Dr. Jur. Joachim Thilo Senst

Director & CEO & CFO*.
Dr. Senst studied law in Cologne and started his professional career as a judge in Germany. In 1996, he entered the photographic industry and became the CEO of a photographic products factory. In 2005, he joined a Dutch company active in interior decoration. He became a board member in the area of international expansion and became the managing director of the German subsidiary. Since 2008, Dr. Senst has been CEO and member of the management board at GBT GmbH.

*Interim until April 30, 202

Sven Carbow

Manager - Operational Business
Mr. Carbow studied business administration with a focus on foreign trade and finance. In 2001, he joined the photographic industry as an assistant to the board of directors of a photographic company. Later he was appointed commercial manager of this company. In 2005, he moved to GBT GmbH, where he initially served as Commercial Manager. In March 2013 he was appointed Managing Director.

Kyle Appleby

Kyle spent the first 10 years of his career in public accounting, working in both audit and consulting practices with private companies and investment funds. In 2007, Kyle left the world of public accounting to focus on providing management and accounting services to public companies in a variety of industries, including food production, agriculture, cannabis, technology, mining, cryptocurrencies and others. Kyle has been a chief financial officer for numerous companies listed in Canada, the U.S. and London, and has extensive experience in financial reporting, strategic direction and leadership, initial public offerings, capital raising and corporate governance. He holds the Chartered Professional Accountant designation and is a full member of the Chartered Professional Accountants of Ontario and Canada.

Alfred Schopf

Mr. Schopf is CEO of the listed company PVA TePla. He also acts as a "business angel" in four companies and is a member of B-to-V Partners, a venture capital company and a leading investor network in Europe. From August 2010 to March 2015, he was CEO of Leica Camera AG - the largest camera manufacturer in Europe. Mr. Schopf has held various leadership positions in companies in the optical, lighting, imaging and optoelectronics industries and advised EOMAX Corporation in Toronto, Canada, as a manufacturer and system integrator for optoelectronic systems.

John Denham

Mr. Denham is a senior executive, primarily serving as chief operating officer at Eomax Corp. Eomax Corp. is a privately held manufacturer and systems integrator of optoelectronic systems for the military, law enforcement and homeland security markets. He is also CFO of Opterus Inc, a privately held software company that provides a cloud-based retail store management and communications solution, and president of Occulus Inc, a privately held software company that provides an automated analytics and forecasting tool for industrial companies.
Previously, he was CFO of Route1 Inc, a publicly traded maker of secure remote desktop systems, and previously served as managing director of investment banking at CIBC World Markets. He is an engineer and chartered financial analyst.