PARIS–(BUSINESS WIRE)–Regulatory News: Teleperformance (Paris:TEP), a global leader in outsourced digital integrated business services, today announced that Bureau Veritas audits in six countries have concluded that the company uses International Standard ISO 26000 Guidelines on Social Responsibility in its operations. Bureau Veritas, a worldwide leader in testing, inspection and certification, audited Teleperformance’s social responsibility practices in six countries – Greece, India, Indones