Leadership in Street Lighting Technology

Fosu is the Chief Executive Officer and the brain behind Prefos Ltd. He is an astute businessman, a visionary and a goal-getter. He founded Prefos Ltd and has managed and directed its business strategy and corporate vision for almost three decades. The company’s rapid growth and business success is a demonstration of Mr. Fosu’s dexterity and business acumen.

Mr. Fosu would infect you with his modest mien and amiable personality, a charm that has won him many admirers. His business inspiration is from God, who has called him to affect his nation by facilitating socio-economic development through job creation and various acts of benevolence.

Chief Executive Officer (C.E.O)
The Compelling Force behind Prefos Ltd




Wendy Agyemang Duah is the Managing Director of Prefos Ltd. She holds a BSc degree in Nursing and Public Health from the University of Maryland, in the United States of America (USA). She has worked with different corporate organizations in the United States for several years and brings significant experience in international best practices to Prefos Ltd. Wendy has general oversight of the company’s operations.

Philomena Owusu-Ansah   is the General Manager, Human Resource and Administration. She is a graduate of the Ghana Institute of Management and Public Administration (GIMPA). She also holds a Post-Secondary Secretarial (PSS) certificate from the Kumasi Polytechnic. She has over 20 year’s professional experience in Human Resource Operations, Administration, Contract Bidding and General Supervision.

Millicent Asante  is the Production Administrator. She holds a BSc. degree in Land Economy from the Kwame Nkrumah University of Science and Technology (KNUST), an MPhil in Planning, Growth and Regeneration from Cambridge in the United Kingdom, and an Advanced Executive Certificate in Management and Administration from the Graduate School of Governance and Leadership, GIMPA.

Raphael Gyamerah heads the team of Electrical Engineers. He holds a BSc. Electrical Engineering degree from the Kwame Nkrumah University of Science and Technology (KNUST) and has a many years of experience in electrical installation and project management. 

Tony Ohene-Manu  is responsible for Safety Operations, monitoring and evaluation of the company’s safety and regulations policy. He holds a Masters degree in Quality Management, and an MSc in Environmental Engineering & Development Planning from the Universite’ de Lorraine, Metz in France. He also holds a BSc. degree in Life Sciences from Universite’ Cadi Ayyad-Marrakech, Morocco.

Mario Obodai-Torto is responsible for Project administration. He holds an Advanced Level Certificate in Business in addition to a Bachelor’s degree from the Methodist University College. He has a strong, analytical and conceptual skills and leads the project administration team. 

Lydia Obeng-Appiah is the Finance Administrator. She holds a MSc. Development Finance, BSc. Administration (finance option), University of Ghana.

Key Staff Profile

Frank A. Agyemang

Accounts Manager (Kumasi)

BSc Accounting, Baptist University, Chartered Accounting degree, Kumasi Polytechnic

Kwabena Appiah-Kubi

Accounts Manager (Accra)

BSc. Commerce, University of Cape Coast, Ghana.

Akua Asampong Boakye

Deputy Production Administrator

BSc. Business Administration, University of Education, Winneba.

Frank Nkrumah

Construction Foreman

HND, Building Technology, Sunyani Polytechnic

Charles Opoku

Electrical Foreman

Eric Appiah

Eric Appiah

HND Electricals, Kumasi Polytechnic.

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