TISO Code of Conduct’ has been developed to strictly ban employees from receiving, promoting or condoning inappropriate favors including gifts, entertainment, treats or conveniences directly or indirectly offered by other stakeholders.

Employees who turn out to be involved in such indecent behavior are subjected to disciplinary actions in accordance with relevant regulations.

Furthermore, to encourage employees to implement anti-corruption principles more proactively, procurement managers in charge of goods, service, and construction or service provision agreements have been required to include ‘Integrity Contract’ provisions in their contracts before signing a purchase contract since March 2005, and if it is not possible to include such provisions in contracts, they are required to prepare additional ‘Pledge for Integrity Contract’ before signing a deal.