On behalf of TripAdvisor, the company's Global Director for Industry Relations, Ms. Helena Egan, signed the Private Sector Commitment to the Global Code of Ethics for Tourism on the 28 April 2017, on the occasion of the 3rd International Conference on Ethics and Tourism in Krakow, Poland. 

On behalf of the Polish Tour Operator Association, its President, Mr. Krzysztof Piątek, signed the Private Sector Commitment to the Global Code of Ethics for Tourism on the 28 April 2017, on the occasion of the 3rd International Conference on Ethics and Tourism in Krakow, Poland. 

On behalf of the Orbis S.A., its Vice-President, Mr. Irek Weglowski, signed the Private Sector Commitment to the Global Code of Ethics for Tourism on the 28 April 2017, on the occasion of the 3rd International Conference on Ethics and Tourism in Krakow, Poland.