How do i contact ntntt data uk? NTT DATA UK Head Office 2 Royal Exchange 3rd Floor London EC3V 3DG United Kingdom +44 (0) 20 7220 9200What is the history of ntntt data? NTT Data was founded in 1967. Who are NTT Data key executives? NTT Data's key executives are Yo Honma, Walter Ruffinoni and Simon Williams. How many employees does NTT Data have? NTT Data has 133,000 employees. What is NTT Data revenue? Latest NTT Data annual revenue is ¥2.3 t. What is NTT Data revenue per employee?What is ntt ltd? On the 1st July 2019, NTT Corporation launched NTT Ltd., an $11 billion de facto holding company business consisting of 28 brands from across NTT Security, NTT Communications and Dimension Data.What are the major companies in ntntt group? NTT Group consists of the following major companies, pided into five segments. NTT East, NTT West, NTT Communications, NTT DoCoMo, and NTT Data are most major subsidiaries.