[Japanese telecom giant NTT will invest 8 trillion yen in growth areas within five years, focusing on AI and data centers.] Japanese telecom giant NTT recently announced that it will invest 8 trillion yen in artificial intelligence, data centers and other growth areas within five years. According to NTT's five-year medium-term business plan through 2028, at least 1.5 trillion yen will be spent on expanding and upgrading data centres, while digital services, including artificial intelligence and robots, will receive at least 3 trillion yen in investment.