Lidia joined the Warsaw Stock Exchange (WSE) in 1994, serving as board member and CFO 2006-2013, responsible for WSE and WSE Capital Group financials, the financial content for Investor Relations, relations with international clients and business partners, and foreign companies in Central and Eastern Europe planning to be listed in Warsaw. She effectively controlled the financials of mergers and acquisitions and bond issues for PLN 245 million.
Lidia has been active in the Congress of Women, the European Network of Female Entrepreneurship Ambassadors, and has led annual reports on female board participation at publicly listed companies in Poland and other European Union countries.