Our History

Established in 2000, SIGMA Capital Holding is one of the leading financial services companies in Egypt providing top-notch quality to the regional market. SIGMA Capital's first endeavor in Egypt was to establish its securities brokerage business, expanding its' service offerings to include custody, investment banking, asset management and private equity.

These services are provided by a team of seasoned professionals with investment and economics background. Since its establishment, SIGMA has been committed to becoming a financial institution that provides the best service offerings to various customer segments. Since we care to deliver a true value, we built a second-to-none technological infrastructure that positioned us as pioneers in providing online trading services in Egypt and the Middle East.

Our customers are our top priority, while focusing on fulfilling the specific needs of each client with transparency and integrity, and establishing continuous customer feedback mechanism to gauge customer satisfaction levels and to always meet the expectations.


SIGMA Capital prides itself on its wealth of human resources, an integral prerequisite to success in the financial services industry. Directing SIGMA's human capital is SIGMA's leadership team, steering the company towards achieving its goals. While relevant experience is an integral aspect of the leadership team's qualifications, the common denominator amongst all SIGMA's leadership members is their embodiment and commitment to SIGMA's values and principles, thereby ensuring that these values permeate throughout the organization.

SIGMA Capital Board Members

Ahmed Marwan(Founder and Chairman)

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 Managing Director (Sigma Capital Securities)

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(Board Member)

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(Board Member)

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(Board Member)

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(Board Member)

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.

SIGMA Capital Executive Team

Our Values

SIGMA has built its success on five major principles that laid its values since inception:

  • SIGMA holds itself to the highest ethical standards in every business aspect.
  • Customer satisfaction is the primary driver in all of SIGMA's business decisions.
  • Innovation will always provide the basis for SIGMA's edge in the financial services market.
  • On-going learning is vital on an individual and organizational level.
  • SIGMA continuously thrives to achieve excellence by planning ahead.

Our Culture

SIGMA Capital's growth is directed by our young and energetic entrepreneurial force, creating an environment where innovation and learning are a way of life. SIGMA Capital's working environment strikes a delicate balance between professionalism and a warm family atmosphere. It is, thus, only natural that SIGMA Capital's core founding team has remained a part of the SIGMA Capital organization till today. SIGMA's culture is built on the core of:

  • A friendly business environment where team achievement is heralded more than individual achievement.
  • A fast-paced learning environment that allows knowledge and expertise, where employees enjoy addressing challenges head-on.
  • Open-door Management policy that enables all employees to voice ideas, suggestions and concerns.
  • Fairness and transparency in all aspects of the employee's relationship with SIGMA.


Below is a sample of the testimonials received by SIGMA Capital by its customers:

All my respect and thanks and appreciation of your customer-centric policies and cooperation. M. Abdallah

I would like to state my admiration of SIGMA Capital and its staff for their professional conduct. Thank you SIGMA Capital family. I. Hassan

A respectable and superb operating procedures… An experienced and competent team. M. Mahmoud

I always say the best brokerage company in Egypt is SIGMA Capital. A. Mohamed

Thank you for your quality of service. M. Ahmed

Thanks for all the effort done to improve your trading platform and company services. I really appreciate the new features and options on your trading platform. G. Fawzy

Thank you for your way of dealing with customers.I. Hassan

My sincerest thanks and appreciation for your continuous communication.A. Mohamed

The fact is you have integrity, responsibility and competency.Y. Selim

Thank you for caring about the opinions of your customers. A. Hassan

To the point: you are a respectable company. H. Kamal

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