. He serviced developing and emerging markets before joining Gibela’s executive committee in September 2017.

Colette is an accomplished procurement operations executive, with a focused orientation towards innovation and transformation. She specialises in the provision of strategic direction for supply chain management, sourcing and procurement, category management and contracts management, as well as both internal and external relationship management (partners and suppliers).

With experience spanning more than two decades in a variety of industries, Colette has worked for Barloworld Equipment, Transnet Engineering, Total SA and Eskom.

These roles have enabled Colette to find her passion and “calling”. As a fair and firm leader, she holds strong beliefs in ongoing learning and teaching, within the team and as an individual. Working hand in hand with a network of stakeholders to build and share her extensive knowledge base, she is known across Gibela for going the extra mile to confront and resolve diverse business and industry-related challenges.

Thokozani Mabuya’s career spans more than two decades and cuts across various industries, including engineering, automotive components manufacturing, mining, human resources, business consulting, and chemical manufacturing. He has held positions ranging from business consultant to board-level executive director, and has an interest in the areas of organisational development and human resources.

Thokozani’s practical experience is augmented by academic qualifications that include a BTech in Human Resources Management from the Durban University of Technology; a Postgraduate Diploma in Management Practice from Henley Business School; and a Logistics and Supply Chain Management Certificate from Penn State University in the United States.

Soraya is a qualified and registered Professional Quantity Surveyor with more than 30 years’ experience on Mining and Engineering Projects, within South Africa as well as abroad. Her experience allowed her the capability to provide and support the project team and the customer / client with sound commercial and contractual management, advice and negotiation strategies, dispute and claims mitigation & resolution, and compilation of procurement policies & procedures. Based on her training and experience imparted over the years, she has successfully managed and grown business units based on sound business and corporate governance, including HR management and financial accountability.