The quality standard CMS II accredits Knobel Corporate Communications commitment to highest professional, economic and ethical standards: it renders proof that the agency is well-run, with all the correct systems and structures in place. The agency adopts best practices in all areas of their organisation. The agency management is committed to excellence, efficiency and client satisfaction.

CMS II – a hallmark of PR excellence – is an internationally recognised accreditation specifically for corporate communications agencies introduced by the British Public Relations Consultans Association. Elements of ISO9001 and Investors in People are combined with criteria specific to a PR consultancy. Recently the Consultancy Management Standard has been revised and is now coined as CMS II. The International Communications Consultancy Organisation ICCO is endorsing CMS II as an international standard and recommends its national member associations to implement it in each country around the globe.