PTC has been accepted as a participant of
the United Nations (UN) Global Compact,
joining an international network of over
15,000 companies and 4,000 non-business
members that are committed to building a
sustainable future.

As a special initiative of the UN
Secretary-General, the United Nations
Global Compact is a call to companies
everywhere to align their operations and
strategies with ten universally accepted
principles in the areas of human rights,
labor, environment, and anti-corruption,
and to take action in support of UN
goals. It is the largest corporate
sustainability initiative in the world.