Piotr Mateusz Gzyl

Summa Linguae Technologies SA engages in the provision of translation services. Its services include translation, interpretation, authentication of translation, proofreading, recording transcription, conference interpreting, and multilingual data analysis. The company was founded by Krzysztof Ignacy Zdanowski on October 26, 2011 and is headquartered in Krakow, Poland.

The Association of Chartered Certified Accountants (ACCA) is a professional body for accountants. The non-profit company is based in Glasgow, UK, and has subsidiaries in Mauritius, United Kingdom, and Hong Kong. The British company offers a program called ALP-C, which approves learning materials from high-quality content providers to support studying towards ACCA's qualification. The role of the CFO is evolving beyond finance to include reporting on value-centric aspects of their operations, as companies move towards sustainable practices. The CEO of the company is Helen Joanna Brand.

Part of Ernst & Young Global Ltd., Ernst & Young Audit Sp zoo is a Polish company that provides accounting services. The company is based in Warsaw, Poland.

Part of Deloitte LLP (New York), Deloitte Audyt Sp zoo is a Polish company that explores key trends shaping the telecom industry in 2023 and beyond, including bundling products and services and 5G monetization. The company is based in Warsaw, Poland. The company also provides guidelines for corporations considering investments in digital assets like cryptocurrency and bitcoin.