Ahmed Marwan founded SIGMA Capital in 2000. He is the Chairman of the Board and under his leadership;
SIGMA Capital has become one of the leading financial services companies in Egypt with a distinct quality edge.
It's needless to mention that SIGMA Capital Securities, as well, is one of the top ten companies in Egypt.
Marwan has over twenty years of experience in the industry. He was previously a member of the board of directors of the Egyptian Stock Exchange.
Before founding SIGMA Capital, Marwan was one of the founding partners at EFG-Hermes where he held several positions across multiple divisions,
last of which was Managing Director. Prior to EFG-Hermes, Marwan worked in the British capital markets, which provided him with international exposure.
Tamer Gamal joined Sigma Capital Securities as Managing Director in 2022. With a bachelor degree in Mechanical Engineering (1996),
he joined the financial markets industry in 1998 through equity / currency trading and private portfolio management.
Tamer holds a Degree in Investment Analysis – London Securities & Investment Institute (2009), He is a certified financial technician (CFTe) and a certified ESTA technician (CETA).
In 2008, he was awarded the “Bronwen Wood Memorial Award” by The International Federation of Technical Analysts (IFTA) for best worldwide achievement for 2008.
In 2011 Tamer was elected as Chairman of Egyptian Society of Technical analysts (ESTA) board of directors, following three years as a member of BoD
Tamer was unanimously elected by IFTA BoD as vice president responsible for MENA region,
where he contributed to IFTA/TA education & growth throughout the region in several countries;
United Arab Emirates, Lebanon, Nigeria, Ghana and South Africa. In 2021 once again unanimously elected by IFTA BoD as board director responsible for digital transformation.
Ahmed Halawany is the Executive Director for Private Equity at Kingdom Holding, one of the largest private investment companies in the world.
Prior to his current position, he has served as Executive Director for Al-Azizia Commercial Investments, one of Kingdom Holdings' companies.
His previous work experiences include the World Bank as well as Procter and Gamble. Halawany is an alumnus of the McDonough School of Business at Georgetown University.
Ibrahim Al-Sultan is a director at Taib Bank, a Bahrain-based private bank that provides end-to-end wealth management solutions to high net-worth individuals and institutional investors. Al-Sultan is also Chairman of Consolidated Co.
Mohamed Al-Romaizan chairs Fadeed for Commercial and Industrial Investments, which holds diversified investments in various industry sectors including education, chemicals, as well as construction.
Nabil Al-Zaben manages Ibrahim and Mohammed Anis Al-Zaben Limited, a leader of the building materials market in the Kingdom of Saudi Arabia. Since its inception in 1959
Ibrahim and Mohammed Anis Al-Zaben Limited has grown into one of the most dominant forces in the Saudi building material market. Focusing on catering to specific customer needs, Al-Zaben has built a reputation as the source of quality steel and timber building material.
