Many organisations are concerned with directory issues.
Additional information can be found by visiting the WWW sites of such organisations. It has a special Directory Committee. EEMA has a Directory Committee that has as its objective to increase awareness and use of the X.500 and other directory technologies. Its purpose was to establish an international, standardised, distributed directory based on X.500 to store contact details of researchers, including e-mail addresses. This allows members of that community to find information about other organisations and people quickly and easily.